The only time a green card holder is forgiven for working illegally or owing taxes is if they obtain the green card through marriage to a US citizen.
yes it is a temp/perm citizenship
Yes, green card holders need a visa to travel to Chile.
Yes, green card holders need a visa to travel to Thailand.
Yes, green card holders need a visa to travel to Italy.
Yes, green card holders need a visa to travel to Japan.
Yes, green card holders need a visa to travel to the UK.
No, it is not mandatory for green card holders to posses a machine readable passport (as the green card is machine readable).
Yes, green card holders are allowed to donate to political campaigns in the United States.
If you are a Green Card holder and living in Texas, you do not have to go back to Germany to get divorced. You can legally get divorced in Texas.
No - a Green card means your a permanent legal resident. ESTA is only used for Visa holders and waivers
Yes, green card holders are required to obtain a Chile visa for entry into the country.
Yes, they can.