Schedule OI: Other Information for Nonresident Alien Filers

Schedule OI is attached to Form 1040-NR and collects biographical and tax treaty information from nonresident alien filers. It asks about your country of citizenship, visa type, days present in the U.S., and tax treaty positions. This guide explains each section and its relevance for H-1B holders who file 1040-NR.

What Is Schedule OI?

Schedule OI ("Other Information") is a mandatory attachment to Form 1040-NR. It provides the IRS with background information needed to verify your nonresident status, determine treaty eligibility, and assess whether you are subject to special tax rules.

Every nonresident alien who files Form 1040-NR must complete Schedule OI — there is no income threshold or exemption.

Key Questions on Schedule OI

Section A: Immigration Status

• Country of citizenship: Report "India" for Indian nationals.
• Visa type: H-1B, H-4, F-1, J-1, etc. Enter your current immigration status.
• Date of entry: When you last entered the U.S. under your current visa status.
• Current U.S. address and foreign address: Both are required.

Section B: Days Present

You must report the number of days you were present in the U.S. during the current year, prior year, and the year before that. This information is used by the IRS to verify that you do not meet the Substantial Presence Test (which would require filing Form 1040 instead of 1040-NR).

Section C: Tax Treaty Claim

If you are claiming a tax treaty benefit (e.g., reduced tax rate on dividends or an income exemption under the India-U.S. treaty), you must identify the treaty country, the specific article, and the income type. Common treaty articles for Indian nationals:

• Article 21: Teachers and researchers — exempt from U.S. tax for up to 2 years.
• Article 22: Students and trainees — up to $5,000 of income exempt.
• Articles 10-12: Reduced rates on dividends, interest, and royalties.

Section D: Filing Status

Nonresident aliens have limited filing status options. You cannot file as Head of Household or Married Filing Jointly (unless you make the Section 6013(g) election to be treated as a resident). Most nonresident H-1B holders file as Single or Married Filing Separately.

Common Mistakes

• Forgetting to attach Schedule OI — the IRS may reject or delay processing your 1040-NR.
• Incorrect day counts — miscounting days present can cause the IRS to question your nonresident status.
• Claiming the wrong treaty article — each income type has a specific treaty article. Using the wrong one can trigger a notice.
• Not including Form 8833 when required — certain treaty positions require a separate disclosure form.

Related Resources

• Form 1040-NR Guide
• Schedule NEC: Not Effectively Connected Income
• India-U.S. Tax Treaty Guide
• Substantial Presence Test