Sprintax Returns allows certain eligible nonresidents to e-file their federal tax return only. You can learn more about Sprintax Returns’ e-filing capabilities and who is eligible to e-file their federal tax return on the Sprintax Returns website.
If e-filing is available for you, you will not be required to send any hard copy documentation to the IRS to support your federal tax return unless specifically instructed to do so by the Sprintax software. You will still need to keep a copy of your tax reporting documents and tax return for your personal records.
You can also complete, sign, and mail your federal forms to the following address instead of e-filing:
Form 1040NR and Form 8843 should be mailed to:
Internal Revenue Service Center
Austin, TX 73301-0215