What age usually gets drafted?

Who Gets Drafted and When?

While the United States hasn’t had a military draft since the Vietnam War era, the Selective Service System remains active — just in case. Most young men in America become aware of it around their 18th birthday, when they’re legally required to register.

The draft applies to nearly all male U.S. citizens and male immigrants living in the country, between the ages of 18 and 25. This means that shortly after turning 18, men must sign up, whether they’re born in the U.S. or have moved here permanently. The system doesn’t automatically call anyone to service — it’s more like a backup plan in case the country ever needs to rapidly expand its military forces during a national emergency.

It’s important to note that registration doesn’t mean you’ll be drafted. In fact, no one has been drafted into the U.S. military since 1973. But failing to register can have real consequences — it can disqualify men from federal student aid, federal jobs, and even naturalization for immigrants.

Over the years, there’s been debate about whether the system should include women, especially as more women serve in combat roles. Though Congress has considered it, the requirement still applies only to men for now.

The age range — 18 to 25 — reflects the typical window when individuals are considered physically and logistically ready for military training. By age 26, registration is no longer required, though late registration is possible in some cases.

So while the draft feels like a relic of the past to many, the Selective Service stays quietly in place, a reminder of how close national policy can be to everyday life — especially for young men turning 18.