If all of your income world wide (U.S. and overseas) was under $12,200 and none of it was from self-employment then you likely do not need to file a tax return. To double-check, I recommend taking a few minutes to go through this Interactive Tax Assistant: Do I need to file a tax return?
If you do not need to file one, may want to complete the non-filer information form in order to determine if you are eligible for an economic impact payment. You will find that tool here: Non-filer information form.
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