I'm retired and I am moving back to Europa in 2022, do I still have to file a tax return?

[germane50]

I'm retired and I'm a Geman citizen, I am moving back to Europa in 2022, do I still have to file a tax return?

[MaryK4]

If you are a nonresident alien and have income from U.S. sources, you may still be required to file income tax returns.  Before leaving the United States, aliens must obtain a certificate of compliance. This document, also popularly known as the sailing permit or departure permit, must be secured from the IRS before leaving the U.S. See Departing Alien Clearance (Sailing Permit).