I thought that you did not have to pay tax on any money made outside of the US if it did not exceed $80,000 USD? :\\\'(
This isn't about tax.
The US Treasury just wants to know if any American Citizens have a large amount of money outside the US, to help prevent money laundering.
Also, you report this to the Treasury, not to the IRS, so the subject line is misleading.
P.S. Even though you don't pay tax on
earned income up to $80,000 earned outside the US,
provided that certain qualifications are fulfilled, you still have to report the income to the IRS, then deduct it.