Resource Center
Everything you need to run payroll with confidence. Netchex’s payroll and HR resources include state tax guides, compliance references, free calculators, step-by-step how-to guides, and industry-specific payroll guides — all designed to help employers stay compliant, reduce errors, and support their workforce.
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State & Local Tax Guides
State payroll tax requirements vary significantly from one jurisdiction to the next. These guides break down income tax withholding rules, unemployment insurance (SUI) rates, paid leave programs, and local tax obligations — organized by state so you can find exactly what applies to where you operate.
Alaska
No state income tax, but employers are still responsible for SUI contributions and federal payroll tax requirements.
Alabama
Covers state income tax withholding, SUI rates, and employer obligations for one of the Southeast’s most employer-friendly tax environments.
Arizona
A flat 2.5% income tax rate keeps withholding simple — this guide covers employer obligations, SUI rates, and setup requirements.
Arkansas
A graduated income tax with several brackets — covers withholding requirements, SUI obligations, and recent rate changes.
California
Some of the most complex payroll requirements in the country, including SDI, PFL, and local taxes — covers what you need to stay compliant.
Colorado
Covers state income tax withholding alongside FAMLI paid leave contribution rates, employer responsibilities, and key deadlines.
Payroll Forms & Compliance
Payroll compliance starts with getting the forms right. These guides cover every major IRS form employers and employees encounter — W-2s, W-4s, 1099s, ACA forms, I-9s, and more — along with compliance topics like tipped wages, final paycheck rules, and prevailing wage requirements.
Form 1099
For employers who pay contractors or non-employees — covers who needs a 1099, which type to use, filing deadlines, and how to avoid penalties.
Form W-2
The annual wage statement every employee receives — covers what each box means, why wages may differ from your pay stub, and how to handle errors or corrections.
Form W-4
The form employees use to set their federal tax withholding — covers how to complete it accurately, when to update it, and how life changes affect your taxes.
Form 1095-C
The ACA health coverage statement issued by applicable large employers — covers what it reports, how to read it, and how it affects your tax return.
HR & Workforce
Managing people involves more than running payroll. These HR and workforce guides cover the compliance requirements and best practices that affect how you hire, classify, manage, and pay your team — including ADA accommodations, state mandated sick leave, earned wage access, employee classification, and Form I-9 compliance.
Definitive Guide to State Mandated Sick Leave for Employers
Covers which states require paid sick leave, accrual rules, eligible employees, and what employers must do to stay compliant as laws continue to expand.
Definitive Guide to Tipped Payroll Compliance for Employers
Covers tip credit rules, tip pooling requirements, minimum wage obligations, and how to handle service charges — everything employers need to run a compliant tipped payroll.
Definitive Guide to Form I-9 for Employers
Covers how to complete and retain Form I-9, which documents are acceptable, remote verification rules, and how to prepare for an audit.
Definitive Guide to ADA Workplace Accommodations for Employers
Covers the interactive process, what qualifies as a reasonable accommodation, documentation best practices, and how to handle requests without running afoul of the ADA.
Calculators & Tools
Before you make a payroll or hiring decision, run the numbers. Netchex’s free payroll calculators help employers estimate take-home pay, tax withholdings, payroll costs, and more — without a spreadsheet or a call to your accountant.
Compensation Benchmarking Tool
Gives HR teams and business owners a clear picture of where they stand, so you can attract and keep the people who keep your business running.
Netchex Index Score
A free, 5-minute assessment that benchmarks your setup against your industry and calculates the real dollar cost of the gaps — so you know exactly where to focus.
How-To Guides
Step-by-step guidance for the payroll and HR tasks that come up most. Whether you’re setting up payroll for the first time, preparing for a business acquisition, or figuring out how to pay yourself as a business owner, these guides walk you through it start to finish.
You Approved the Raise. Now What? How to Calculate and Process Retroactive Pay (With Examples)
When you’re the boss, getting your first paycheck is a big deal. Here’s a step-by-step guide to help you understand how to pay yourself, what to pay yourself, and more.
5 Dealership Payroll Mistakes Costing You Money (And How to Fix Them)
So you want to hire an independent contractor? It’s important to know how to pay 1099 contractors and how to report those payments to the IRS.
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Ready to Put These Resources to Work?
Netchex automates the payroll and HR tasks these guides cover — from multi-state tax filings and year-end W-2s to ACA reporting and time tracking. See how Netchex simplifies compliance for employers across healthcare, hospitality, food service, and more.