Senior property tax freeze

Missouri's senior freeze is county-by-county, not automatic statewide.

The Missouri senior property tax freeze people talk about is a local-option homestead property tax credit. The state statute lets a county adopt it by ordinance or voter process, but the county controls whether it exists locally and how homeowners apply. The official starting point is RSMo 137.1050.

Who the statute is aimed at

The state statute describes an eligible taxpayer as a Missouri resident who is 62 or older, occupies the real property as a primary residence, and is liable for the real property taxes on that homestead.

What the credit is trying to freeze

The basic idea is a credit for the increase above the taxpayer's initial credit year. New construction, improvements, annexations, and county procedures can change the base-year math.

What to ask your county

Has the county adopted the credit for the current tax year?
What is the application deadline and required proof of age, ownership, and occupancy?
How does the county treat trusts, life estates, new construction, and moving within the county?
Where will the credit appear on the tax statement?

Do not confuse it with the circuit breaker

The county senior freeze is different from the Missouri Property Tax Credit, also called the circuit breaker. The circuit breaker is handled through Missouri income-tax filing and has separate renter and homeowner rules.

Quick self-check

Could you qualify?

A quick read of the statewide tests plus the county-adoption gate. It is not an application or a ruling — your county collector makes the call, and the state circuit-breaker credit is a separate program.

Are you 62 or older?

Some counties check your age as of January 1 — confirm the exact cutoff with yours.

Do you own the home, or hold a legal or equitable interest in it?

A trust or life estate can still count; the county decides those cases.

Is it your primary residence?

The freeze is for your homestead — you can claim only one primary residence.

Are you the one liable for the real-property taxes on it?

You must be responsible for paying the property tax on the home.

Has your county adopted the senior freeze?

This is the gate most people miss. The freeze only exists where the county has adopted it — your county collector can tell you.

Answer all five to see a quick read. This is not an application or a ruling — your county collector makes the call, and the state circuit-breaker credit is a separate program.

Helpful next steps

What to check next

Do not stop at the statewide statute. The county answer is the real-world answer.

Property Tax Credit guide Compare the county freeze with the state circuit breaker credit. Senior freeze local-option note A short note on why the county decision matters. Look up your county or city The local office controls adoption, forms, deadlines, and proof.

Sources and review

Where this information comes from

This page gives the short version, then points you back to the office or agency that controls the rule.

Data used: RSMo 137.1050 senior homestead property tax credit (SB190 of 2023, amended through 2025) — a county local option
Last reviewed: June 18, 2026

RSMo 137.1050 for the current statute: age 62, homestead ownership, tax liability, and the base-year credit.
Senate Bill 756 (2024) for set the flat age-62 threshold, replacing the original Social Security test.
Missouri DOR Property Tax Credit (circuit breaker) for the separate state income-tax credit — not the county freeze.

Use this carefully: This is a county local option. Counties decide whether the credit exists locally and control the application, base year, deadlines, and proof. The state statute sets no home-value cap and no income limit — any cap you see is a local choice, not a statewide rule. Confirm everything with your county collector.

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