State Payroll Reference Library

State payroll reference

State payroll rules, forms, and setup steps in one reference path.

Use this library to review state payroll registration, withholding forms, unemployment wage bases, disability and paid leave programs, new hire reporting, and filing deadlines before you process payroll or research a new state.

Start with California
Open payroll reference

Why this exists: Federal payroll references are only half the job. State rules decide withholding forms, unemployment wage bases, paid leave deductions, disability programs, final pay timing, local taxes, and registration steps.

Available state guides

The first guide is ready. The next states should be built as source-checked pages, not generic summaries.

Ready draft

California payroll tax guide

EDD registration, UI, ETT, SDI, PIT withholding, DE 9, DE 9C, DE 88, new hire reporting, payday rules, and final wage timing.

Open California guide

Live

Texas payroll setup

No state income tax, TWC registration, SUI wage base, payday notice rules, and final paycheck timing.

Open Texas guide

Live

New York payroll withholding

State withholding, unemployment, SDI, paid family leave, wage notices, and new hire reporting.

Open New York guide

Live

Florida payroll setup

No state income tax, reemployment tax, new hire reporting, minimum wage, and payday considerations.

Open Florida guide

Live

Pennsylvania payroll and local EIT

Flat state PIT, local earned income tax, resident/work location rules, UC withholding, and local collector setup.

Open Pennsylvania guide

What every state guide should answer

Each page should be useful to payroll practitioners and searchable by employers, bookkeepers, HR teams, payroll managers, and working payroll teams.

RegistrationWhen the employer must register, where to register, and what account number or portal is used.
WithholdingWhether the state has income tax withholding, the employee certificate, and how to find current tables.
Employer taxesSUI, ETT or training taxes, wage bases, new employer rates, and rate notices.
Employee deductionsSDI, paid family leave, local taxes, or other payroll deductions that are state-specific.
FilingsQuarterly reports, wage reports, deposit forms, due dates, and electronic filing mandates.
Pay rulesPay frequency, final wage timing, new hire reporting, and state-specific payroll traps.

Recommended build order

This order balances search demand, payroll complexity, and usefulness for working payroll teams.

1

California

High complexity, SDI, PIT, strict payday/final pay rules, and a large employer base.

Open California guide

2

Texas

High search demand, no income tax, TWC setup, payday rules, and SUI basics.

Open Texas guide

3

New York

State withholding, disability, paid family leave, wage notices, and complex wage rules.

Open New York guide

4

Florida

No income tax, reemployment tax, minimum wage changes, and common small-employer searches.

Open Florida guide

Turn state payroll reference into payroll practice.

PrepToPay helps payroll pros connect state rules, federal payroll taxes, forms, calculations, and real-world payroll scenarios.

Open PrepToPay
Try free practice

State payroll references are for professional orientation, not legal, tax, accounting, or payroll advice. Always verify current requirements with the applicable state agency, local tax collector, IRS, DOL, and counsel or payroll provider before acting.