---
type: "Bill"
title: "revise residency requirements for the purposes of voter registration."
description: "revise residency requirements for the purposes of voter registration."
jurisdiction: "us/states/sd"
legislature: "South Dakota Legislature"
session: "2025"
identifier: "HB 1066"
citation: "South Dakota HB 1066 (2025)"
classification: ["bill"]
subjects: ["Elections", "Residency", "Voting"]
status: "enacted"
primary_sponsors: ["Aylward", "Baxter", "Carley", "Jensen (Kevin)", "Jensen (Phil)", "Kayser", "Moore", "Mulally", "Nelson", "Perry", "Peterson (Sue)", "Pischke", "Rice", "Voight"]
version_count: 10
action_count: 26
vote_count: 6
first_action: "2025-01-17"
last_action: "2025-03-31"
source: "openstates"
source_identifier: "ocd-bill/fee8fbf8-d662-484a-9a07-ee36e62399f6"
source_url: "https://sdlegislature.gov/Session/Bill/25736"
source_hash: "dfaa3108c656b6697d1dae95bf0bc996af6adf8089f6a8bcdeacece0ce17405c"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-sd"]
---

# South Dakota HB 1066 (2025) — revise residency requirements for the purposes of voter registration.

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **Introduced** (filed) — [source](https://sdlegislature.gov/Session/Bill/25736/275546)
2. **1066A** (committee substitute) — [source](https://mylrc.sdlegislature.gov/api/Documents/276012.pdf)
3. **1066B** (committee substitute) — [source](https://mylrc.sdlegislature.gov/api/Documents/276427.pdf)
4. **1066G** (committee substitute) — [source](https://mylrc.sdlegislature.gov/api/Documents/279352.pdf)
5. **1066J** (committee substitute) — [source](https://mylrc.sdlegislature.gov/api/Documents/281352.pdf)
6. **1066L** (committee substitute) — [source](https://mylrc.sdlegislature.gov/api/Documents/283517.pdf)
7. **House State Affairs Engrossed** (committee substitute) — [source](https://sdlegislature.gov/Session/Bill/25736/281533)
8. **House State Affairs Engrossed** (committee substitute) — [source](https://sdlegislature.gov/Session/Bill/25736/276498)
9. **Senate State Affairs Engrossed** (committee substitute) — [source](https://sdlegislature.gov/Session/Bill/25736/283792)
10. **Enrolled** (enrolled) — [source](https://sdlegislature.gov/Session/Bill/25736/284454)

## Votes

- Do Pass Amended — **8–2** (pass) · lower
- Do Pass Amended — **47–22** (pass) · lower
- Do Pass Amended — **7–6** (pass) · lower
- Do Pass Amended — **23–11** (pass) · upper
- Concurred in amendments — **51–18** (pass) · lower
- Do Pass Amended — **8–1** (pass) · upper

## Sponsors

- Aylward — primary (person)
- Baxter — primary (person)
- Carley — primary (person)
- Jensen (Kevin) — primary (person)
- Jensen (Phil) — primary (person)
- Kayser — primary (person)
- Moore — primary (person)
- Mulally — primary (person)
- Nelson — primary (person)
- Perry — primary (person)
- Peterson (Sue) — primary (person)
- Pischke — primary (person)
- Rice — primary (person)
- Voight — primary (person)

## Timeline

The legislative action history — every referral, reading, and vote.

- **2025-01-17** First read in House and referred to H.J. 38 `introduction, reading-1, referral-committee`
- **2025-01-22** Scheduled for hearing
- **2025-01-22** State Affairs Motion to amend , Passed, Amendment 1066A `amendment-introduction, amendment-passage`
- **2025-01-22** State Affairs Motion to amend , Passed, Amendment 1066B `amendment-introduction, amendment-passage`
- **2025-01-22** State Affairs Do Pass Amended , Passed, YEAS 7, NAYS 6
- **2025-01-24** House of Representatives Deferred to another day , Passed, H.J. 114
- **2025-01-27** House of Representatives Deferred to another day , Passed, H.J. 118
- **2025-01-29** Referred to , Passed, H.J. 142 `referral-committee`
- **2025-02-07** Scheduled for hearing
- **2025-02-07** State Affairs Motion to amend , Passed, Amendment 1066G `amendment-introduction, amendment-passage`
- **2025-02-10** Scheduled for hearing
- **2025-02-10** State Affairs Motion to amend , Passed, Amendment 1066J `amendment-introduction, amendment-passage`
- **2025-02-10** State Affairs Do Pass Amended , Passed, YEAS 8, NAYS 2
- **2025-02-12** House of Representatives Deferred to another day , Passed, H.J. 271
- **2025-02-13** House of Representatives Do Pass Amended , Passed, YEAS 47, NAYS 22 H.J. 288
- **2025-02-18** First read in Senate and referred to S.J. 279 `introduction, reading-1, referral-committee`
- **2025-03-03** Scheduled for hearing S.J. 1
- **2025-03-03** State Affairs Motion to amend , Passed, Amendment 1066L `amendment-introduction, amendment-passage`
- **2025-03-03** State Affairs Do Pass Amended , Passed, YEAS 8, NAYS 1
- **2025-03-06** Senate Deferred to another day , Passed, S.J. 468
- **2025-03-10** Senate Do Pass Amended , Passed, YEAS 23, NAYS 11 S.J. 484
- **2025-03-11** House of Representatives Concurred in amendments , Passed, YEAS 51, NAYS 18 H.J. 517
- **2025-03-12** Signed by the Speaker H.J. 539 `passage`
- **2025-03-13** Signed by the President S.J. 528 `passage`
- **2025-03-13** Delivered to the Governor on 2025-03-13 H.J. 546 `executive-receipt`
- **2025-03-31** Signed by the Governor on 2025-03-31 H.J. 553 `executive-signature, executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/fee8fbf8-d662-484a-9a07-ee36e62399f6`. Confidence: reported (aggregated from official South Dakota legislature records).