37 U.S.C. § 325: Incentive bonus: savings plan for education expenses and other contingencies

A member who, before completing three years of service on active duty, enters into a commitment to perform qualifying service. A member who, after completing three years of service on active duty, but not more than nine years of service on active duty, enters into a commitment to perform qualifying service. A member who, after completing nine years of service on active duty, enters into a commitment to perform qualifying service. is not less than six years; and does not include any part of a period for which the member is obligated to serve on active duty under an enlistment or other agreement for which a benefit has previously been paid under this section. in the case of an enlisted member, a reenlistment; and in the case of a commissioned officer, an agreement entered into with the Secretary concerned. In the case of a purchase for a member under paragraph (1) of subsection (a), $5,000. In the case of a purchase for a member under paragraph (2) of subsection (a), the amount equal to the excess of $15,000 over the total of the face amounts of any United States savings bonds previously purchased for the member under this section. In the case of a purchase for a member under paragraph (3) of subsection (a), the amount equal to the excess of $30,000 over the total of the face amounts of any United States savings bonds previously purchased for the member under this section. the purchase price of the United States savings bonds; and the amounts that would be deducted and withheld for the payment of individual income taxes if the total amount computed under this subsection for that commitment were paid to the member as a bonus. The total amount payable for a member under subsection (e)(2) for a commitment by that member shall be withheld, credited, and otherwise treated in the same manner as amounts deducted and withheld from the basic pay of the member. If a person does not complete the qualifying service for which the person is obligated under a commitment for which a benefit has been paid under this section, the person shall be subject to the repayment provisions of section 303a(e) of this title . The benefit authorized under this section is in addition to any other bonus or incentive or special pay that is paid or payable to a member under any other provision of this chapter for any portion of the same qualifying service. This section shall be administered under regulations prescribed by the Secretary of Defense for the armed forces under his jurisdiction and by the Secretary of Homeland Security for the Coast Guard when the Coast Guard is not operating as a service in the Navy.