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.
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 pre-tax deductions reduce your taxable income and increase your take-home pay. Covers 401(k) limits, HSA rules, and FSA limits for 2026.
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.