Oklahoma lawmakers revisit tax breaks for solar farms and other large projects

Oklahoma voters face tax break decision

Oklahoma voters will consider State Question 844 on August 25. If approved, the measure would let legislators establish future reimbursement methods tied to qualifying manufacturing property tax exemptions.

Earlier in 2026, legislators considered removing solar generation and battery storage facilities from the five-year exemption, but Senate Bill 237 ultimately failed after a pocket veto under Oklahoma law.

How the manufacturing exemption began

Voters approved State Question 588 in 1985, creating a five-year property tax exemption for qualifying manufacturers that construct, expand, or acquire eligible manufacturing facilities within Oklahoma under state law.

The incentive reduces property tax obligations for approved businesses while requiring Oklahoma to replace revenue that affected schools and local governments would otherwise collect during the five-year exemption period.

Local entities depend on reimbursement

Property taxes support common schools, counties, cities, towns, libraries, county health departments, vocational-technical schools, junior colleges, and emergency medical services districts that serve public needs throughout Oklahoma communities.

Existing constitutional rules require state reimbursement when qualifying manufacturing property receives the exemption, replacing local revenue lost during each approved five-year period for affected public entities under the program.

Reimbursements remain a major cost

Manufacturing exemption reimbursements remain in the tens of millions annually, even after program costs fell from a peak above $160 million that Oklahoma had recorded several years earlier.

Public schools receive a large share of reimbursement funding, making education finances central to the debate over how lawmakers might structure future payment levels and methods in Oklahoma.

Mayes County receives a large share

About 40% of the latest reimbursements went to entities in Mayes County, where MidAmerica Industrial Park near Pryor hosts dozens of employers, including manufacturing and technology operations based there.

That concentration matters because State Question 844 directs future reimbursement laws to prevent one county from receiving amounts that create a detriment for other Oklahoma counties under new formulas.

State Question 844 would change the framework

State Question 844 would amend the Oklahoma Constitution and authorize lawmakers to establish reimbursement levels and methods for local entities affected by qualifying manufacturing tax exemptions in multiple counties.

If voters approve it, laws adopted under the amendment would replace the current statutory framework, giving legislators broader authority to design reimbursement rules within the constitutional language itself.

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Lawmakers sent the measure to voters

Oklahoma House Speaker Kyle Hilbert and Oklahoma Senate President Pro Tempore Lonnie Paxton authored House Joint Resolution 1087, which formally referred the proposed amendment to voters for consideration.

The Oklahoma State Election Board lists State Question 844 as Legislative Referendum 378. All registered voters are eligible to participate in the special election scheduled for August 25.

Little-known fact: Property taxes in the USA generate about 72% of local tax collections, making them the main local tax source nationwide.

House and Senate recorded separate votes

The Oklahoma House of Representatives amended House Joint Resolution 1087 and passed it 76 to 16 on March 25, before separately approving the special election provision 69 to 22.

The Oklahoma Senate passed the measure 38-7 on April 9 and also approved its special election provision by the same margin during floor action that day.

Debt calculations would also change

State Question 844 also addresses constitutional debt limits for political subdivisions by changing how exempt manufacturing property contributes to assessed valuation used in those calculations under Article 10.

If approved, the assessed valuation included for debt-limit calculations would correspond to the reimbursement level applicable to exempt property under future laws enacted by lawmakers after voter approval.

Solar phaseout effort ended in veto

Senate Bill 237 proposed ending solar generation eligibility on January 5, 2028, while separately excluding battery energy storage systems under other provisions before the measure ultimately failed in 2026.

The measure reached Governor Kevin Stitt in May, but a pocket veto on June 1 left existing eligibility rules unchanged for Oklahoma solar generation and battery storage projects.

Skeleton Creek became a legislative example

Representative Mike Dobrinski cited NextEra Energy Resources’ Skeleton Creek project in Garfield County while supporting legislation to remove solar generation and battery storage facilities from exemption eligibility in 2026.

By December 2025, Skeleton Creek operated 250 megawatts of solar generation alongside a 252-megawatt battery system onsite. Earlier project plans called for a smaller 200-megawatt energy storage system.

Valuation concerns shape the debate

Oklahoma House Speaker Kyle Hilbert has argued that lawmakers need more control when large property assessments create reimbursement obligations the state itself cannot directly challenge under existing rules.

His position focuses on future agreements rather than changing existing reimbursement rates, although State Question 844 itself would not guarantee that later lawmakers follow the same limitation over time.

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Schools question future reimbursement rules

School leaders have questioned the proposal because it does not specify reimbursement formulas, leaving lawmakers to determine how local revenue losses would be calculated if voters approve the measure.

State Question 844 would not eliminate Oklahoma’s manufacturing exemption. The August 25 result will determine whether lawmakers gain broader authority over reimbursement methods for qualifying projects in Oklahoma.

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Do you think Oklahoma lawmakers should limit tax breaks for solar farms and other large projects, or preserve incentives to encourage new investment? Share your thoughts.

This slideshow was made with AI assistance and human editing.

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