Taxes Tax Planning What Is a Nonresident for Tax Purposes? Nonresident for Tax Purposes Explained By Beverly Bird Beverly Bird Beverly Bird has been a writer and editor for 30+ years, covering tax breaks, tax preparation, and tax law. She also worked as a paralegal in the areas of tax law, bankruptcy, and family law from 1996 to 2010. Beverly has written and edited hundreds of articles for finance and legal sites like GOBankingRates, PocketSense, LegalZoom, and more. learn about our editorial policies Updated on June 30, 2022 Reviewed by Lea D. Uradu Reviewed by Lea D. Uradu Lea Uradu, J.D. is graduate of the University of Maryland School of Law, a Maryland State Registered Tax Preparer, State Certified Notary Public, Certified VITA Tax Preparer, IRS Annual Filing Season Program Participant, Tax Writer, and Founder of L.A.W. Tax Resolution Services. Lea has worked with hundreds of federal individual and expat tax clients. learn about our financial review board Fact checked by J.R. Duren Fact checked by J.R. Duren J.R. is a terms editor at The Balance, a role in which he focuses on providing clear answers to common questions about personal finance and small business. J.R. has more than 10 years of experience reporting, writing, and editing. As an editor for The Balance, he has fact-checked, edited, and assigned hundreds of articles. learn about our editorial policies Share Tweet Pin Email In This Article View All In This Article Definition and Example of a Nonresident How Being a Nonresident for Taxes Works Tax Requirements for Nonresidents Types of Nonresidents Definition For tax purposes, a nonresident is someone who is neither a U.S. national nor a U.S. citizen. The Internal Revenue Code (IRC) contains myriad rules that these individuals must follow, and some of them can be complicated. There are a few gray areas and several qualifiers. Photo: MoMo Productions / Getty Images For tax purposes, a nonresident is someone who is neither a U.S. national nor a U.S. citizen. The Internal Revenue Code (IRC) contains myriad rules that these individuals must follow, and some of them can be complicated. There are a few gray areas and several qualifiers. Definition and Example of a Nonresident A nonresident is someone who is not a U.S. national or citizen, and has not passed at least one of two IRC residency tests: the green card test or the substantial presence test. Passing either test would make you a resident, and you would more or less be subject to the same rules as U.S. citizen taxpayers in this case. However, if you have income from U.S. sources and don’t pass either of these tests, the IRS considers you a nonresident. As such, you’re subject to unique reporting, filing, and withholding requirements. Alternate name: Nonresident alien For example, let’s say you worked in the U.S. last year and it’s time to file taxes. If you don’t have a green card and you don’t meet the substantial presence test, then you’ll file taxes as a nonresident. How Being a Nonresident for Taxes Works Nonresidents are nonresidents because they don’t pass the green card or substantial presence tests. The green card test is pretty black and white. Did the Immigration and Naturalization Service award you lawful permanent residency and give you a green card? If so, you pass the test. The substantial presence test is actually two separate tests. You must be present in the U.S. for at least 31 days during the current year and 183 days during the past three years. However, you have to count your days in the following way: All the days in the current yearOne-third of the days in the previous yearOne-sixth of the days two years ago So, if you lived in the U.S. for 65 days this year, 240 days last year (only 80 count), and 240 days two years ago (only 40 count), you’d pass the residency test. Note If you’re considered a nonresident, your spouse can still claim you as a resident on a joint tax return if you're married. Exceptions to the Substantial Presence Test The IRS indicates that you might still be considered a nonresident under some circumstances even if you pass the substantial presence test. Four separate circumstances must exist for this to happen: You were present in the U.S. for less than 183 days during the year. You had a closer connection to at least one foreign country in which you maintain a tax home. You maintained a tax home in that other country for the entire year and were subject to taxation there. You have not applied for or taken any steps to acquire a green card. Dual Status You can elect to be treated as a U.S. resident for part of the year and be taxed as a "dual-status alien" instead of a nonresident under some circumstances. Doing so presents tax advantages, but the requirements for this unique status are a bit complex. To qualify for dual status, you must meet the following requirements: You didn’t pass either the green card test or the substantial presence test in the current or prior year.You didn’t elect to be treated as a U.S. resident for any part of the previous year.You meet the substantial presence test in the following year to qualify. You must also be present in the U.S. for a minimum of 31 days in a row in the current year, and for at least 75% of the days that follow the first day of that 31-day period in the current year. Dual status could be helpful if you move to the U.S. and plan on living here at least for the next two years. You must attach a statement to your Form 1040 tax return to make this election, explaining the details. You can’t file a 2021 Form 1040 until after you’ve met the substantial presence test in 2022. Note Nonresidents can ask for an extension of time to file, just as citizens can, by submitting Form 4868 to the IRS. The due date is the same—April 15 in most years unless the date falls on a weekend or a holiday. Tax Requirements for Nonresidents Nonresidents must file Form 1040-NR (have dependents) or Form 1040NR-EZ (no dependents). A nonresident must file a U.S. tax return if they engaged in or were “considered to be engaged” in a U.S. trade or business at any time during the tax year. This includes students, teachers, and trainees who are in the U.S. on F, J, M, or Q visas. You would also have to file a tax return if you were not engaged or considered to be engaged in a trade or business, but you had income from a U.S. source for which you didn’t pay enough taxes on your income. Your income is taxed at the same progressive rates that apply to U.S. citizen taxpayers if it’s “effectively connected” with a trade or business in the U.S. This would be the case if you worked as an independent contractor or otherwise ran your own business, or if you worked for an employer. Your income is taxed at a flat 30% if it’s fixed, determinable, annual, or periodical (FDAP) and it derives from investments, dividends, royalties, or rents. The 30% rate applies whether you earn $10 or $100,000; you don’t get a lower rate if you have less income. However, you may get a lower rate if your home country has a tax treaty with the U.S. Note The IRS taxes U.S. residents on their worldwide income. Nonresidents only pay taxes on their U.S.-sourced income. Types of Nonresidents There are several types of nonresidents at the federal and state levels. Departing Nonresident If you leave the U.S., you need to submit a certificate of compliance (“sailing permit”) before you leave. To do so, you’ll need to submit Form 1040-C or Form 2063 to the IRS. Both of these are special tax returns or statements for the current year. You must also file a Form 1040-NR or 1040NR-EZ tax return. Nonresidents Whose Home Countries Have Tax Treaties Some nonresidents are covered by tax treaties that are in place between the U.S. and their home countries. Depending on the terms of the treaty, these nonresidents might be subject to more generous tax rules. There’s an excellent chance you might fall into this category because the U.S. has tax treaties with more than 60 countries. State Rules for Nonresidents State-level nonresident status is different from your status as a resident of the U.S. It simply means you work in a state where you don’t maintain a residence. You could be subject to state-level nonresident tax rules even if you’re considered a resident for federal tax purposes. Key Takeaways A nonresident for tax purposes is someone who is neither a U.S. citizen nor a U.S. national, but who nonetheless earns income from U.S. sources.A nonresident has failed to pass the green card test or the substantial presence test.Salaries, wages, and self-employment income are taxed at the same progressive rates citizens are subject to, but investment income is hit with a flat 30% rate.Nonresidents don’t have to pay taxes on their worldwide income. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit Sources The Balance uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. IRS. “Taxation of Nonresident Aliens.” San Francisco State University. "Tax—Frequently Asked Questions (FAQs)." IRS. "Substantial Presence Test." IRS. “Closer Connection Exception to the Substantial Presence Test.” IRS. “Alien Tax Status First-Year Choice.” IRS. "Taxation of Nonresident Aliens." IRS. "Topic No. 301 When, How, and When To File." IRS. "Taxation of Nonresident Aliens," see "Businesses and Self-Employed." IRS. "United States Income Tax Treaties—A to Z."