Tuesday, Sep 1, 2026
Do SD voters become ‘inactive’ after not casting a ballot for 4 years?
South Dakota voters can be placed in “inactive status” if they go four consecutive years without voting, updating their voter registration information or responding to a confirmation mailing.
If they haven’t voted in the previous four years, the voter will be sent a confirmation postcard. If the postcard is not returned within 30 days, the voter’s registration will become inactive.
If a voter placed in inactive status doesn’t cast a ballot by the second general election following the confirmation mailing, their registration will be cancelled.
Voters can request an absentee ballot through their local county auditor, and South Dakota law requires eligible voters’ ballots to be sent within 48 hours of the request.
State law allows voters on the inactive registration list to vote absentee after completing an affirmation of their address.
Absentee voting in South Dakota begins on Sept. 18, and the voter registration deadline is Oct. 19.
This fact brief is responsive to conversations such as this one.
Sources
- South Dakota Secretary of State’s Office 2026 election guide
- South Dakota Secretary of State’s Office List of county auditors
- Dakota News Now SD voters encouraged to check voting status ahead of voter list maintenance
- South Dakota state law Forwarding of ballot to voter (12-19-3)
- South Dakota state law Address verification request (12-4-19.1)
- South Dakota state law Cancellation of voter registration (12-4-19.4)
- South Dakota state law Affirmation of address by voter in inactive registration file (12-18-7.4)
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Fact briefs are bite-sized, well-sourced explanations that offer clear "yes" or "no" answers to questions, confusions, and unsupported claims circulating online. They rely on publicly available data and documents, often from the original source. Fact briefs are written and published by newsrooms in the Gigafact network.
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