First, funds transferred out of the USA in theory already should have been taxed be it earned or unearned income. Otherwise we're talking about money laundering and that is a whole other ball of wax.
Next, depending upon the amount sent, frequency and to who (or is that whom?) wire transfers can be subject to gift taxes.
You've never seen IRS penalties like these - Apr. 1, 2015
You've never seen IRS penalties like these - Apr. 1, 2015
Taxes on a Foreign Wire Transfer - Budgeting Money
IIRC all funds transferred in amounts over $1K USD are reported to the federal government. That is unless you are using Tony Soprano's Russian money launders. *LOL*
Federal government could impose a surcharge, fee or some sort of transaction tax on wire transfers as most banks or agents already do (mine charges $15 for each incoming transfer), but that runs the risk of taxing money twice.
If I send money to someone in Paris, France, I've paid income or capital gains tax on that money (earned or unearned income), or will when file taxes. So now you want to tax me *again* on the same money?
One can see a bank or other transfer agent getting their taste, they are charging for providing a service. The federal government again already will get theirs via income taxes, so why should anyone have to kick even more upstairs?
There is the concept of a financial transaction tax, but that mostly applies to stocks, bonds, mortgages, etc...
https://en.wikipedia.org/wiki/Financ...ion_tax#France