Search for the best free payroll software and you will find roundups where eight out of ten picks are not actually free, they are free trials with a bill waiting on day thirty one. That is not dishonest exactly, but it wastes your time if you genuinely need something that costs nothing today. This guide sorts the real free forever tools from the free trials dressed up as free software, shows you the exact employee count where each one starts charging, and flags the total cost traps that show up once a trial ends. You will also get a straight answer on what happens once you outgrow the free tier, since that day comes for almost everyone. Let us start with the distinction that matters most.
What Payroll Processing Actually Requires, Free or Paid
Before comparing tools by name, it helps to know what payroll processing actually needs to cover, since a lot of free options quietly skip one or two of these.
- Accurate gross to net calculations for both salaried and hourly employees, including overtime
- Federal, state, and local tax withholding calculated correctly for every pay run
- Direct deposit or another reliable way to actually pay people, not just calculate what they are owed
- Year end forms like W2s and 1099s generated without manual reconstruction
- An employee self service portal so people can pull their own pay stubs instead of emailing you
Free tools vary the most on that middle item, tax filing. Several genuinely free options will calculate what you owe but stop short of actually filing it for you, which shifts that responsibility back onto you or your accountant.
Best Free Payroll Software, Sorted by What They Actually Offer
Most best free payroll software lists blur these three categories together, which is the single biggest source of frustration for anyone actually trying to avoid a bill. A free forever tool costs nothing indefinitely, though usually with a cap on employees or features. A free trial gives you thirty to ninety days before a subscription kicks in automatically. An add on means the base product is free, but payroll itself is a separate paid feature bolted onto it.
Here is where each option commonly discussed as free payroll software for small business actually falls, along with the specific point where the bill shows up.
| Software | Actual Status | Employee Cap | What Triggers a Fee |
| Payroll4Free | Free forever | 10 employees | $10 per payroll run past 10 employees, tax filing costs extra |
| HR.my | Free forever | Unlimited | No tax filing at all, extra admin seats need a donation |
| Zoho Payroll | Free forever | 10 employees, 1 location | $19 a month plus per employee fee once you pass 10 people |
| Homebase Payroll | Add on, not free | Scheduling is free, payroll is not | $39 base fee plus $6 per employee for payroll specifically |
| OnPay | Free trial only | 30 days | $40 a month plus $6 per employee once the trial ends |
| Patriot Payroll | Free trial only | 30 days | Starts at $17 a month plus $4 per employee after the trial |
| QuickBooks Payroll | Free trial only | 30 days | Starts around $44 a month plus a per employee fee |
| RUN by ADP | Demo only, no free tier | Not applicable | Custom pricing, not published, quoted per business |
| Rippling | Demo only, no free tier | Not applicable | Custom pricing, not published, quoted per business |
Checking each provider’s current pricing page before you commit is worth doing regardless, since these numbers and caps shift as companies update their plans.
The Options That Are Actually Free, No Trial Attached
If cost is your main constraint right now, three tools deliver genuinely free payroll processing with no clock running in the background.
Payroll4Free. Handles direct deposit, tax calculations, and an employee self service portal for up to 10 employees at no cost. Tax filing itself costs extra, and the software is Windows only, which catches some users off guard.
HR.my. No employee cap at all, funded through crowdfunding and in platform ads rather than subscription fees. The tradeoff is no built in tax filing or labor law compliance, so you are on your own for that part.
Zoho Payroll. Free for one location with up to 10 employees, with a real product behind it rather than a stripped down trial. Growing past 10 people or adding a second location moves you to a paid tier.
Free Trials Worth Testing Before You Buy Anything
These are not free payroll software in the strict sense, but they are worth including because the trial period is long enough to actually run a few real pay cycles before deciding.
- OnPay gives you 30 days and includes HR tools in the same price once the trial ends, rather than charging extra for them later
- Patriot Payroll keeps its post trial pricing lower than most competitors, starting around $17 a month plus a small per employee fee
- QuickBooks Payroll makes sense mainly if you already use QuickBooks for accounting, since the integration saves real duplicate entry work
- Homebase is worth a look if you already need shift scheduling, since its scheduling and time tracking are genuinely free and payroll is a reasonably priced add on rather than a separate subscription
Testing two of these during their trial windows before committing is a reasonable way to compare actual day to day use rather than relying on a features list alone.
Matching a Tool to Your Actual Situation
- Under 10 employees, cost is the only constraint: Payroll4Free or Zoho Payroll
- Unlimited employees, willing to skip tax filing automation: HR.my
- Already scheduling shift workers: Homebase, since payroll slots into a tool you are already using
- Already using QuickBooks for accounting: QuickBooks Payroll’s trial, for the integration alone
- Growing fast and expect to pass 10 employees within the year: skip the free tier entirely and start on OnPay or Patriot’s paid plan to avoid a mid year switch
A Word on AI Payroll Features
Several payroll platforms now advertise AI powered error detection or compliance monitoring, including some of the free tools mentioned here. In practice, this usually means the software flags numbers that look unusual compared to your last pay run, not that it understands tax law better than a human would. Treat these features as a helpful second check, not a replacement for actually reviewing your payroll before it runs.
The Total Cost Trap Hiding in Some Free Payroll Roundups
A few tools that show up constantly in free payroll software roundups are not free in any real sense. RUN by ADP and Rippling both offer a demo, not a free plan, and both list pricing as available upon request rather than published anywhere. That is a reasonable business model, but it means comparing them against genuinely free tools is comparing two different categories of product. If a roundup lists these next to Payroll4Free or HR.my without pointing that out, treat the rest of that list with some caution.
Where the Free Tier Actually Breaks Down
Every free plan has a point where it stops making sense, and it is usually tied to headcount rather than time. A team of 3 people rarely notices any limitation on Payroll4Free or Zoho. Somewhere around 8 to 10 employees, most free tiers either start charging per run or force an upgrade outright. If you are hiring quickly, it is worth mapping your expected headcount six months out against the caps in the table above, rather than picking based on where you are today.
This matters more than most best free payroll software guides let on, since switching providers mid year creates real headaches with tax reporting and year end forms. Picking a tool with room to grow, even if it means starting on a low cost paid plan instead of a free one, can save a messier migration later.
Running Payroll Outside the United States
Nearly every genuinely free payroll tool targets US based businesses specifically, and most guides simply do not mention what happens if you are not one. HR.my is the clearest exception, supporting 67 languages and functioning reasonably well for basic payroll tracking outside the US, though it still will not handle country specific tax filing for you. If you are running payroll internationally, expect to pair a free tracking tool like this with local accounting help, rather than finding an all in one free option built for your country.
The best free payroll software for your business comes down to being honest with yourself about which category you actually need. If cost has to be zero starting today, Payroll4Free, HR.my, or Zoho Payroll are your real options, each with a specific cap worth checking against your team size. If you can accept a bill in a month or two, a free trial from OnPay or Patriot buys you real testing time first. Either way, look past the word free on the homepage and check exactly where the limit sits before you build your payroll process around it.