Legal draft age is 18. Although there currently is no draft, all males in the United States must register for selective service between the ages of 18 and 25. Males in the US that fail to register for the draft could be fined and are no longer eligible for financial aid and federal jobs amongst other loss of privileges including citizenship.

Although there is currently no draft in place, young men are required by law to register for the Selective Service between the ages of 18 and 25.