N ow that the Real ID deadline has come and passed, you might be wondering about the difference between a passport book vs.

Yes, a passport book or a passport card can be used to travel domestically if a REAL ... and Social Security number or 15-digit application number. Those who want to renew expired passports ...

But there’s a little-known document ... U.S. passport card. While this card cannot be used for international air travel, it does offer some advantages: Same validity as the passport book ...

If you're planning to travel internationally ... destination before you book your ticket. Some countries also require a specific number of blank pages remaining in your passport, so that's another ...

Government changes may be making headlines, but one thing remains constant: You can't travel ... US passport document that you currently hold. If you have an old passport book and passport ...