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US tax calculator

Your figures, 2025 the IRS rates, and the saving available. No questions, no sign up.

A friendly desk calculator with coins and sliders

Your figures

Everything starts at nothing, so no number is ever invented for you. Amounts are treated as USD.

Before any tax comes off.

After business costs.

Before mortgage interest.

Shares, crypto, a second property.

Your own contributions this year.

This is what the saving is built from.

House, savings, investments. Leave at nought to skip.

Are you single or a couple?

Nothing entered yet, so nothing is owed

Put in one figure on the left and your United States tax appears here straight away.

This is only the arithmetic

The full US planner asks about your situation, then gives you the steps in order, the deadlines, the forms to file and what to do first.

Build my full US plan

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