Gusto
Best All-in-One Payroll & HR Solution for Multistate Teams
Overview
Gusto is an all-in-one payroll and HR platform designed to simplify compliance and operations for businesses with employees across multiple states. With automated tax filing, benefits management, and built-in compliance features, Gusto takes the guesswork out of multistate payroll. Its intuitive interface, transparent pricing, and strong integration library make it a smart choice for growing teams that want payroll and HR handled in one place.
Key Features
Full-service payroll in all 50 states with automatic tax filings
Automatic state tax registration in select states
Compliance alerts for local and state labor laws
Multistate benefits administration and health insurance options
Employee self-service portal with mobile access
Integrated time tracking and PTO management (Plus plan and above)
Automated new hire reporting to multiple states
Hundreds of integrations with accounting, HR, and business tools
Garnishment and child support processing
Dedicated HR support and compliance resources (Premium plan)
Pros and Cons
Pros
Handles payroll and tax filings seamlessly across multiple states
Transparent pricing with no hidden fees for multistate operations
Integrates payroll, benefits, and HR in one easy-to-use platform
Strong compliance tools for labor law and tax requirements
Excellent customer support and onboarding resources
Cons
Limited automatic state tax registration (only available in some states)
Benefits availability varies by state
May be more expensive than bare-bones payroll providers
Pricing
Simple: $49/mo + $6/person/mo
Plus: $80/mo + $12/person/mo (adds time tracking, advanced HR)
Premium: $180/mo + $22/person/mo (includes HR expert support)
Free until you run your first payroll
Transform your payroll processes with Gusto, a platform that’s already the choice of over 500,000 businesses.
OnPay
Best for Transparent Multistate Payroll at a Predictable Price
Overview
OnPay is a robust payroll and HR solution built for small and midsize companies managing employees across state lines. It offers full support for multistate tax withholding, new hire reporting, and filings without hidden state-specific surcharges. The clean UI, bundled HR tools, and predictable pricing make OnPay a compelling alternative for businesses that want ease and clarity in multistate payroll.
Key Features
Full multistate tax withholding and automated filings (federal, state, local)
Automatic new hire reporting across states
Unlimited payroll runs and multiple pay schedules
Employee self-service portal for pay stubs and personal info updates
Document vault and personnel file storage
Integration with accounting software and time tracking systems
Support for paying W-2 employees and 1099 contractors
Responsive customer support via phone, chat, and email
Pros and Cons
Pros
Transparent, all-in pricing model
Strong support for multistate payroll and compliance
Unlimited payroll runs and flexible pay schedules
Includes HR tools such as document storage and onboarding
Cons
No full native mobile app for employers
Limited advanced enterprise features
Fewer third-party integrations compared to larger platforms
Payroll deposits may take 2–4 business days
Pricing
$49/month + $6 per employee/month
All plans include tax filing, new hire reporting, HR tools, and document vault
No hidden fees, with unlimited payroll runs included
Rippling
Best for Teams That Want a Unified HR + Payroll + IT Stack
Overview
Rippling is a modern platform that unifies payroll, HR, IT, and finance workflows in one system. It’s particularly strong for companies with complex operations or multiple states, as it handles state tax registrations, automates filings, and supports multiple pay schedules while connecting to hardware and software tools. Its flexibility is ideal when you want more than just payroll.
Key Features
Multistate payroll with tax registration, withholding, and automatic filings
Support for multiple pay schedules and pay rates
Unified HR, benefits, onboarding, and offboarding
Device and app provisioning tied to employee profiles
Over 600 software integrations
Compliance and audit tools with alerts and dashboards
Employee self-service portal
Built-in error checking before payroll submission
Pros and Cons
Pros
Highly flexible and modular platform
Excellent for complex organizations with HR + IT needs
Automates tax registration and filings
Rich integration ecosystem
Cons
Can be complex to implement with a steeper learning curve
Pricing may get expensive for smaller teams
Some workflows can feel cumbersome
More niche payroll features may require add-ons
Pricing
Starts around $7 per user/month for base functionality
Additional HR, IT, and finance modules available as add-ons
Pricing varies by package and features selected
ADP
Best for Enterprises That Need Scale & Compliance Depth
Overview
ADP is a long-standing leader in payroll and HR, trusted by enterprises and multistate operations. Its full suite offers deep compliance support, tax agency relationships, and robust payroll across the U.S. Its infrastructure is built for scale, making it a strong choice for businesses with complex compliance needs across many jurisdictions.
Key Features
Multistate tax registration, withholding, and compliance support
Scalable payroll for large employee counts
Workforce management tools for time and scheduling
HR, benefits, and talent management modules
Analytics and reporting across multiple states
Mobile app and employee self-service
Onboarding and offboarding tools
Third-party integrations with accounting and benefits systems
Pros and Cons
Pros
Scalable for large, complex organizations
Deep compliance and tax infrastructure
Broad HR and payroll feature set
Extensive support and resources
Cons
Complex, opaque pricing structure
Heavier processes and slower onboarding
User interface can feel dated
Lower agility for unique workflows
Pricing
Custom quotes required
Benchmarks suggest ~$39/month base + $5 per employee/month for smaller plans
Costs increase with advanced modules
Paychex
Best for Established Businesses with Traditional Needs
Overview
Paychex is a mature, well-known payroll and HR provider that offers solid multistate payroll support combined with a broad suite of HR, benefits, and compliance tools. It’s often preferred by businesses that want a reliable, established vendor with extensive support services and clear track records in regulated industries.
Key Features
Multistate payroll and tax services
Flexible employee pay options and multiple pay schedules
HR tools for onboarding, performance, and benefits
Time and attendance management
Mobile app and employee self-service
Compliance reminders and reporting
Garnishment and deductions management
Integration with accounting and HR systems
Pros and Cons
Pros
Trusted brand with decades of experience
Strong customer support infrastructure
Wide range of HR and payroll modules
Reliable performance for mid-sized and large businesses
Cons
Pricing transparency is limited
Slower to innovate compared to newer providers
Add-on costs can increase total spend
Less integration flexibility
Pricing
Starts at around $39/month + $5 per employee/month
Advanced plans require custom quotes
Add-ons for HR and time tracking may incur additional fees
Paycor
Best for Growth-Stage Companies Wanting Unified HR + Payroll
Overview
Paycor combines multistate payroll with HR tools for recruiting, performance, and compliance. It supports flexible pay schedules, benefits administration, and advanced reporting to help growth-stage businesses scale. With compliance alerts and employee self-service, Paycor streamlines management across locations. It’s best for companies expanding into multiple states that want unified payroll and HR, though pricing and setup can be complex.
Key Features
Multistate payroll and tax filing
Recruiting, onboarding, and performance management
Time and attendance scheduling
Advanced analytics and reporting
Employee self-service portal
Compliance alerts and notifications
Benefits administration
Role-based permissions and access controls
Pros and Cons
Pros
Combines HR and payroll into one platform
Strong reporting and analytics tools
Reliable multistate compliance support
Scalable for expanding businesses
Cons
Pricing is quote-based and can be complex
Some features may lag behind specialized competitors
Implementation can take time
Limited integration flexibility
Pricing
Custom quotes required
Typically includes base fee + per-employee/month costs
Add-on modules may carry extra fees
Fingercheck
Best for Flexible Pay Cycles Across States
Overview
Fingercheck specializes in handling complex multistate payroll, offering same-cycle tax calculations, flexible pay schedules, and accurate withholdings for distributed teams. It also includes HR tools, time tracking, and compliance alerts. Ideal for remote or hybrid businesses managing diverse employee setups, Fingercheck provides flexibility and affordability, though its smaller brand presence and less polished interface may limit appeal for larger enterprises.
Key Features
Multistate payroll with tax withholding and filings
Same-cycle tax calculation for employees in multiple states
Support for multiple pay schedules and pay rates
Time and attendance tracking
HR tools for onboarding and document management
Employee self-service portal
Compliance alerts and audit logs
Integrations with accounting and benefits software
Pros and Cons
Pros
Strong support for complex multistate tax scenarios
Flexible payroll cycles and pay schedule options
Good fit for remote and distributed workforces
Solid HR and payroll combo
Cons
Smaller brand with less market recognition
Fewer enterprise-level features
Integration ecosystem not as deep as larger providers
Interface may feel less polished
Pricing
Pricing available by custom quote
Typically includes base subscription + per-employee fees
Optional add-ons for HR and advanced features
Compare All
| Pricing | Free Trial | Free Plan | Best Use Case | |
|---|---|---|---|---|
 | Simple $49/mo + $6/user/mo; Plus $80/mo + $12/user/mo; Premium custom pricing | Small to midsize multistate teams needing all-in-one payroll, HR, and benefits | ||
 | $49/mo + $6/employee | (1 month) | SMBs wanting predictable, transparent multistate payroll pricing | |
 | ~$8/user/mo + base fee 35-$40/month + add‑ons | (varies by product) | Multistate teams that want unified payroll, HR, and IT automation | |
 | Custom pricing | (select plans) | Enterprises or large multistate orgs needing deep compliance and scale | |
 | $39/mo + $5/employee; higher tiers are custom-priced. | Established businesses preferring a traditional provider with broad HR support | ||
 | Custom pricing | (demo-based) | Growth-stage companies wanting unified HR + payroll across states | |
 | Custom pricing | (30 days) | Distributed teams needing flexible pay cycles and same-cycle multistate tax handling |
| Pricing | Free Trial | |
|---|---|---|
| Simple $49/mo + $6/user/mo; Plus $80/mo + $12/user/mo; Premium custom pricing | |
| $49/mo + $6/employee | (1 month) |
| ~$8/user/mo + base fee 35-$40/month + add‑ons | (varies by product) |
| Custom pricing | (select plans) |
| $39/mo + $5/employee; higher tiers are custom-priced. | |
| Custom pricing | (demo-based) |
| Custom pricing | (30 days) |
FAQ
What is multi-state payroll processing?
Multi-state payroll processing is the management of payroll, taxes, and compliance for employees who live or work in more than one U.S. state. It involves registering with state tax agencies, applying the correct withholding rules, filing state-specific taxes, and reporting new hires across multiple jurisdictions.
Which is the best software for payroll?
The best payroll software depends on your business needs. For small and midsize companies, Gusto and OnPay are popular for their ease of use and affordability. Larger or more complex organizations often choose ADP or Rippling for scalability and advanced compliance tools.
How much does ADP payroll cost for a small business?
ADP’s pricing is not fixed and requires a custom quote. However, small business benchmarks typically start around $39 per month plus $5 per employee per month, with costs rising as you add advanced HR or compliance features.
Can Gusto do multi-state payroll?
Yes. Gusto supports payroll in all 50 states, including tax filings and compliance for multistate operations. It can also handle automatic tax registration in select states and provide compliance alerts to keep businesses on track.
Who is the largest payroll processor?
ADP is the largest payroll processor in the U.S., serving hundreds of thousands of businesses across industries. Its scale, infrastructure, and deep tax compliance network make it the top provider for large and complex organizations.
