Do F-1 Students File State Taxes?
Quick Answer
It depends on the state where you earned income or resided. Most states with an income tax require F-1 students to file a state tax return if they earned income in that state. However, nine states have no income tax at all, and state rules for nonresident aliens vary significantly.
Key Takeaway
Check your state's specific rules for nonresident alien taxation. If you earned income in a state with income tax, you likely need to file a state return in addition to your federal 1040-NR.
State Income Tax Overview for F-1 Students
While federal tax rules for F-1 students are standardized by the IRS, state tax obligations vary widely across the United States. Each state has its own tax laws, filing requirements, forms, and rules regarding how nonresident aliens are treated. Understanding your state tax obligation is just as important as filing your federal return.
Your state tax filing requirement is generally determined by two factors: the state where you earned income (your source state) and the state where you reside. In most cases, these will be the same state. However, if you worked in one state while living in another—for example, commuting across state lines or working remotely—you may have filing obligations in both states.
Most states follow the federal classification of resident versus nonresident alien status, but not all. Some states treat nonresident aliens as nonresidents of the state, while others may classify you differently based on domicile or other criteria.
States with No Income Tax
Nine states have no personal income tax, meaning F-1 students earning income in these states do not need to file a state income tax return. These states are Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming. New Hampshire and Washington tax only certain types of investment income, but neither taxes wages.
If you live and work in one of these states, your only tax obligation is at the federal level. However, if you moved during the tax year or earned income in multiple states, you may still owe state taxes to a state that does impose income tax, even if your primary residence is in a no-income-tax state.
- Alaska — no state income tax
- Florida — no state income tax
- Nevada — no state income tax
- New Hampshire — no tax on wages
- South Dakota — no state income tax
- Tennessee — no tax on wages
- Texas — no state income tax
- Washington — no tax on wages
- Wyoming — no state income tax
State Tax Treaties and Special Rules
An important consideration is that most states do not recognize federal tax treaties. Even if you are eligible for a wage exemption under a federal tax treaty (such as the China $5,000 exemption), your state may still tax the full amount. California, New York, Massachusetts, and most other states do not conform to federal treaty provisions.
A few states do recognize federal tax treaties for state tax purposes, but this is the exception rather than the rule. Always check your specific state's position on treaty conformity. If you claimed a treaty benefit on your federal return that your state does not recognize, you will need to add the treaty-exempt income back to your state return.
Federal tax treaty benefits typically do not apply at the state level. Your state tax liability may be higher than expected even if you received a treaty exemption on your federal return.
How to File State Taxes
Filing a state tax return as a nonresident alien typically requires the state's nonresident or part-year resident tax form. In California, this is Form 540NR; in New York, it is Form IT-203; in Massachusetts, it is Form 1-NR/PY. Each state has its own form number and requirements.
Specialized nonresident alien tax software like Sprintax includes state tax filing for most states. This is often the easiest approach because the software will correctly determine your state filing obligation, apply the appropriate forms, and handle the interaction between your federal and state returns. Your university's international student office may also offer resources or workshops for state tax filing.