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Name Change After Marriage in South Dakota: Steps, Cost & Forms

Verified against South Dakota Circuit Court (Unified Judicial System) and .gov sources · Last verified July 16, 2026.

Quick answer

In South Dakota, changing your name after marriage usually needs no court petition — your certified marriage certificate is the legal name-change document. There is no court filing fee. You update Social Security first (free), then the DMV, then your passport.

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What it costs

Filing fee
$0

No court petition needed to take a spouse's name after marriage

Court
No court needed

Circuit Court in the county where you have resided for at least six months

Timeline
Depends on ID updates

Step by step

  1. 1

    Order a certified copy of your marriage certificate from the South Dakota Department of Health Vital Records office (or the county Register of Deeds where you married) — this certified copy is your legal proof of the new name.

  2. 2

    Update Social Security first with Form SS-5 (free); the new card takes about 7–14 business days.

  3. 3

    Take the certified marriage certificate and your updated Social Security record in person to a South Dakota Driver Licensing exam station to update your driver's license or ID (name changes cannot be done online).

  4. 4

    Update your US passport (Form DS-5504 is free if issued within the last year), then banks, employer, and USPS.

Official forms

Every link goes to the official court or government host — never a paid re-host.

FormCodeOfficial link
South Dakota certified marriage certificate — Department of Health Vital Records—Open ↗
Application for a Social Security CardSS-5Open ↗
Good to know in South Dakota:
  • • Taking a spouse's surname at marriage does not require a court petition; the certified marriage certificate is the legal document.

Then update your IDs

Once you have the certificate, update Social Security first, then your South Dakota license, then your passport and accounts.

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Marriage name change in nearby states

Delaware →North Dakota →Rhode Island →Alaska →

Name Change After Marriage in South Dakota: FAQ

Do I need a court order to change my name after marriage in South Dakota?
No. In South Dakota, your certified marriage certificate is the legal name-change document. You don't file a court petition — you take the certificate to Social Security, then the DMV, then your passport.
How much does it cost to change my name after marriage in South Dakota?
There is no court fee. Your only costs are certified copies of your marriage certificate (about $15 each) and any new ID fees. Updating Social Security is free.
Can I hyphenate or combine last names in South Dakota?
Yes. You can choose a new last name — including hyphenating or combining names — on the marriage license application, with no separate court order.
What's the first thing to update after marriage in South Dakota?
Social Security, using Form SS-5. It's free and takes about 7–10 business days. Do it before the DMV or passport, because both check your name against the Social Security record.

Sources

Every fee, court, rule, and form on this page traces to an official government source:

See our verification methodology and themaster source list.

Last verified July 16, 2026Reviewed by the Name Change Atlas Editorial Team against official court and .gov sources.

We're re-confirming some fee details for this state against the county court. Always confirm the exact current fee with your court clerk before you file.