Taxes, if your at or below the provority level income that the U.S. Government sets, (changes annual), no tax filing is REQUIRED!!! Even if the IRS ~~says~~ you should. That\'s ALL they can advise!!!
It\'s a ploy to keep track of your life as a Citizen of the USA. since Federal taxes are based on World Wide income, regardless, (direct or indirectly), how received!
If your mailing address, (forwarding mail or not), Stateside is an income taxing State, you maybe liable for taxes there also, even living abroad!! California is a BIGGIE to deal with and with a State address or not, if that was your last known address, (info received from the IRS/SS)!!! Been there, am there and the State/IRS can put things where the sun don\'t shine, PERIOD!!!!
There are twist and turns and allowances with living abroad as to U.S. TAXES........IF....... your a legal-beaver!! Do your own friggen research!!!
Having ~~NOTHING~~ in your foreign name generating foreign income and the USA Feds/States have ~~NOTHING~~ to go after, regardless what the agreement is between the two Governments!!!!

B-Ray