Financial Calculators,
Made Simple

Free tools to calculate your taxes, mortgage, investments, and loans. Updated for 2026.

01

Income & Tax

After-tax income, federal & state taxes, capital gains, withholding.

02

Mortgage & Home

Mortgage payments, home affordability, amortization schedules.

03

Investing

Compound interest, retirement planning, investment growth, inflation.

04

Loans

Personal loans, auto loans, payment plans, total interest.