A Passport is only needed when entering a different nation. So no, you do not need one.
If you leave your country of residency, you need a passport - everywhere.
Yes, you generally need a passport to leave the US and enter another country.
No, you cannot leave the US with an expired passport. You need a valid passport to travel internationally.
Yes, you typically need a passport to leave the country for international travel.
Yes you do. If you leave out of state you need a passport
Yes, you need a valid passport to leave the United States and enter most other countries.
Yes you have to have a passport when you leave the country.
Yes, a passport is required to leave the United States for international travel.
You'll need your passport.
You need a visa if your not legal. If you are you need a passport.
you only need a passport if you leave the country and every age person that goes will need one.
The passport that you obtained to enter the country is the same one that you need to exit the country.