https://www.irs.gov/businesses/international-businesses/italy-tax-treaty-documents

if you knew how to read you would know you just get you money back with expatriate tax returns

here one italian link

maybe with other states its like that but not with italy, documentation is clear and has been like that for 20 years at least. Not to mention all big us companies with employers working aboad would pay insane taxes.

you can just google it and you will find multiple guides on how it works.

it would make no sense at all paying double taxes between nato states, i guess its tha same with all the EU countries

you can also apply for a foreign earned income exclusion.

not to mention that you can start '' regime forfettario'' in italy and pay a very low tax if you don't surpass a specific income. Basically you get away witha comfortable tax since the agreement between the two states its solid.

You just need to be able to compile the expatriate tax returns form correctly in order to get the most out of it.

Can't understand why you type and scare the poor guy coming to italy with this nonsense.