See what you'll owe before you file.
Estimate your 1040, Schedule C or expat tax in seconds, with every step shown. Then have a CPA or EA check the number.
No sign-up to calculate. An account is needed only to save or export.
Run your numbers
Pick the closest match, then adjust. Results update as you type or drag.
Part of the wages or profit above that you earned abroad. The exclusion (up to $130,000) cannot exceed it. See the expat guide.
Wages and profit add together. Set the one you don't have to $0.
What do these terms mean?
Effective rate = total tax ÷ gross income. Marginal rate = the rate on your next dollar of taxable income.
Quarterly = total ÷ 4, before any withholding. QBI = qualified business income deduction. FEIE = foreign earned income exclusion.
Estimate only, not tax advice. Based on TY2025 federal rules; excludes credits, state tax, AMT, NIIT and QBI limits. A CPA or EA can confirm your real figure.
Your deadlines
General guidance for tax year 2025. Weekend due dates move to Monday; holidays and disaster relief can shift dates further.
From estimate to filed return
1. Estimate
Run the free tool. Every deduction and bracket is shown, so you can see where the number comes from.
2. Save your result
Create a free account to keep estimates and checklists, and export a report.
3. Talk to a professional
A CPA or EA reviews your situation and prepares or represents you.
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