If you do not meet either the green card test or the substantial presence test for the current year (for example, 2023) or the prior year (2022), and you did not choose to be treated as a U.S. resident for part of the prior year (2022), but you meet the substantial presence test in the following year (2024), you can choose to be treated as a U.S. resident for part of the current year (2023) and be taxed as a dual-status individual for the current year (2023). To make this first-year choice, you must: Be present in the United States for at least 31 days in a row in the current year (2023), and Be present in the United States for at least 75% of the number of days following the 31-day period, beginning with the first day of the 31-day period and ending with the last day of the current year (2023). (For purposes of this 75% requirement, you can treat up to 5 days of absence from the United States as days of presence in the United States.) When counting the days of presence in (1) and (2) above, do not include the days you were present in the U.S. as an exempt individual. If you make the first-year choice, your residency starting date for the current year (2023) is the first day of the earliest 31-day period (described in (1) above) that you use to qualify for the choice. You are then treated as a U.S. resident for the rest of the year. If you are present for more than one 31-day period and you satisfy condition (2) above for each of those periods, your residency starting date is the first day of the first 31-day period. If you are present for more than one 31-day period but you satisfy condition (2) above only for a later 31-day period, your residency starting date is the first day of that later 31-day period. Residency examples Example 1. J is a citizen of a foreign country who came to the U.S. for the first time on November 1, 2023, and was here 31 consecutive days (from November 1 through December 1, 2023). J returned to the foreign country December 1 and came back to the United States December 17, 2023. J stayed in the United States for the rest of the year. During the following year (2024), J was a resident of the United States under the substantial presence test. J can make the first-year choice for 2023 because J was in the United States in 2023 for a period of 31 days in a row (November 1 through December 1) and for at least 75% of the days following (and including) the first day of that 31-day period (46 total days of presence in the United States divided by 61 days in the period from November 1 through December 31 equals 75.4%). If J makes the first-year choice, J’s residency starting date will be November 1, 2023. Example 2. The facts are the same as in Example 1, except that J was also absent from the United States on December 24, 25, 29, 30, and 31. J can make the first-year choice for 2023 because up to 5 days of absence are considered days of presence for purposes of the 75% (0.75) requirement. Filing Form 1040 You must attach a statement to Form 1040 to make the first-year choice. The statement must contain your name and address and specify the following: That you are making the first-year choice for the current year (2023). That you were not a U.S. resident in the prior year (2022). That you qualified as a U.S. resident under the substantial presence test in the following year (2024). The number of days of presence in the U.S. during the current year (2023). The date or dates of your 31-day period of presence and the period of continuous presence in the U.S. during the current year (2023). The date or dates of absence from the U.S. during the current year (2023), if any, that you are treating as days of presence under the first-year choice – see (2), above. You cannot file Form 1040 or the statement for the current year (2023) until you meet the substantial presence test in the following year (2024). If you have not met the test for the following year (2024) as of April 15 of 2024 (the filing due date of the current year), you can request an extension of time for filing your Form 1040 for the current year (2023) until a reasonable period after you have met that test for the following year (2024). To request an extension to file, use Form 4868, Application for Automatic Extension of Time to File U.S. Individual Income Tax Return. Once you make the first-year choice, you may not revoke it without the approval of the Internal Revenue Service. Note: If you do not follow the procedures discussed here for making the first-year choice, you will be treated as a nonresident for the entire tax year. However, this does not apply if you can show by clear and convincing evidence that you took reasonable actions to become aware of the filing procedures and significant steps to comply with the procedures. Related Introduction to Residency Under U.S. Tax Law Residency Starting and Ending Dates