Federal Tax Guides 2026
Everything you need to understand federal income tax, payroll contributions, withholding, and deductions — written for employees, updated for the 2026 tax year.
Compare Two Job Offers by Take-Home Pay: A Salary, Benefits and Location Worksheet
Compare gross pay, pay dates, taxes, health coverage, retirement matching and location costs with a reusable worksheet.
Why Your Paycheck Changes After Unpaid Leave: A Return-to-Work Checklist
Reconcile partial pay, paid leave, health premiums, tax withholding and benefit payments after an absence.
How to Fix a Paycheck Error: A Step-by-Step Payroll and Tax Checklist
Compare pay stubs, hours, benefits and tax lines, then document a payroll correction and review your W-2.
27 Biweekly Paychecks: How to Plan Pay Dates, Deductions and Withholding
Learn how a 27-payday calendar can affect gross pay, benefits, tax withholding and household budgeting.
Starting a New Job Midyear: A Paycheck and Withholding Checklist
Check Form W-4, withholding, benefits and pay stubs when changing jobs during the year.
W-2 Boxes 1, 3 and 5 Explained: Why Your Taxable Wage Amounts Differ
Compare federal, Social Security and Medicare wages on Form W-2 with examples and a year-end review checklist.
How to Read a Pay Stub: A Line-by-Line Guide to Gross Pay, Taxes and Deductions
Read a paycheck step by step with a worked example, W-2 wage explanations and a payroll checklist.
Federal Withholding vs. Tax Owed: How Your Paycheck and Tax Return Fit Together
Understand federal income-tax withholding, W-4 elections, refunds and year-end reconciliation with examples.
2026 Federal Income Tax Brackets & Rates — Complete Guide
All 2026 federal income tax brackets for every filing status. Includes standard deductions, marginal vs. effective rate explained, and worked examples.
FICA Tax Explained: Social Security & Medicare in 2026
Everything you need to know about FICA taxes — Social Security, Medicare, wage base limits, Additional Medicare Tax, and self-employed SECA.
How to Fill Out Form W-4 in 2026 — Step-by-Step Guide
A complete walkthrough of the 2026 Form W-4. Learn how filing status, dependents, and the multiple jobs worksheet affect your withholding.
2026 Overtime Tax Deduction: Complete FLSA & IRS Guide to Tax-Free Overtime Rules
An authoritative technical guide to the 2026 qualified overtime tax deduction under IRS FS-2026-13 and FLSA § 7. Covers Box 12 Code TT, MAGI phaseouts, FICA tax rules, and paycheck withholding.
Pre-Tax Deductions: 401(k), HSA, FSA & More — 2026 Guide
How 401(k), HSA, FSA and dependent-care benefits affect 2026 taxable wages and take-home pay.
Tax Filing Status Guide 2026 — Which Status Saves You Most?
Compare all 5 IRS filing statuses: Single, MFJ, MFS, Head of Household, and Qualifying Surviving Spouse. Includes bracket comparisons.
Standard Deduction 2026: What It Is, Who Gets It, and How to Use It
All 2026 standard deduction amounts by filing status, the additional deduction for 65+ and blind filers, who cannot claim it, and when itemizing beats the standard deduction.