Ky. Rev. Stat. § 402.105 : DOMESTIC RELATIONS — MARRIAGE —LICENSING AND RECORDING — Marriage license valid for thirty days TEXT PDF A marriage license shall be valid for thirty (30) days, including the date it is issued, and after that time it shall be invalid. KRS 402.105 Effective:7/13/1984 Repealed and reenacted as this section 1984 Ky. Acts ch. 111, sec. 159, effective7/13/1984. -- Recodified 1942 Ky. Acts ch. 208, sec. 1, effective 10/1/1942, from Ky. Stat. sec. 2105a-3.