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How to change your name after marriage in Idaho
To change your name after marriage in Idaho, update Social Security first, because the Idaho DMV requires it before any name change. Then bring a certified marriage certificate with a seal and document number showing it was recorded. Order copies online or by mail from the Idaho Bureau of Vital Records.
Last checked Oct 15, 2026. Content reviewed against official government pages. How we check sources.
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What are the steps to change your name after marriage in Idaho?
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Step 1: Get certified copies of your marriage certificate
Do I need to update Social Security before going to the DMV?
Yes. Update Social Security before any name change at the DMV.
What documents does the DMV need to change my name after marriage?
The DMV lists: certified marriage certificate with seal and document number showing it was recorded and court-ordered name change documents. A certified copy with a seal and document number showing it was recorded.