South Dakota 2026 Regular Session

South Dakota Senate Bill SJR505

Introduced
1/26/26  
Refer
1/27/26  
Report Pass
2/20/26  

Caption

Proposing and submitting to the voters at the next general election an amendment to the Constitution of the State of South Dakota, limiting the assessed value of real property and limiting real property taxes.

Summary

SJR505 is a proposed constitutional amendment that would be submitted to voters at the next general election. It would change Article XI of the South Dakota Constitution to limit how much the assessed value of real property can increase each year, capping annual adjustments at no more than 2 percent by law beginning with the 2027 assessed valuation as the base year. The measure also allows additional adjustments when property changes use, ownership, or classification, or when improvements, damage, or destruction affect the property’s value. The resolution would also place a constitutional limit on real property taxes by providing that the maximum amount of all ad valorem taxes on real property may not exceed 1 percent of assessed value. That tax cap would not apply to ad valorem taxes or special assessments used to pay debt service on indebtedness approved by voters before July 1, 2028. Because this is a joint resolution, it does not itself change tax law directly; instead, it proposes a constitutional amendment for voter approval, which would then constrain future state and local property tax assessment and taxation practices.

Impact

If approved by voters, SJR505 would amend the state constitution and require assessors and taxing authorities to follow a new statewide framework for real property valuation and taxation. It would limit annual assessed-value growth, establish 2027 as the base year for the new assessment procedure, and cap total ad valorem taxes on real property at 1 percent, subject to the stated exception for certain voter-approved debt. The measure would affect property owners, counties, school districts, municipalities, and other local taxing entities that rely on property tax revenue, and it would likely require implementing legislation and administrative changes to assessment practices.

Sentiment

The available voting history suggests mixed to negative committee sentiment, with the bill failing on a 3-6 do pass vote and earlier receiving a tied 4-4 vote on a do pass amended motion. The later motion to defer to the 41st legislative day passed 5-4, indicating the proposal remained alive procedurally but without clear committee support. No transcript discussion was provided, so the record shows procedural movement and divided votes rather than a strong consensus either for or against the measure.

Contention

The main point of contention is the bill’s effect on property tax revenue and local government finance. Supporters are likely focused on limiting rapid assessment growth and reducing property tax burdens for homeowners and other real property owners, while opponents are likely concerned that a 1 percent cap and a 2 percent annual assessment limit could constrain revenue for schools, counties, cities, and special districts. The exception for voter-approved debt issued before July 1, 2028 may also be significant, because it preserves some existing obligations while still limiting future tax growth, but it does not eliminate concerns about reduced flexibility for local taxing authorities.

Companion Bills

No companion bills found.

Previously Filed As

SD HJR5005

Proposing and submitting to the voters at the next general election an amendment to the Constitution of the State of South Dakota, limiting the assessed value of real property and limiting real property taxes.

SD SJR506

Proposing and submitting to the voters at the next general election an amendment to the Constitution of the State of South Dakota, limiting to a flat rate the real property taxes.

SD SJR505

Proposing and submitting to the voters at the next general election an amendment to the Constitution of the State of South Dakota, establishing the trust for unclaimed property fund.

SD SJR507

Proposing and submitting to the voters at the next general election an amendment to the Constitution of the State of South Dakota, providing for wagering on sporting events via mobile or electronic platform.

SD SJR503

Proposing and submitting to the voters at the next general election an amendment to the Constitution of the State of South Dakota, clarifying that an individual must be a citizen of the United States to be eligible to vote.

SD HJR5003

Proposing and submitting to the voters at the next general election an amendment to the Constitution of the State of South Dakota, requiring that a constitutional amendment receive an affirmative vote of sixty percent of the votes cast before the measure is enacted.

SD SJR504

Proposing and submitting to the voters at the next general election an amendment to the Constitution of the State of South Dakota, requiring a number of signatures on a petition to initiate a constitutional amendment be obtained from each county.

SD HJR5004

Proposing and submitting to the voters at the next general election amendments to the Constitution to the State of South Dakota, increasing the number of required signatures on a petition to initiate an amendment or measure.

SD HJR5001

Proposing and submitting to the voters at the next general election an amendment to the Constitution of the State of South Dakota, conditioning the requirement of expanded Medicaid on the level of federal medical assistance.

SD HJR5006

Proposing and submitting to the voters at the next general election amendments to the Constitution of the State of South Dakota, requiring an intervening general election before consideration of an initiated constitutional amendment or initiated measure having the same subject as a previously rejected initiated amendment or measure.

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