How is tax residency determined in the USA?

Understanding Tax Residency in the USA

Understanding tax residency in the United States is vital for fulfilling your federal filing obligations properly. Generally, the Internal Revenue Service (IRS) uses the “Green Card test” and the “Substantial Presence Test” to determine whether an individual is considered a tax resident for a given year. If you hold a valid green card at any point in the tax year, you typically meet the Green Card test, making you subject to U.S. individual tax filing requirements similar to those of U.S. citizens.

For non-green card holders, the Substantial Presence Test (SPT) assesses the number of days spent in the United States over the last three years. Specifically, you are considered a tax resident if you spend at least 31 days in the country during the current year and a total of 183 weighted days over the past three years, counting all the days from the current year, one-third of the days from the prior year, and one-sixth of the days from the year before that. Maintaining detailed records of your travel dates is crucial to accurately determine whether you meet this standard.

Some individuals may qualify for exceptions or exclude certain days, such as those spent as a student or teacher under a qualifying visa status. Meanwhile, international commuters and individuals with closer connections to another country might also avoid U.S. tax residency through specialized provisions. If you are uncertain about whether you are considered a U.S. tax resident, it’s often beneficial to consult a professional who can review your specific circumstances.

Once you are deemed a U.S. tax resident, you generally must report your worldwide income and comply with any additional filing requirements, including the Foreign Bank Account Report (FBAR). Properly identifying your tax residency status can help prevent costly penalties and ensure that your returns are accurate.

If you need personalized guidance or wish to book a cross-border tax consultation, consider exploring our services or contact a qualified tax advisor who can provide clarity on your unique situation. By understanding your residency obligations, you can feel more confident about meeting U.S. tax requirements each year.

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