A man who fails to register may be ineligible for opportunities important to his future. He must register to be eligible for state-funded student financial aid and employment in many states, most federal employment, job training under the Workforce Innovation and Opportunity Act and U.S. citizenship for immigrant men.
If required to register, failure to register is a felony punishable by a fine of up to $250,000 and/or 5 years imprisonment. Also, a person who knowingly counsels, aids, or abets another to fail to comply with the registration requirement is subject to the same penalties.