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This massive, searchable resource—updated regularly—will give you answers to your pressing payroll questions, help you plan and execute your payroll procedures accurately, and keep your policies legal.
Zero in on your state's specific laws; each month brings you a new update so you don't find yourself following old guidelines.
Here are daily-use resources to help you crunch the numbers, get the paperwork right the first time, and plan ahead according to government guidelines.
This document answers dozens of questions about the finer points of what you do every day. From dealing with meal reimbursements to name changes to loans against a retirement plan, there are solutions here to common—and even highly unusual—problems.
Features

Payroll Calendar
September 2025: Employer’s business tax calendar
Here’s your monthly guide to critical payroll due dates.

Payroll Today
Notes from the August IRIS working group meeting
FIRE-to-IRIS transition, TCCs and the Void indicator.

Payroll Mailbag
In the Payroll Mailbag: September ’25
The One Big Beautiful Bill Act shot from the House to the Senate to the president’s desk in fewer than two months. There are many ambiguities around the payroll provisions. We’ll try to shed light on some of them so you can have productive conversations with your employees, because they will be asking.

Benefits Law
Health plan audits can reveal ineligible dependents & claims
Using artificial intelligence for various aspects of health plan administration makes sense. But AI has a downside—less human oversight of employees’ paperwork means they can claim dependents who aren’t eligible for coverage or submit ineligible claims for reimbursement. One answer is a health plan audit conducted by humans.