Oklahoma High Court Blocked Property Tax Ballot Measure

Homeowners will not see a proposed phase-out of homestead property taxes after the state supreme court ruled the measure unconstitutional.

Updated on Oct. 5, 2026 in Taxes

Isometric editorial illustration of a stylized house frame and a geometric wedge, representing the constitutional assessment requirements for property taxation. — The Oklahoma Supreme Court ruled that State Question 843 is unconstitutional, preventing the proposed homestead property tax phase-out from appearing on the November ballot. AI Illustration. Upload story photo >

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The Oklahoma Supreme Court ruled that State Question 843 is unconstitutional, preventing the measure from appearing on the November ballot. The proposal would have eliminated property taxes on homesteads over a three-year period.

Why it matters

The court determined the measure violated the state constitutional requirement that homes be assessed between 11% and 13.5% of fair cash value. This ruling maintains the status quo for local school and public safety funding, which opponents estimated would have lost $1.5 billion in revenue.

The proposed measure sought to eliminate property taxes on homesteads, which would have removed $1.5 billion in funding for schools and public safety. State law currently requires homes to be assessed at 11% to 13.5% of their fair cash value.

The players

Oklahoma Supreme Court

The state's highest judicial body responsible for interpreting the constitutionality of proposed ballot measures.

The details

The state constitution mandates that homes maintain specific assessment percentages, a requirement the court found incompatible with the total elimination of homestead taxes. Had it passed, the measure would have reduced taxes by one-third annually starting in 2027, reaching a zero-tax liability by 2029. The proposal would not have altered tax liabilities for business, rental, or agricultural properties.

October 2, 2026: The Oklahoma Supreme Court ruled State Question 843 unconstitutional.
November 3, 2026: The general election date when the measure was slated to appear.
2027: The year the proposed tax reduction would have commenced.
2029: The year property tax liability would have reached zero under the proposal.

Money Landscape

This ruling upholds the long-standing Oklahoma constitutional requirements for property tax assessments. It prevents a significant shift in the state's revenue structure that would have bypassed current assessment floors.

Homeowners in Oklahoma will continue to pay property taxes as currently assessed, meaning no changes to local tax bills or household budgets are expected from this measure. Households should consult with a qualified tax professional if they have questions about how current property assessments affect their specific tax liabilities.

The takeaway

This judicial decision preserves current public funding sources by keeping existing homestead tax laws in place. Residents can continue to track their property assessment notices to stay updated on their specific annual tax obligations.