Best Payroll Services for Small Businesses (2025)
Compare leading payroll software and full-service providers—features, pricing, and who each is best for—so you can pay employees, file taxes, and stay compliant with confidence.
Why use a payroll provider?
- Automated tax calculations and filings (federal, state, local)
- Unlimited payroll runs, direct deposit, W-2/1099 year-end forms
- Add-ons: time tracking, benefits, workers’ comp, HR tools
Pricing note: Most services charge a base monthly fee plus a per-employee fee. Multi-state payroll and certain add-ons may cost extra.
Quick picks
Gusto
Modern, small-business-friendly payroll with excellent automation and approachable HR/benefits.
- Unlimited payroll, automatic tax filings, W-2/1099, new-hire reporting
- Benefits admin (if Gusto is broker), PTO, basic time tools; solid UX
Starting price (Oct 2025): Simple $49/mo + $6/person; Plus and Premium add HR features.
QuickBooks Payroll (Intuit)
Best if you already run bookkeeping in QuickBooks Online and want tight integration.
- Full-service payroll, automated taxes/forms, Auto Payroll for salaried staff
- Direct sync with QBO; optional time & workers’ comp add-ons
Starting price (Oct 2025): Core shown at promotional $25/mo for 3 months, then list price (typically $50/mo) + $6.50/employee (check current offer).
ADP RUN
Deep compliance and add-ons, with packages that scale from “Essential” up through HR bundles.
- Payroll/tax filings, labor law posters, wage garnishments, HR helpdesk (higher tiers)
- Large ecosystem of integrations (POS, accounting, time)
Pricing: Quote-based; frequent promos (e.g., months free). Get a tailored quote.
Paychex Flex
Broad service menu and strong compliance support; good for growing or multi-state teams.
- Payroll/taxes, HR, 401(k), benefits, learning, and more
- Multiple Flex tiers; robust phone support
Pricing: Quote-based (varies by headcount/features).
OnPay
Transparent, flat pricing with full-service payroll and multi-state included.
- Unlimited payroll; tax filings in all states; W-2/1099 included
- Good for straightforward needs and clear billing
Price (Oct 2025): $49/mo base + $6/person.
Patriot
Budget-friendly pick with “Basic” and “Full Service” tiers; simple and fast for startups.
- Basic (you file taxes) or Full Service (Patriot files for you)
- Optional accounting add-on; great support reputation
Price (Oct 2025): Basic from $17 + $4/worker; Full Service from $37 + $5/worker.
How to choose
- Headcount & states: Multi-state filings and growth roadmap.
- Integrations: Accounting (QBO/Xero), POS, time, benefits.
- Support & compliance: Need HR helpdesk, handbooks, posters?
- All-in price: Base + per-employee + add-ons (time, benefits, multi-state).
Payroll FAQs
What does “full-service payroll” include?
Calculation and payment of payroll taxes, filing of returns, year-end forms (W-2/1099), and new-hire reporting. Many providers include unlimited runs and direct deposit.
How much does payroll cost per month?
Commonly a base fee ($17–$75+) plus $4–$12 per employee. Promotions may discount the first few months. Multi-state filings or HR add-ons can increase costs.
Can I switch providers mid-year?
Yes. Most vendors support guided onboarding and will import year-to-date data so tax forms remain accurate.
Pricing and features checked Oct 2025. Always confirm current offers and fees on the provider’s site before purchasing.
