Selective Service
![Selective Service System Seal Selective Service System Seal](https://webarchive.library.unt.edu/web/20130216182543im_/http://photos.state.gov/libraries/russia/231771/Photos/sss-seal.jpg)
Selective Service System Seal
Almost all male U.S. citizens and male Alien Residents living in the United States, who are age 18 through 25, are required to register with Selective Service.
Dual nationals of the U.S. and another country are required to register, regardless of where they live, because they are U.S. nationals.
For general information on Selective Service and how to register please click here.