Authorizes an income tax deduction for amounts paid towards tangible personal property taxes
Summary
HB 859 creates a new Missouri income tax deduction for tangible personal property taxes actually paid by an individual taxpayer. Beginning with tax years starting on or after January 1, 2026, a qualified taxpayer may deduct from Missouri adjusted gross income an amount equal to 100% of the tangible personal property taxes the taxpayer actually paid during the tax year, or may elect to claim that amount as an itemized deduction on the state return. The bill defines qualified taxpayer, qualified amount, and limits the deduction to taxes actually paid, excluding special assessments, penalties, interest, fees, and similar charges.
The bill also prohibits a taxpayer from claiming this deduction for any personal property tax amount already used to obtain another state tax credit, exemption, subtraction, or deduction. It directs the Department of Revenue to adopt rules to administer and verify the deduction, and it includes a nonseverability clause tied to legislative oversight of rulemaking. The new deduction is subject to Missouri’s sunset law and would automatically expire six years after its effective date unless reauthorized, with any reauthorization then lasting up to twelve years before sunset.
Impact
HB 859 would amend Chapter 143, RSMo, by adding section 143.135 and expanding the list of deductions available in calculating Missouri taxable income. Its practical effect would be to reduce state income tax liability for individuals who pay tangible personal property taxes, such as taxes on vehicles, boats, or other taxable personal property, depending on how those taxes are assessed and paid. The bill would also require the Department of Revenue to establish administrative rules and verification procedures, and it would create a temporary tax expenditure subject to sunset review.
Sentiment
Based on the bill text and available context, the measure appears generally favorable to taxpayers and property owners because it offers direct income tax relief for personal property taxes paid. There is no recorded committee transcript or vote history in the provided materials, so no formal opposition or support statements are available. The structure of the bill, including its sunset provision and administrative safeguards, suggests an effort to balance tax relief with oversight and future legislative review.
Contention
The main policy issue likely to draw attention is the fiscal impact of allowing a full deduction for tangible personal property taxes, which could reduce state revenue. Another possible point of contention is administration: the Department of Revenue must verify eligible amounts and ensure taxpayers do not double-count the same tax payment for multiple state tax benefits. The bill’s nonseverability and rulemaking oversight language may also be debated, since it limits agency flexibility and ties the validity of future rules to legislative review authority.