
What's in this verdict
- What payroll software actually costs
- The headline: illustrative payroll pricing bands by tier
- Why payroll is priced per employee per month
- The base fee plus PEPM math
- Per-run pricing versus unlimited pay runs
- How pay frequency changes your bill
- Tax filing: what is included and what is not
- Year-end forms and the January line item
- Multi-state payroll and the registration cost
- Contractor payments priced separately
- Time tracking, benefits, and the add-on layer
- Implementation, onboarding, and mid-year migration
- The per-transaction fees nobody quotes
- Payroll software versus a payroll service or PEO
- Free and low-cost payroll: what it really covers
- Annual versus monthly billing on payroll
- The cost of getting payroll wrong
- A worked example: an 8-person shop and a 40-person company
- Signs your payroll bill has drifted
- How to size a payroll plan to your business
- What to ask a payroll vendor before you sign
- The bottom line
The pricing page shows $6 per employee per month, and for a ten-person business that reads like sixty dollars. Payroll software is almost never sixty dollars. Nearly every payroll platform charges two things at once, a fixed monthly base fee and a per-employee-per-month rate, and then it charges again for the things payroll actually involves: filing in a second state, producing year-end forms, paying a contractor, running an off-cycle bonus, tracking the hours the pay run is calculated from. The per-employee number is the cleanest and smallest line on the invoice, which is exactly why it is the one on the pricing page.
This verdict prices payroll software the way a buyer has to price it, from the pricing model outward to the lines that only appear once you are running live. It takes apart the base-fee-plus-per-employee structure, compares per-run pricing against unlimited pay runs and shows roughly where the two cross over, separates what full-service tax filing includes from what it quietly does not, and puts real illustrative numbers on multi-state charges, year-end forms, contractor payments, add-on modules, implementation, and the per-transaction fees nobody quotes. It sits alongside our verdict on HR and payroll software cost, which prices the wider HRIS platform payroll often bolts onto, and our accounting software cost verdict, because payroll is the largest expense flowing into most small-business books. Run your own headcount through the true-cost calculator and the companion on this page before you compare a single quote.
Key takeaways
- Payroll software bills as a fixed base fee plus a per-employee-per-month rate. Illustratively, self-serve plans run around $20 base plus $4 per employee, standard full-service around $40 plus $6, and payroll bundled with HR around $80 plus $10.
- Your effective cost per employee is always above the sticker, because the base fee spreads across headcount. On an illustrative $40 plus $6 plan that is about $14 per employee at five people and about $6.80 at fifty.
- Per-run pricing (illustratively $20 to $25 per run plus about $4 per employee) beats unlimited-runs pricing only at low pay frequency. On these figures the crossover for a small team sits near twenty pay runs a year.
- The lines that inflate a payroll bill are rarely the subscription: multi-state charges around $12 per extra state per month, year-end forms at roughly $5 to $8 each, contractor payments, time tracking and benefits add-ons, and one-time implementation.
- Filing obligations, deadlines, and penalties vary by jurisdiction and change over time. Confirm what your vendor actually files, in writing, and verify your own obligations with a qualified accountant or the relevant tax authority.
What payroll software actually costs
Ask what payroll software costs and the useful answer has four parts rather than one. There is the fixed base platform fee, charged every month whether you pay three people or thirty. There is the per-employee-per-month rate, the figure the pricing page advertises. There is the variable layer of charges triggered by what your payroll actually looks like: extra states, contractors, off-cycle runs, printed checks, garnishments. And there is the one-time layer, implementation and data migration, which lands once and is almost never quoted until you ask.
Only the first two are predictable from the pricing page. The third layer is where most of the surprise lives, because it is priced against facts about your business that the vendor does not know at quote time and that you may not have thought of as pricing inputs. Paying one employee across a state line is a business decision; it is also a recurring line on your invoice. Adding a bonus run in December is an operational choice; on a per-run plan it is a charge.
For a small team the base fee dominates and the per-employee rate barely matters. For a larger team the per-employee rate dominates and the base fee vanishes into rounding. In between, for most small businesses, the variable layer is what separates the quote from the invoice. Hold that four-part frame, and the rest of this verdict takes each part apart with illustrative numbers you can substitute your own figures into.
The headline: illustrative payroll pricing bands by tier
Start with the numbers people search for, framed as planning bands rather than quotes, because payroll pricing moves constantly and varies by vendor, region, feature mix, and headcount.
Self-serve or basic payroll commonly lands around a $20 monthly base fee plus roughly $4 per employee per month. These plans calculate gross-to-net pay, handle direct deposit, and produce pay stubs, but they frequently stop short of filing and remitting taxes on your behalf, leaving that work with you or your accountant.
Standard full-service payroll commonly lands around a $40 base fee plus roughly $6 per employee per month. This is the tier most small businesses actually buy: pay calculation, direct deposit, and routine tax filing and remittance handled by the vendor, with year-end forms usually available for an extra charge.
Payroll bundled with HR and benefits commonly starts around an $80 base plus roughly $10 per employee per month and climbs, adding onboarding, benefits administration, and time tools to the payroll engine. This is where payroll pricing starts to merge with the HRIS pricing our HR software cost verdict covers in full.
Enterprise and multi-entity payroll runs higher still, illustratively $150 or more in base fees plus $14 and up per employee, adding multi-entity structures, deeper compliance tooling, and dedicated support.
Illustrative all-in payroll cost per employee, by headcount
One standard full-service plan, illustratively $40 base plus $6 per employee per month, priced per employee at five headcounts. Same plan, same rate, very different effective cost.
Widths are drawn from each figure against the five-employee value ($14.00). Every bar uses the identical advertised rate of $6 per employee; the spread is entirely the fixed $40 base fee divided by headcount.
The chart is the single most important thing to understand about payroll pricing at small scale. The advertised per-employee rate is a floor that nobody with a small team actually pays, and two vendors quoting the same rate can produce very different invoices depending on the base fee sitting underneath it.
Why payroll is priced per employee per month
Payroll software is priced per person paid, not per person who logs in, and the reason is structural rather than commercial. One bookkeeper can run payroll for two hundred people, but the platform is doing two hundred sets of calculations, moving two hundred payments, tracking two hundred sets of year-to-date totals, and carrying reporting responsibility for two hundred records. The unit of work is the employee, so the unit of pricing is the employee.
This has a consequence worth planning around: your payroll bill grows automatically with hiring, without anyone choosing to spend more. Unlike seat-based tools, where you can trim licences from people who stopped using the product, there is nothing to reclaim. Every person on payroll is a person the software must pay. As our verdict on the true cost of business software argues about per-unit pricing generally, the billing unit decides the shape of your cost curve, and payroll is the category where that curve tracks your company most directly.
The flip side is that the per-employee rate becomes negotiable at scale in a way the base fee usually is not. A vendor will rarely waive a $40 platform fee for a ten-person account, but will often move the per-employee rate for a two-hundred-person one, because the account is worth defending. Our verdict on negotiating SaaS pricing covers the mechanics; the payroll-specific point is that headcount is your leverage, and it grows every quarter you hire.
The base fee plus PEPM math
The formula that produces your subscription is short: base fee plus (per-employee rate times headcount). Everything else in this verdict is a modifier on that line. Take an illustrative standard plan at $40 base plus $6 per employee, and the arithmetic falls out immediately.
At eight employees: $40 plus $48, which is $88 a month, or $1,056 a year. At twenty-five employees: $40 plus $150, which is $190 a month, or $2,280 a year. At fifty employees: $40 plus $300, which is $340 a month, or $4,080 a year. The absolute number roughly quadruples between eight and fifty people, but the effective cost per employee falls from $11.00 to $6.80, because the fixed $40 is being divided by ever more heads.
That divergence is why “payroll software costs $6 per employee” and “payroll software costs $11 per employee” can both be true statements about the same plan. It is also why comparing vendors on the advertised rate alone is unreliable at small scale. A vendor charging $25 base plus $8 per employee costs a five-person business $65 a month; a vendor charging $50 base plus $5 per employee costs the same business $75. The cheaper per-employee rate loses. Reverse the headcount to fifty and the ranking flips: $425 against $300. The crossover point between any two plans is simply the headcount where the base-fee difference equals the per-employee difference times headcount, and it is worth calculating for your own shortlist rather than assuming the lower advertised rate wins. Run both shapes through the companion on this page at your actual headcount and the answer takes about ten seconds.
Per-run pricing versus unlimited pay runs
Payroll has a pricing dimension most software categories do not: whether you pay by the pay run or by the month. Unlimited-runs pricing charges the base fee plus the per-employee rate however many times you pay people. Per-run pricing charges each time you press the button, illustratively around $20 to $25 as a per-run base plus roughly $4 per employee included in that run.
The two models cross over at a specific frequency, and it is easy to find. Take an eight-person company. On unlimited-runs pricing at $40 plus $6 per employee, the subscription is $88 a month, or $1,056 a year, regardless of frequency. On per-run pricing at $20 plus $4 per employee, each run costs $20 plus $32, which is $52. Twelve monthly runs cost $624, which beats the subscription comfortably. Twenty-six biweekly runs cost $1,352, which loses by nearly $300. The break-even is $1,056 divided by $52, or about twenty runs a year.
The same shape holds at larger headcount. For a forty-person company, per-run cost is $20 plus $160, which is $180, against a $3,360 annual subscription for the payroll platform line alone, giving a crossover near nineteen runs. The practical rule that falls out of these illustrative numbers: monthly payroll often favours per-run pricing, and semimonthly, biweekly, or weekly payroll almost always favours unlimited runs.
There is a second reason unlimited-runs pricing is worth paying for beyond the arithmetic. Per-run pricing makes every correction, every off-cycle bonus, every termination payment, and every mistake cost money, which is a bad incentive to build into a payroll process. Teams on per-run plans postpone corrections and batch them, and batching a correction is how a small error becomes a year-end reconciliation problem.
How pay frequency changes your bill
Pay frequency is a business decision that quietly sets your payroll cost, and it is worth deciding deliberately rather than inheriting it. Weekly payroll means fifty-two runs a year, biweekly means twenty-six, semimonthly means twenty-four, and monthly means twelve. On unlimited-runs pricing the subscription does not move at all; on per-run pricing the bill is proportional.
Frequency also drives cost the software never shows you. Every additional pay run consumes staff time in approval, review, and reconciliation, and if that review takes an hour of a bookkeeper’s time at a loaded rate, fifty-two runs a year is a materially larger commitment than twenty-six. This is the labour side of total cost that our true-cost verdict measures in hours rather than invoices, and payroll is one of the clearest places to find it.
The counterweight is that frequency is not purely a cost lever, because it affects the people being paid and, in some jurisdictions, is constrained by rules about how often wages must be paid. Those rules vary by jurisdiction and by worker classification, so confirm the requirements that apply to you with a qualified accountant or the relevant authority before changing a schedule to save on software. Choose the frequency your workforce and obligations require first, then choose the pricing model that suits that frequency, not the other way around.
Tax filing: what is included and what is not
The phrase “full service” is doing enormous work on payroll pricing pages, and it is the single ambiguity most worth resolving before you sign. In general usage it means the vendor calculates withholdings, remits the money, and files the routine returns on your behalf. In practice the boundaries vary by vendor and by plan, and the differences are exactly where cost hides.
Things commonly included at the standard full-service tier: calculating withholdings each run, remitting the amounts due on the vendor’s own schedule, and filing the recurring periodic returns for the jurisdictions the plan supports. Things commonly not included, or included only at a higher tier: year-end employee and contractor forms, filings in additional states, amended or corrected returns, local or municipal filings, and any registration required before you can file somewhere new.
There is a further distinction that matters more than its position on a feature list: whether the vendor accepts responsibility for filings it gets wrong. Some vendors offer a guarantee covering penalties arising from their own error, some cap it, and some offer nothing. That difference is not visible in the per-employee rate and is worth more than a dollar or two of it.
Payroll tax obligations, filing deadlines, thresholds, and the consequences of missing them vary by jurisdiction and change over time, and nothing here is a statement of what applies to you. Get the vendor’s coverage in writing, list the filings it does not handle, and confirm your actual obligations with a qualified accountant or directly with the relevant tax authority. The filings the vendor does not do are yours by default, and default is a bad way to discover a deadline.
Year-end forms and the January line item
Year-end is the moment payroll pricing stops being a smooth monthly line and becomes a lump. Employees and contractors need their annual wage and payment statements produced, distributed, and filed, and many vendors bill that work separately from the subscription, at an illustrative $5 to $8 per form, sometimes with a fixed processing charge on top.
For a small company that is a modest number, but it scales with total people paid across the year, not headcount today. A business with fifteen current employees that had turnover through the year might produce twenty-two forms, because everyone paid during the year needs one. On an illustrative $6 per form that is $132 rather than the $90 a headcount-based estimate would have suggested. Turnover-heavy operations, seasonal businesses, and anyone using a lot of short-term staff should size this line against people paid, not people employed.
Distribution can carry its own charge. Electronic delivery is typically cheapest or free, and printed and mailed forms often add a per-form fee. Corrections after filing usually cost more again, which is one of several reasons to reconcile payroll quarterly rather than discovering discrepancies in January.
The practical move is to ask two questions of every vendor on your shortlist: are year-end forms included in the quoted rate or billed per form, and what does a correction cost. Then add the answer to your annual budget as a distinct January line rather than pretending the payroll cost is twelve identical months. The companion on this page prices year-end forms for employees and contractors as its own output for exactly that reason.
Multi-state payroll and the registration cost
Paying one employee across a state line is the most common way a simple payroll bill stops being simple. Vendors typically charge a recurring fee per additional state, illustratively around $12 per state per month on a small-business plan, and some restrict multi-state payroll to a higher tier entirely, which reprices your whole account rather than adding a line.
The charge is per state, not per employee in that state, which produces a lopsided cost for the first remote hire somewhere new. One employee in a second state might add $12 a month, or $144 a year, on top of that person’s ordinary $6 per employee rate, making them roughly three times more expensive to pay than a colleague in your home state. Twenty employees in that same state cost the same $12. If remote hiring is part of your plan, the concentration of where people live matters to your software bill.
Beyond the software fee, becoming an employer in a new jurisdiction generally involves registering with the relevant authorities before payroll can be filed there, and that is an administrative process with its own requirements and fees. Some vendors offer to handle registration for a one-time charge per state; others hand you a checklist. Requirements, costs, and timelines differ by jurisdiction and change, so treat any figure you read anywhere as a prompt to check rather than a number to budget, and confirm the specifics with a qualified accountant or the relevant authority.
Two planning habits help. First, ask what a new state costs before you make the offer, not after the start date, because registration can take longer than a hiring timeline allows. Second, when you compare vendors, price your actual state footprint rather than the home-state-only scenario the quote assumes.
Contractor payments priced separately
Most payroll platforms price contractors differently from employees, and the difference is usually in your favour. Paying a contractor involves no withholding, no benefits deductions, and lighter reporting, so vendors commonly charge less per contractor per month, illustratively around $6, offer contractor-only plans at a lower base fee, or bill per payment rather than monthly.
Three questions decide whether contractors are a cheap line or an expensive one on a given platform. Does the plan charge a full employee rate for contractors, which is quietly costly for people you pay twice a year? Does it charge monthly or per payment, which matters enormously for irregular engagements? And does it keep billing for contractors who are inactive, which is the most common way a contractor line drifts upward unnoticed?
There is a compliance dimension here that pricing cannot resolve. Whether a worker is properly classified as a contractor or an employee is a legal question governed by rules that vary by jurisdiction and are not decided by which is cheaper to run through your software. Nothing in a pricing comparison should influence that classification, and it is a question for a qualified professional rather than a payroll invoice.
For budgeting, split your headcount into employees, active contractors, and dormant contractors before you request quotes. The companion on this page treats employees and contractors as separate inputs for exactly this reason, because a business with twelve employees and eight occasional contractors has a very different bill from one with twenty employees, even though the header number looks the same.
Time tracking, benefits, and the add-on layer
Payroll rarely stands alone, because the pay run has to be calculated from something and paid out with something attached. That produces an add-on layer, and it is frequently larger than the payroll subscription it sits on.
Time and attendance is the most commonly bought add-on, illustratively $4 to $6 per employee per month, covering clock-in, timesheet approval, and the feed into the pay run. For hourly workforces it is not optional, and it should be priced as part of payroll from the start rather than discovered later.
Benefits administration typically runs an illustrative $5 to $8 per employee per month, handling enrollment and the deductions that flow into each pay run. Onboarding and core HR modules are frequently bundled at the higher payroll tiers, which is where a payroll purchase turns into the HRIS decision our HR software cost verdict prices in full.
The arithmetic that catches people is that add-ons are usually per employee too, so they scale with the same multiplier. A forty-person company adding time tracking at $5 per employee adds $200 a month, against a payroll platform line of $280. One module has grown the bill by seventy percent. Before you compare vendors, list the modules you will genuinely turn on in year one and price the bundle, because a slightly more expensive plan that includes time tracking can be much cheaper all-in than a cheaper plan that sells it separately.
Implementation, onboarding, and mid-year migration
Small-business payroll platforms often charge nothing to get started, because onboarding is self-serve and the vendor would rather remove friction than collect a setup fee. Larger platforms, bundled suites, and anything requiring configuration commonly charge a one-time implementation fee covering data migration, configuration, and training.
As an illustrative planning figure, budget a few hundred dollars for a team under about twenty people, and roughly one to two times the monthly subscription for anything larger or more complex. The worked example later in this verdict uses $250 for the small case and 1.5 times the monthly subscription for the larger one, which is the same assumption the companion on this page applies.
The variable that genuinely moves this number is timing. Starting fresh at the beginning of a tax year is the cheap path, because there is nothing to carry over. Switching mid-year means loading prior year-to-date wages, taxes, deductions, and benefit contributions accurately for every person paid so far, so that year-end totals reconcile. Get that wrong and the error does not surface until the forms are produced, when correcting it costs more than the migration would have.
The general discipline our verdict on migrating to new software sets out applies with extra force here, because payroll errors are visible to every employee and erode trust immediately. Budget implementation as a distinct one-time line, ask specifically what mid-year data loading costs, and run at least one parallel or verified cycle before you switch off the old system. Our verdict on running a software trial covers how to structure that proof properly.
The per-transaction fees nobody quotes
Underneath the subscription and the modules sits a layer of small per-event charges that never appear in a comparison table and reliably show up on invoices. None is large; together they explain the gap between the quote and the bill.
Off-cycle and bonus runs. On per-run pricing these cost a full run. Even on unlimited plans, some vendors treat certain special runs differently, so confirm what “unlimited” excludes.
Faster payment options. Standard direct deposit typically settles on a multi-day schedule at no extra charge, while same-day or next-day funding is commonly a premium, either per run or as a plan upgrade.
Printed and mailed cheques. Physical payments often carry an illustrative $2 to $3 per cheque, which is a rounding error for two people and a real line for a workforce that is largely unbanked or field-based.
Wage garnishments and court-ordered deductions. Administering these is frequently billed per order per month, illustratively $5 to $10, because it is manual work with a compliance obligation attached.
Corrections and amended filings. Reissuing a form or amending a filed return usually costs, and the fee is often larger than the original.
Minimum billing floors. Some plans bill a minimum number of employees regardless of actual headcount, which makes a very small team pay more per person than the published rate implies.
Ask for a full fee schedule, not a plan comparison. A vendor who will not produce one in writing is telling you something useful.
Payroll software versus a payroll service or PEO
Software is one of three ways to get payroll done, and the cost comparison only makes sense when the alternatives are on the table. Self-run software, where you press the button and the platform files, is the model this verdict prices. A payroll bureau or accountant-run service does the work for you, typically at a higher per-employee cost that includes labour. A professional employer organisation arrangement goes further, and is usually priced either as a percentage of payroll or at a considerably higher per-employee rate that bundles benefits and administration.
The honest way to compare is to put labour on both sides. Software looks dramatically cheaper because the vendor’s invoice excludes the person operating it, while a service’s invoice includes them. If running payroll yourself takes two hours a month at a loaded hourly cost, add that figure to the software total before comparing. For many small businesses software still wins comfortably; for a business with complex pay, multiple jurisdictions, or nobody who wants to own the process, it often does not.
There is also a risk dimension. Handing payroll to a service moves some operational burden and some error risk off your desk, though the extent varies by arrangement and none of it removes your underlying obligations as an employer. Percentage-of-payroll pricing deserves particular scrutiny, because it scales with wage growth rather than administrative effort, and what looks modest at today’s payroll can be significant after two years of raises.
Free and low-cost payroll: what it really covers
“Free payroll software” is a genuine search and a genuine option, with a boundary that is easy to describe: free stops where liability starts. Free and near-free tiers typically calculate pay, produce stubs, and sometimes handle contractor payments, while leaving filing, remittance, and year-end forms to you.
That is a rational trade for a specific profile. A one-person or two-person business, in a single jurisdiction, with simple salaried pay and an owner comfortable handling filings, can run on a free or very low-cost tier for a long time and should. There is no virtue in paying $40 a month in base fees to automate two calculations a month.
It stops being rational at a predictable point. The moment you have hourly staff whose hours vary, a second jurisdiction, benefits deductions, turnover through the year, or anyone whose time is worth more than the subscription, the free option is costing you more than it saves. The same free-to-paid logic runs across the software stack, and our free versus paid CRM verdict walks the general version of the decision.
Price the free option properly by putting your own hours in the comparison. Estimate the time each pay run takes you, multiply by your pay frequency, apply a loaded hourly rate, and add the annual cost of the filings you will handle personally, including the risk of getting one wrong. If that total is under a few hundred dollars a year, free is genuinely free. If it is over a thousand, you are paying for payroll software already and simply not receiving any.
Annual versus monthly billing on payroll
As with most software, payroll vendors frequently advertise the annual-commitment price and charge more for month-to-month flexibility, with the gap commonly falling somewhere in the ten to twenty percent range. On a $340 monthly subscription that is roughly $400 to $800 a year, which is real money for a fifty-person business.
Payroll has an unusual property that changes the calculus slightly: it is the stickiest software most small businesses own. Migrating mid-year is genuinely painful, year-to-date data has to move accurately, and employees notice immediately when something goes wrong, so the risk of committing annually to a tool you will abandon in three months is lower than for a project tool or a CRM.
That argues for taking the annual discount, but not on day one. The sequence that protects you is straightforward: start on monthly billing, run at least two complete live cycles including a full filing period, confirm that payments and filings landed correctly and on time, and then switch to annual once the platform has proven it handles your actual pay complexity. Vendors will offer the annual commitment before you have run a single payroll; the discipline is taking it afterwards.
Watch the renewal mechanics too. Automatic renewal at a rate that has quietly increased is common across software, and the leverage to correct it exists only in a narrow window before renewal. Diary the date, and use the approach in our negotiating SaaS pricing verdict rather than accepting the first renewal quote.
The cost of getting payroll wrong
Every other section here prices what the software charges. This one prices what happens when payroll is wrong, because that risk is why payroll software is worth paying for at all and why the cheapest option is not automatically the right one.
Errors come in three shapes. There are payment errors, where someone is paid the wrong amount or late, which cost goodwill immediately and staff time to correct. There are calculation and deduction errors, where withholdings or benefit deductions are wrong, which compound quietly until year-end reconciliation. And there are filing errors, where a return is late, missing, or incorrect, which sit with the authorities rather than with you to resolve on your terms.
The financial consequences of the third category vary by jurisdiction and by circumstance, and this verdict does not state amounts, because penalty regimes differ, change over time, and depend on facts specific to your situation. What is safe to say is directional: filing failures are generally the most expensive category of payroll error, and they are the category good software is specifically designed to prevent. Confirm the rules and consequences that apply to you with a qualified accountant or the relevant tax authority.
The buying implication is that a saving of two or three dollars per employee per month is a poor trade against weaker filing coverage or a vendor that accepts no responsibility for its own filing errors. On a ten-person payroll that saving is a few hundred dollars a year, which is less than the cost of one badly handled correction. Price reliability as a feature, and treat the filing guarantee, support availability at quarter-end, and the vendor’s correction process as part of the cost comparison rather than as fine print.
A worked example: an 8-person shop and a 40-person company
Numbers make the model concrete, so here are two businesses priced end to end on the same illustrative standard plan, every figure a planning band rather than a quote. Both use a $40 base fee plus $6 per employee per month, contractors at $6 each per month, additional states at $12 each per month, year-end forms at $6 per person paid, and biweekly payroll at twenty-six runs a year.
The 8-person shop. One state, no contractors, no add-on modules. The subscription is $40 plus 8 times $6, which is $88 a month, or $1,056 a year. Year-end forms for 8 people add $48. Implementation on a small self-serve setup is an illustrative $250 one-time. First-year all-in is $1,354, which is about $169 per employee for the year, or $52 per pay run. Note that the subscription is only 78 percent of the first-year total, and that the effective cost per employee per month is $11.00 against a $6 advertised rate.
The 40-person company. Forty employees, six contractors, three states, and time tracking at $5 per employee per month. The payroll platform is $40 plus 40 times $6, which is $280. Contractors add 6 times $6, which is $36. Two additional states add 2 times $12, which is $24. Time tracking adds 40 times $5, which is $200. Monthly total is $540, or $6,480 a year. Year-end forms for 46 people add $276. Implementation at 1.5 times the monthly subscription is $810. First-year all-in is $7,566, which is $11.74 per person per month and $291 per pay run.
Where a first-year payroll bill goes
Illustrative split of the 40-person example's $7,566 first-year total: platform and state fees, per-person payroll, the add-on module, and one-time plus year-end charges. Shares sum to 100.
Shares are computed from the worked example: $768 base and state fees, $3,312 per-person payroll, $2,400 time tracking, $1,086 implementation and forms, against a $7,566 total. The single add-on module is nearly a third of the first-year bill.
The two examples show the same plan producing very different cost shapes. The small shop’s bill is dominated by fixed fees, so its effective per-employee cost is nearly double the sticker. The larger company’s bill is dominated by per-person charges and one optional module, and its biggest lever is not the payroll rate at all but whether it needs the add-on. Load your own headcount, contractor count, states, frequency, and modules into the companion on this page to run this exact waterfall on your numbers.
Signs your payroll bill has drifted
Payroll bills grow quietly, because the inputs that drive them change without anyone reviewing the plan. A few patterns reliably indicate a bill that has drifted above what the business needs.
You are billed for people you no longer pay. Terminated employees and dormant contractors sometimes keep counting until someone removes them. This is the single most common source of quiet overbilling, and it is worth an annual reconciliation of the invoice against your actual roster.
Your effective cost per employee has not fallen as you grew. If headcount has doubled and the per-employee rate is unchanged, volume pricing has not been asked for, and at scale that is money left unclaimed.
You are paying per state for a state with one part-time person. The per-state fee is fixed regardless of how many people live there, so a single low-hours employee in a distant jurisdiction can be disproportionately expensive to pay. That is not a reason to change anything about the employment, but it is worth knowing as a number.
You are on monthly billing for a platform that has run cleanly for a year. The annual discount is unclaimed money at that point.
You are paying for a module nobody uses. Time tracking bought for an hourly team that is now salaried, or benefits administration for benefits you no longer run through the platform, keeps billing per employee indefinitely.
Your pay frequency and pricing model no longer match. A business that moved from monthly to biweekly payroll while still on a per-run plan has roughly doubled a line it never revisited.
How to size a payroll plan to your business
Sizing payroll is different from sizing most software, because the requirement is set by facts about your workforce rather than by preference. Start from those facts and the plan follows.
Count the people first, split into employees and contractors, and include everyone you expect to pay at any point in the coming year rather than today’s roster. Then list the jurisdictions you pay in, because that decides whether you need multi-state support and what it costs. Then set the pay frequency, because it decides whether per-run or unlimited pricing wins. Then decide the filing boundary: are you willing to file yourself, or do you need the vendor to handle it. That single answer usually determines your tier more than any feature does.
Only after those four are settled should you look at modules. Ask what the pay run is calculated from, which decides whether time tracking is genuinely required, and what is deducted from it, which decides whether benefits administration belongs in the platform. Buy the modules the pay run needs, not the ones the demo showcased.
Finally, price two shapes for your shortlist rather than one: a low-base-fee plan with a higher per-employee rate, and the reverse. At small headcount the first usually wins and at larger headcount the second does, and the crossover is a calculation, not a judgement. The sizing discipline our HR software cost verdict applies to headcount tiers works the same way here, and the true-cost calculator will run both shapes against your numbers in a few seconds.
What to ask a payroll vendor before you sign
The quote you receive answers the questions the vendor chose. These are the ones that change the number, and every one of them should be answered in writing before you commit.
What is the base fee and what is the per-employee rate, separately? A single blended monthly figure hides which one grows with hiring.
Which filings are included, and which are not? Ask for the list, by jurisdiction type and by frequency, and ask what happens when a filing the vendor handles is late or wrong.
Are year-end forms included or billed per form, and what does a correction cost? This is the January line item most budgets miss.
What does an additional state cost, monthly and one-time? And does multi-state support require a higher tier rather than a per-state fee.
How are contractors billed, and do inactive people stop counting? Ask when a departed employee falls off the invoice.
Is pricing per run or unlimited, and what does “unlimited” exclude? Off-cycle runs, bonus runs, and corrections are the usual exclusions.
What is the implementation fee, and what does mid-year data loading cost? Get a number, not a range delivered verbally.
What is the renewal price and the notice period? The advertised rate is usually a first-term rate.
Give me the full fee schedule. Cheques, faster funding, garnishments, amendments, minimum billing. A vendor who produces it readily is one you can budget for.
The bottom line
Payroll software is priced on a model that makes it look cheaper than it is, and the gap is not a trick so much as a structure most buyers meet for the first time. The advertised per-employee rate is real, and it is the smallest component of what you will pay. Underneath it sits a fixed base fee that makes small teams pay roughly double the sticker per person. Around it sit the charges triggered by what your payroll actually looks like: an extra state, a contractor, a year-end form, a bonus run, the time tracking the pay run is calculated from. And once, at the start, sits implementation, which is cheap in January and expensive in July.
The finding here is not that payroll software is overpriced. For a business paying people every fortnight and filing on a schedule it cannot afford to miss, a good platform is worth considerably more than it charges. The finding is that payroll must be priced on the whole equation before it is compared, because two vendors quoting the same per-employee rate can produce invoices that differ by half once base fees, states, forms, and modules are counted. Count the people you will pay across the year, not the ones on today’s roster. Set your pay frequency, then pick the pricing model that suits it. Get the filing boundary in writing and confirm your own obligations with a qualified professional. Budget year-end and implementation as their own lines. Then negotiate the per-employee rate, because that is the number that grows every time you hire. Do that, and payroll becomes a line you can forecast instead of an invoice you reconcile in surprise.
VetLoft works for buyers rather than vendors, and this verdict reflects that: it is educational material only, and it is not payroll, tax, accounting, legal, or employment advice for your business. Every base fee, per-employee rate, per-state charge, per-form price, add-on figure, and implementation estimate here is an illustrative planning number built to show how the pricing model behaves, not a quote from any vendor, and payroll pricing moves often enough that figures typical at the time of writing may read differently by the time you shop. Payroll tax registration, filing deadlines, worker classification, minimum pay-frequency rules, and the penalties attached to getting any of them wrong vary by jurisdiction, by worker type, and over time, and none of them are stated here as fact about your situation. Verify plan inclusions, filing coverage, guarantee terms, renewal pricing, and the full fee schedule directly with each vendor in writing, and confirm your own payroll and tax obligations with a qualified accountant, payroll professional, or the relevant tax authority before you rely on any figure on this page.
Frequently asked questions
How much does payroll software cost per employee per month?
Commonly cited illustrative bands, which vary widely by vendor and feature mix, put self-serve payroll around $4 per employee per month, full-service payroll with tax filing around $6, and payroll bundled with HR and benefits around $10 and up. Almost every one of those rates sits on top of a fixed monthly base fee, illustratively around $20 for a basic plan, $40 for a standard full-service plan, and $80 or more for a bundled suite. Your effective cost per employee is therefore always higher than the advertised rate, because the base fee is divided across your headcount. On an illustrative $40 base plus $6 per employee, a five-person company pays about $14 per employee while a fifty-person company pays about $6.80.
What is the real monthly cost of payroll software for a small business?
For a small business the honest answer is the base platform fee plus the per-employee rate times headcount, plus any add-on modules and per-state charges you actually trigger. An eight-person single-state company on an illustrative standard plan at $40 base plus $6 per employee lands at $88 a month, or about $1,056 a year in subscription. Add year-end forms at an illustrative $6 per person and a modest one-time setup charge and the first year runs closer to $1,354. The subscription line is usually the easiest number to predict; the per-form, per-state, and per-transaction lines are the ones that surprise people.
Is payroll priced per pay run or as a flat monthly subscription?
Both models exist and they favour different businesses. Unlimited-runs pricing charges a flat base fee plus a per-employee rate regardless of how many times you pay people, while per-run pricing charges an illustrative $20 to $25 base per run plus roughly $4 per employee paid in that run. On those illustrative figures an eight-person company breaks even at roughly twenty pay runs a year, so monthly payroll is often cheaper on a per-run plan and biweekly or weekly payroll is usually cheaper on an unlimited plan. If you run frequent off-cycle payments, bonuses, or corrections, unlimited-runs pricing removes a real source of bill variability.
Do payroll vendors charge extra for tax filing and year-end forms?
It varies by vendor and by plan, which is why the question belongs on your shortlist checklist rather than in your assumptions. Full-service plans usually fold routine filing and remittance into the per-employee rate, while cheaper self-serve plans often calculate the numbers and leave the filing to you. Year-end employee and contractor forms are frequently billed separately, at an illustrative $5 to $8 per form, sometimes with a fixed processing fee on top. Filing obligations, deadlines, and any penalties for getting them wrong vary by jurisdiction and change over time, so confirm what your vendor actually files with the vendor and with a qualified accountant or the relevant tax authority.
How much extra does payroll software cost for multiple states?
Paying employees in more than one state usually adds a recurring per-state charge, illustratively around $12 per additional state per month on a small-business plan, and some vendors reserve multi-state support for a higher tier instead. Separately, registering as an employer in a new jurisdiction is an administrative process with its own fees, and some vendors will handle the registration for a one-time charge. The recurring per-state fee is small in isolation and meaningful once you have several states, because it is charged whether you have one employee there or twenty. Registration requirements and costs differ by jurisdiction, so verify them with a qualified accountant or the relevant authority rather than assuming the vendor covers everything.
Are contractors cheaper to pay than employees in payroll software?
Usually yes, because paying a contractor involves no withholding, no benefits deductions, and lighter reporting than paying an employee. Many vendors price contractors at a lower per-person rate, illustratively around $6 per contractor per month, and some offer a contractor-only plan or charge per payment instead of monthly. The trap is a plan that bills contractors at the full employee rate, which is quietly expensive if you pay a handful of them twice a year. Separate your headcount into employees and contractors before you compare quotes, and ask specifically how each is billed and whether inactive contractors keep counting.
How much do payroll implementation and setup fees cost?
Small-business payroll platforms often charge little or nothing to set up, because onboarding is self-serve, while larger or bundled platforms commonly charge a one-time implementation fee for data migration, configuration, and training. As an illustrative planning figure, budget a few hundred dollars for a team under about twenty people and roughly one to two times the monthly subscription for anything larger or more complex. The expensive variable is a mid-year switch, because prior year-to-date wages, taxes, and deductions have to be loaded accurately for year-end totals to come out right. Get implementation quoted in writing before you sign, and treat a vendor who will not name a number as a vendor hiding a large one.
Is free payroll software actually free?
Genuinely free payroll exists, but it almost always stops short of the part that carries liability. Free and very low-cost tiers typically calculate gross-to-net pay and produce pay stubs while leaving filing, remittance, and year-end forms to you, or they restrict themselves to contractor payments only. That trade can be entirely rational for a one-person or two-person business with simple pay and the time to handle filings, and irrational the moment a missed deadline costs more than a year of subscription. Price the free option against your own hours at a loaded rate, and treat filing responsibility, not features, as the line that decides it.