Nonresidents with Missouri source income: attach a copy of your federal return, Form(s) W-2 and 1099 and this form to your Missouri return.
Spouse: if you reside outside Missouri solely because your spouse is there on military orders and Missouri is your state of residence, do not complete this form.
Remote work: if a Missouri nonresident performed remote work for a Missouri employer outside of Missouri during 2025, this income is not taxable to Missouri.
Part-year: with Missouri source income and income from another state, you may use Form MO-NRI or Form MO-CR, whichever is to your benefit.
Percentage: divide Line 1 by Line 2; if greater than 100%, enter 100%.
Joint return: if you file a joint federal return, you must file a combined Missouri return (regardless of whom earned the income).
| Question | Answer |
|---|---|
| Form Name | Form MO-NRI |
| Form Length | 3 pages |
| Fillable? | Yes |
| Fillable fields | 100 |
| Avg. time to fill out | 17 min |
| Edition | 2025 |
| Other names | MO-NRI, MO NRI, Form MO-NRI, Missouri MO-NRI, Missouri Income Percentage, Missouri NRI form |
| Official source | Form MO-NRI 2025 Missouri Income Percentage, Missouri Department of Revenue |
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