IRS Form 8843

Form 8843, officially titled 'Statement for Exempt Individuals and Individuals with a Medical Condition,' is a crucial federal tax document used in the United States. It is primarily utilized by nonresident aliens, including international students (F-1/J-1) and scholars, to explain their physical presence in the US and claim an exemption from counting days toward the Substantial Presence Test for tax residency.

The form is an official publication of the United States Department of the Treasury and the Internal Revenue Service (IRS). As a government document, it does not have a traditional corporate brand or ultimate owner in the commercial sense, but is instead governed by US federal law and administered by the national tax authority. Compliance with this form is mandatory for many international visitors to maintain their immigration status and tax-exempt visitor classification.