What passport to use traveling to USA with two citizenships?
Can I use my german passport to travel to USA or do I use my US passport?
And if I lived and worked in germany my whole life and never in the USA and never filed taxes can I enter USA without problems?
I just found out I am us citizen a few years ago don't ask why but I'm 34 and recently traveled to US with my german passport and they were all like "wtf where is your passport" and I'm like: "Here.." and they "Yeah your american passport?!" and I'm "I'm german" and he is like: "Dude you are born on american ground you are american!"
Well they let me travel in to the states without american passport but told me to go to the embassy as soon as I arrive back in germany or else I won't be able to enter USA again.
That being said, I done that. Now I have my american passport. But do I show both passports or only US passport? And after doing my research I found out americans file taxes every year. I haven't done it the last 18 years of working. Should I just not file? I will never work in the USA and I will never live in the USA. Or will I get problems at the airport? Can they see I don't file?
One of your questions I didn't see answered:
You have two choices:
Full Disclosure : you tell the IRS, you haven't filled and ask them to help you rectify the situation. This could mean penalties and fines for filing late or based on your situation, they might let is slide (as it was an honest oversight). Once you've gone through this, then your back in the IRS' good graces (assuming you still file your taxes and fbar annually)
A "stealth" disclosure : (there's a better name but I forgot was it's called) basically, you just start to file your 2023 taxes and pretend that nothing has happened during the last 18 years... if you do this for the next 5 years (or 7 years?) and the IRS does not say anything, then you're back in the IRS good graces (they can only penalize you for x number of years) . But if the IRS decides to contact you, then they could throw the book at you (more than if you went with option 1).
Ultimately, it's a gamble with a risk. However, if you've recently learned of your citizenship and got a passport. I think it's quite plausible to get some lienency, both for the full disclosure and the stealth disclosure.
The IRS has a special procedure for this case called "streamlined procedure". Unfortunately it's a little complicated and you have to pay close attention to all the required details.
My english isn't good enough for that. I need someone to help me translate it.
In that case you should contact a professional who has done this thing before. But be aware, it's quite expensive. This site, for example, charges 749 €.