As a US citizen (or Green Card holder) you must a file an annual tax return wherever you live in the world, plus disclose foreign bank accounts. Failure to do so can have very harsh penalties.

https://americansabroad.org/issues/taxation/us-taxes-while-l...

So, you're paying taxes to the local government, and getting a credit towards your US taxes. You'd still file your informational return with the IRS, but they don't touch a dime of your foreign income.

> Florida law does provide an exemption which is specific to wage garnishments. This exemption is not automatic and must be claimed by filing an affidavit with the Court when you are notified that the creditor intends to request a wage garnishment. If you properly claim the exemption, your wages cannot be garnished by a judgment creditor if you are head of the family and your wages are $750 per week or less. If you are a head of family and your wages exceed $750 per week, they can only be garnished by a judgment creditor if you have agreed in writing that the creditor can garnish your wages. To qualify as head of family, you must provide more than one half of the support for a child or other dependant.