Think you only need a passport to board an international flight? In 2016, some fliers better have one to fly domestic, which means they had better be paying their taxes. It now looks as though your passport could be cancelled if you owe the IRS. The Real ID Act created a national standard for state-issued IDs. It hits air travel in 2016. Some states initially refused to comply, fearing that the feds would make a national database of citizens. Others cited high administrative costs and a 50% increase in fees for drivers. Most states are OK, but millions in Louisiana, Minnesota, New Hampshire and New York may have to start using a passport to fly domestically.
Those states skipped the stricter standards for state-issued IDs. As a result, the TSA could insist on passports rather than driver's licenses to board flights. The TSA will accept $55 passport cards and $135 passport books as valid identification. But some advice says that people in Minnesota should get passports by January 2016 to fly domestically.