Capital Gains Calculator

Maximize your tax clarity with the updated Capital Gains Calculator for 2025.

Easily calculate capital gains or losses for stocks — now using the latest 2025 IRS tax rules.

Whether you're a casual investor or active trader, our tool helps you:

Calculate short-term and long-term capital gains
Automatically apply 2025 tax brackets
Choose and switch filing status (Single, Married, Head of Household, etc.)
Factor in your income level and investment holding periods
Built for accuracy. Designed for speed.

Perfect for tax season, financial planning, or selling investments with confidence.

No signup needed. Just enter your data, and get your numbers.