5 Best Free Payroll Software for Small Business (2026)

The Honest Truth About Free Payroll

If you search for "free payroll software" you will find dozens of articles listing products as free that are actually free trials, freemium tools with severe limitations, or straight-up paid products with introductory discounts. We are going to be direct about what each option actually costs.

Full-service payroll means the software calculates gross-to-net pay, withholds federal and state taxes, processes direct deposits or generates checks, files quarterly and annual tax forms (941, 940, W-2, state equivalents), and handles new hire reporting. No provider offers all of this for free. The costs of tax filing compliance, direct deposit ACH processing, and regulatory updates require revenue to sustain.

Free payroll tools do exist, but they handle part of the job: calculating paychecks, generating pay stubs, or processing contractor payments without tax withholding. These are valuable if you are willing to handle the rest yourself or if you only pay contractors (1099 workers, not W-2 employees).

With that context, here are the five best options ranked by actual cost-effectiveness — from genuinely free tools to the most affordable full-service payroll.

The 5 Best Free and Low-Cost Payroll Options

Wave Payroll is not free, but it earns the top spot because the total cost of ownership is the lowest when you factor in the free accounting software. Most businesses need both accounting and payroll — with Wave, the accounting half is genuinely free, so you are only paying for payroll. A business with 5 employees pays $50/month for full payroll and gets complete accounting software at no additional cost. With Gusto, the same business pays $46/month for payroll alone, plus $0+ for accounting (using a separate paid tool).

Wave Payroll handles the core payroll workflow well: enter hours or salary, review the calculated payroll, approve, and direct deposits go out. Tax calculations run automatically, and in Tax Service states, Wave files your quarterly and annual tax forms on your behalf. In Self Service states, Wave calculates the amounts but you file the forms yourself — an important distinction to check before signing up.

The limitation is that Wave Payroll lacks some advanced features found in Gusto or ADP: no benefits administration (health insurance, retirement plans), no time-off tracking, and no built-in time clock. For a small business with straightforward payroll needs, these omissions rarely matter. For businesses offering employee benefits, you will need a separate benefits broker or a more full-featured payroll provider.

Patriot Basic Payroll is the lowest sticker price you will find for legitimate payroll software. At $17/month plus $4 per employee, a business with 3 employees pays just $29/month — roughly half what Gusto charges for the same headcount. The trade-off with the Basic plan is that you handle your own tax filing. Patriot calculates exactly what you owe and generates the forms, but you submit them to the IRS and state agencies yourself.

If the idea of filing payroll taxes makes you nervous, the Full Service plan ($37/month + $4/employee) handles all tax filing, quarterly payments, and year-end forms on your behalf, with a penalty-free guarantee. This is still cheaper than Gusto's Simple plan ($40/month + $6/employee) and comes with free USA-based phone support — a rarity in the payroll software space where most competitors push you toward chat or email.

Patriot's payroll integrates with their own accounting software ($20/month), so payroll journal entries flow automatically into your books. It also integrates with QuickBooks Online if you prefer to keep your existing accounting setup. The interface is straightforward — enter hours, review calculations, approve, done. No unnecessary complexity.

Gusto is not free and we are not pretending it is. It is on this list because every article about free payroll software should be honest enough to say: if you have W-2 employees, you probably need to pay for payroll, and Gusto is the best product in the category for small businesses. The free trial gives you time to set up and evaluate before your first paid month.

What sets Gusto apart from Wave and Patriot is the breadth of HR features bundled into the payroll platform. Benefits administration is the big one — Gusto lets you offer health insurance, dental, vision, 401(k), HSA, life insurance, and commuter benefits through a single dashboard. For a small business that wants to offer competitive benefits without hiring an HR team, Gusto handles the broker relationships, enrollment, and payroll deductions automatically.

The employee onboarding workflow is also excellent. When you hire someone, Gusto sends them a self-service link to complete their W-4, I-9, direct deposit information, and benefits enrollment. This saves hours of paperwork per hire and ensures compliance. Patriot and Wave do not offer anything comparable.

The downside is cost. A 10-employee business on Gusto Simple pays $100/month — nearly triple what the same business pays on Patriot Basic. You are paying for the polish, the benefits administration, and the integrations. If you do not need benefits administration, Patriot or Wave will save you significant money.

PaycheckCity is not a payroll service — it is a calculator. And that distinction is exactly why it belongs on this list. If you have 1-3 employees and are comfortable handling payments and tax filing yourself, PaycheckCity gives you the calculations for free. Plug in an employee's salary or hourly rate, filing status, state, and deductions, and PaycheckCity computes the exact gross-to-net pay, federal withholding, state withholding, Social Security, Medicare, and any local taxes.

The DIY payroll workflow using PaycheckCity looks like this: calculate each employee's net pay using the free calculator, pay them via check or manual bank transfer, set aside the tax withholdings in a separate account, and make quarterly estimated tax payments to the IRS (Form 941) and your state. At year end, generate W-2s and file them. PaycheckCity does not automate any of these steps — it just ensures your math is right.

This approach works for very small businesses (1-3 employees) where the owner is detail-oriented and willing to learn payroll tax basics. The IRS provides free e-filing for employment tax forms, and most states offer free electronic filing as well. The annual cost is zero, but the time cost is real — plan for 2-4 hours per quarter for tax filings and 30-60 minutes per pay period for calculations and payments.

The paid PaycheckCity Payroll tier ($39.99/year) adds employee profiles that save calculations between pay periods, making the process faster. At $40/year, it is still dramatically cheaper than any payroll service.

Square Payroll is the only product on this list with a genuinely free base tier for real payroll processing — but only for contractor payments. If your business uses only 1099 contractors (freelancers, gig workers, subcontractors), Square charges no monthly fee. You pay $6 per contractor each time you run payroll, which covers the direct deposit, tax calculation, and year-end 1099-NEC filing.

For a business paying 3 contractors biweekly, the total cost is $36/month (6 payments x $6 each) — comparable to Patriot Basic but with the advantage of automatic 1099 filing and no base fee during months when you do not run payroll. This makes Square Payroll particularly attractive for seasonal businesses or project-based businesses with variable contractor usage.

If you later hire W-2 employees, Square Payroll's employee plan is $35/month plus $6/employee — reasonable but not the cheapest. The real value of Square Payroll is for businesses that straddle the contractor and employee line, or businesses that are currently contractor-only but may hire employees later. Starting with the free contractor tier and upgrading when you hire your first employee avoids the cost of payroll software during the early, cash-strapped phase of a business.

Square Payroll integrates with Square POS, which is helpful for restaurants, retail, and service businesses where employees clock in through a Square terminal. Hours flow automatically from the timeclock into payroll, eliminating manual entry. It also integrates with QuickBooks Online and Xero for accounting.

Comparison Table

Pricing current as of April 2026. All prices reflect standard billing.

What to Look For in Payroll Software

Payroll software is one area where the cheapest option can cost you more in penalties and corrections than a modestly priced service. Here is what matters most:

• Tax filing coverage. Does the service file federal, state, and local taxes on your behalf, or just calculate them? "Full service" means they file everything. "Basic" or "self-service" means they calculate but you file. The difference matters — a missed quarterly filing triggers IRS penalties starting at 2% of the underpayment.
• State coverage. Not every provider handles tax filing in every state. Wave Payroll, for example, offers full Tax Service in some states and Self Service in others. Verify your state is covered for automatic filing before signing up.
• Direct deposit timing. Standard direct deposit takes 4 business days. Gusto offers next-day and same-day direct deposit on higher plans. If your employees expect Friday payday, you need to run payroll Monday or Tuesday with standard deposit timing.
• Year-end compliance. W-2 generation and filing, 1099-NEC filing, and annual reconciliation are critical. Manual errors on these forms trigger IRS notices. Confirm your payroll software handles year-end forms before tax season arrives.
• Penalty-free guarantee. Gusto, Patriot Full Service, and Wave Payroll (Tax Service) offer guarantees that they will cover IRS penalties caused by their errors. If you are paying for a service, this guarantee is non-negotiable.

When Free Payroll Makes Sense (and When It Does Not)

Free/DIY payroll works if: you have 1-3 contractors or employees, you are comfortable with basic tax math, you are willing to spend 2-4 hours per quarter on filings, and the cost savings of $200-600/year justifies the time investment. PaycheckCity calculators plus manual filing can work well for very small operations.

Paid payroll is worth it if: you have 4+ employees, you are in a state with complex payroll taxes (California, New York, etc.), you offer employee benefits that require payroll deductions, or you simply do not want the liability of making a tax filing error. At $17-40/month base, the cost of payroll software is a rounding error compared to a single IRS penalty.