Seamlessly run payroll in any state
Middesk sets up state tax accounts, verifies employer identity, and keeps compliance current as your customers hire across state lines.
Trusted by payroll platforms to verify and register employers across all 50 states.
Before your customers can run payroll in a new state, someone has to set up a SUTA account, a withholding account, and navigate local requirements. When that stalls, employees don't get paid — and it's your support team fielding the calls. Most payroll platforms end up owning a compliance problem they never planned to solve.
The cost of manual state compliance
Weeks to complete state payroll tax account setup manually
Separate state unemployment agencies with different requirements
In payroll tax penalties issued annually for late or missing registrations
Employer onboarding to multi-state compliance, handled
Entity existence, EIN validation, good standing, and beneficial ownership, verified in seconds against IRS and Secretary of State records. Know your employer is legitimate before they run their first payroll.
SUTA, withholding, and local tax accounts across all 50 states, filed with the right agencies in the right order. New employers get operational fast. Expanding employers stay compliant.
Good standing lapses, registration changes, renewal requirements, and tax account status, tracked automatically across every jurisdiction. Compliance gaps caught before they become penalties.
Core payroll features
Employer identity verification
Entity existence, EIN validation, formation date, good standing, and beneficial ownership, all verified directly against IRS and Secretary of State records.
State tax registration
SUTA, withholding, and sales tax accounts registered across all 50 states. Middesk routes to the right agencies automatically.
Local tax registration
City and county-level tax accounts registered alongside state filings. Employers operating in multiple jurisdictions get full coverage from a single submission ,not a separate process for every locality.
Multi-state expansion
As employers grow into new states, Middesk handles the registrations. No manual coordination, no missed jurisdictions.
Account closures
When employers downsize, restructure, or exit a state, Middesk handles the closure filings. Tax accounts closed cleanly across every jurisdiction with no lingering obligations or missed final filings.
Compliance monitoring
Renewal alerts, good standing checks, and tax account status tracked across every jurisdiction. Registrations don't lapse.
The clearest measure of the Middesk partnership is how little I have to think about it on a difficult day.
Tax registration across 50 states means different agencies, different forms, different timelines — and clients who expect answers a payroll company can't always give. Complete Payroll brought in Middesk to close that gap. Now clients get registered without hitting walls, and the details that used to require chasing down a business owner come back automatically. Three years in, zero complaints.
Erik Trimboli
Tax Manager, Complete Payroll
50
States covered for tax registrations
0
Client complaints throughout the Middesk relationship
3+
Years that Middesk has been powering payroll for Complete Payroll
One API. Payroll compliance across 50 states.
Skip the state-by-state build. Middesk's API handles employer verification, SUTA and withholding registrations, and ongoing compliance monitoring — routed to the right agencies automatically. Your employers get operational fast. You don't own the compliance problem.
