When it comes to US expat taxes, you’ll need to file a 2021 US tax return when your worldwide income exceeds any thresholds including if you’re single with income over US$12,550, if you’re married to an American or a Green Card holder with joint income over US$25,100 or if you’re married to a non-American and your own total income is over US$5. also, if you’re self-employed or have any freelance income during the year over US$400.
https://www.usaexpattaxes.com
