US Tax Tools
Four focused calculators for filing questions, freelance tax, expat days, and foreign account reporting.
Start with the question you need answered
Filing Threshold Checker
Find out if you're required to file a federal return based on income, age, and filing status.
Check now →Self-Employment Tax Estimator
Estimate SE tax, the deductible half, and quarterly payment from net self-employment income.
Estimate →Physical Presence Calendar
Track days inside and outside the US to check FEIE eligibility under the physical presence test.
Track days →FBAR & FATCA Tracker
Track foreign accounts and check $10k FBAR and $50k FATCA reporting thresholds.
Track accounts →More about this tool
How to use
- Choose the tax tool that matches the question you are researching.
- Read the selected tool’s stated year, thresholds, and limitations.
- Enter only the requested values and review the result and its calculation details.
- Confirm filing obligations and tax treatment with current IRS or FinCEN guidance.
Worked example
A freelancer reviewing estimated obligations might open the self-employment estimator and enter annual business income and expenses. Someone checking travel days would use the physical-presence calendar instead. These are different questions, so select the specific tool rather than treating the hub as one combined tax calculation.
Select a focused tax tool
The hub links to distinct pages: a filing-threshold checker, a self-employment tax estimator, a physical-presence date counter, and an FBAR/FATCA account threshold tracker. Each accepts different inputs and answers a limited question.
Tax rules depend on filing status, income type, dates, residence, and other facts. The tools do not prepare a return or determine every obligation. Check the relevant official instructions and tax year before acting.
Frequently asked questions
Which tools are available from this page?
The page links to a filing-threshold checker, self-employment tax estimator, FEIE physical-presence calendar, and FBAR/FATCA tracker.
Does this hub prepare a tax return?
No. It provides links to separate calculators and checkers; it does not prepare, file, or submit a return.
Are the results official tax advice?
No. Results are limited estimates or checks. Confirm your facts and current-year requirements with official guidance or a qualified tax professional.
Which tax year should I use?
Use the year shown on the specific calculator and compare it with the year relevant to your return or planning question.