Does the selective service act still exists today?

Yes, the Selective Service Act still exists today in the United States. It requires male citizens and immigrants aged 18 to 25 to register with the Selective Service System, which is maintained as a contingency mechanism for a potential military draft. While there has not been a draft since 1973, the registration remains in effect as a precautionary measure. Failure to register can result in penalties, including ineligibility for certain federal benefits.