Tax & Paycheck Guides

Clear explanations for how your pay is calculated.

Understand how federal income tax, Social Security, and Medicare affect your paycheck.

State-by-state guides explaining income tax rates, brackets, and local taxes.

How city and local income taxes work and where they apply.

Answers to common questions about why your paycheck is what it is.

How restricted stock units and equity compensation are taxed and affect your take-home pay.

How to adjust your withholding to get the right amount of tax taken from your paycheck.

How working internationally affects taxes, residency, and take-home pay across countries.

All guides are based on 2026 tax rules. For personalized advice, consult a tax professional.