I don’t make (a lot of) money; do I still need to report to the USA?
Yes. Even if you have no earnings, it does not always dismiss you from filing taxes in the US; it will most likely result in you not paying any tax.
Basically, you have to file an IRS Form 1040 for the previous year if your income was above a certain threshold. These thresholds are the same as for US residents. For tax year 2019 (filing in 2020) the thresholds (total yearly income) are:
|Status||Under 65||65 or older|
|You are single (unmarried)||$12,200||$13,850|
|You are married filing jointly||$24,400||$25,700|
|You are married filing separately||$12,200||$13,850|
|You are filing as “Head of household”||$18,350||$20,000|
|You are a widow or widower with dependent child||$24,400||$25,700|
Important note: Certain government subsidies such as child benefits, unemployment benefits, and subsidies are regarded by the US as reportable income that might make you reach the filing threshold.