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South Dakota · Rename an LLC · updated

How to change an LLC's name in South Dakota

To change an LLC's name in South Dakota, confirm the new name is available, file an amendment with the state (South Dakota's fee is $60), then tell the IRS, your bank and your licensing agencies. As of October 2026.

South Dakota state fee$60per the state's fee schedule
Our filing service$120we prepare and file it
State fee + ours$180card processing is added at checkout
Rename my South Dakota LLC Check the new name first

Questions first? Ray or Vinny picks up at (954) 470-8356.

The 5 steps to rename a South Dakota LLC

Do the name search before you pay anything.

  1. 1

    Check the new name is available

    Free to search

    It has to be distinguishable from every company on the South Dakota register and still end in "LLC" or an allowed variant. How to search names in South Dakota.

  2. 2

    Decide: new legal name or a DBA

    Two options

    Changing the legal name means an amendment. If you only want to trade under another name and keep the legal one, register a DBA instead.

  3. 3

    File the name change amendment with the state

    We file this one

    You file it with South Dakota's business filing office; South Dakota's fee is $60 (South Dakota fee schedule). The current form is on South Dakota's official site. We file it for $120 plus the state fee.

  4. 4

    Tell the IRS

    Where people get stuck

    The LLC keeps its EIN. Write to the IRS at the address where you file your return, with the old and new names and the EIN (IRS Publication 1635).

  5. 5

    Update the bank, licenses and tax accounts

    After the state accepts

    Send the filed amendment to your bank, licensing agencies and the state tax agency. South Dakota sales tax permit.

Frequently asked questions

How much does it cost to change an LLC name in South Dakota?

The amendment's state fee is $60 per the state's fee schedule. If we file it, our fee is $120 on top, and checkout shows the full total before you pay.

Does changing the LLC's name change its EIN?

No. The EIN stays the same; you notify the IRS in writing.

Should I change the name or file a DBA?

Change the name if the old one should disappear. File a DBA if you want to keep the legal name and trade under another one.

Can I rename my South Dakota LLC myself?

Yes. File the amendment directly with South Dakota's business filing office; the official link is in step 3.

Is this page legal advice?

No. It explains the steps in general terms. For your situation, talk to a licensed attorney, or book a free call with us.

More South Dakota business guides

Start an LLC LLC cost Registered agent Annual report Good standing Name search Sales tax permit Dissolve an LLC Change agent Amend an LLC Foreign LLC

Nearby states

Iowa Minnesota Montana Nebraska North Dakota Wyoming All states

Renaming the company

Have us file the South Dakota name change

$120 plus South Dakota's $60 state fee. Checkout shows the full total before you pay.

Rename my South Dakota LLC

Rather talk first? Call Ray or Vinny at (954) 470-8356.