HomeAboutServicesCase StudiesCareersContact
12 States Managed

Multi-State
Payroll

One point of contact for payroll across multiple states. We handle every jurisdiction's withholding, unemployment, and reporting requirements — so you don't have to become a multi-state tax expert.

The Multi-State Challenge

Every state has different income tax rates, supplemental wage rates, unemployment tax rates, new hire reporting deadlines, and filing frequencies. A business with employees in five states is effectively managing five separate compliance programs simultaneously. XENOPHIA consolidates this into a single managed service.

State Tax Registration

We register your business with state income tax, unemployment, and new hire reporting agencies in each jurisdiction where you have employees — handling all paperwork and follow-up.

Reciprocity Agreements

Many states have tax reciprocity agreements that affect where employees pay income tax. We navigate these correctly so employees aren't double-taxed and you don't over-withhold.

Remote Employee Management

Remote work has created nexus and withholding complexity. We accurately set up taxation for remote employees based on their home state, not just your office location.

Consolidated Reporting

All state payroll tax filings consolidated into a single client report. You see your total multi-state liability in one view — not scattered across a dozen separate portals.

Expanding to a New State?

Tell us which state you're entering. We'll handle all the registration, set up withholding correctly, and have you payroll-compliant in the new jurisdiction before your first employee starts.

Get Started