A marriage license isn't the same thing as getting married — it's the government's permission slip that has to be obtained before a wedding ceremony can be legally valid, and it has to come from a specific local office, not a state or federal one. * The application happens at your local county clerk's office, or an equivalent designated office depending on your state, and most jurisdictions require both people getting married to appear in person together, though a handful allow just one applicant to appear. * Standard documentation includes a valid photo ID like a driver's license or passport, and depending on the state, you may also need to provide your birth certificate along with details about your parents — full names, birth dates, and birthplaces. If either person has been married before, bring the divorce decree or, if a former spouse has died, the death certificate — states generally want proof the previous marriage has legally ended. * Fees vary considerably by location, generally falling somewhere between $35 and $150, and most offices expect payment in cash rather than card. * Marriage licenses aren't valid forever once issued — they typically expire within a set window, commonly around 60 days depending on the state, meaning the actual wedding ceremony has to happen within that window or you'll need to reapply. Some states also allow the ceremony to take place the same day the license is issued, while others impose a mandatory waiting period first.