All guides
How Bonuses Are Taxed in 2026
A $5,000 bonus nets about $3,518. Why the 22% bonus rate is withholding, not tax — and exactly who gets money back at filing and who owes.
Marginal vs Effective Tax Rate
A raise can never leave you with less money. What marginal and effective rates actually mean in 2026, with the exact dollars you keep from a $2,000 raise.
Your W-4, Explained
The 2026 W-4 in plain English, step by step. What each box does to your paycheck, the mistake that causes most surprise tax bills, and when to file a new one.
The 9 States With No Income Tax
Nine states tax no wages in 2026 — and $75,000 nets the same in all of them. What each charges you instead, and what the move is really worth.
How these guides are written
Every dollar figure is computed by the site’s tax engine rather than typed by hand, so a guide cannot quietly disagree with the calculator it links to. Rates come from IRS Revenue Procedure 2025-32, IRS Publication 15, and the Social Security Administration — all listed on the sources page. Where a figure is an estimate or a simplification, the guide says so rather than rounding the caveat away. How we check our numbers before publishing is documented on the verification page.
Frequently asked questions
How often are these guides updated?
Rates are reviewed for each tax year, and each guide shows the date its figures were last verified. That date advances only when the content actually changes, so it reflects real review rather than the last time the site was rebuilt.
Are these guides tax advice?
No. They explain how the rules work and show worked examples, but they are general information rather than advice about your situation. For decisions with money at stake — especially multi-state, self-employment, or equity compensation questions — talk to a qualified tax professional.