Contact the vital records office or registrar in the state, county, or country where the marriage took place
Check the official government website for marriage certificate request instructions
Gather required information such as full names of both spouses, date of marriage, and place of marriage
Prepare a valid government-issued photo ID if required
Complete the marriage certificate request form
Pay the required copy fee
Submit the request online, by mail, in person, or by phone if allowed
Provide proof of relationship or legal interest if required
Wait for processing and delivery of the certified copy
Request an expedited service if available and needed