Updated September 5, 2026. Quick answer: Tennessee’s deferral is municipal, not statewide, and lets a city’s own governing body more than double the income cap by a two-thirds vote (from $12,000 to $25,000); it also carries a genuine historical quirk; anyone who turned 65 on or before March 27, 1980 gets a different, more generous baseline than everyone who turned 65 afterward.
A municipal program with a rare local override
T.C.A. §§7-64-201 and following, enacted as Chapter 659 of the 1980 Public Acts, authorize a municipality to adopt this deferral by resolution for taxpayers and spouses over 65, totally and permanently disabled taxpayers, and disabled veterans, whose combined income does not exceed $12,000 a year. What is genuinely unusual is the override built into the statute itself: a city’s governing body may, by a two-thirds vote certified to the Tennessee Secretary of State, raise that income ceiling all the way to $25,000; more than double the base figure, and a degree of local legislative control over eligibility no other state in this family grants. The deferral is limited to the home and one acre of land, and to a maximum appraised value of $50,000, the same figure Georgia’s statute uses.
A grandfather clause tied to a single date in 1980, and 10% interest
Tennessee’s statute carries a genuine historical wrinkle: a qualifying taxpayer who turned 65 on or before March 27, 1980 may defer any tax above their 1979 bill, while anyone who turned 65 after that date may only defer tax above whatever amount was owed in the year they turned 65; two different baselines fixed by a single date nearly half a century ago, still operative today. Deferred amounts accrue at 10% interest annually and are secured by a lien on the property, but; distinctively; are exempted from the statutory penalties that would otherwise apply to delinquent property tax, so the 10% is the entire cost of deferring, not a rate stacked on top of separate penalty charges.
When it comes due
The deferral terminates, and the balance becomes due, on the death of the person or persons to whom it was granted, on sale of the residence, or on a change in the use of the property away from a principal residence. Because adoption is municipal rather than statewide, a homeowner must first confirm whether their own city has adopted the program by resolution at all: Tennessee’s own state-run Property Tax Relief Program (T.C.A. §§67-5-702, 67-5-703), a separate reimbursement-style credit for the same 65-plus and disabled population, exists alongside this deferral and is not the same benefit.
Tennessee’s broader senior property-tax picture, covering exemptions, freezes and circuit-breaker credits, not just the deferral: property tax breaks for seniors in Tennessee.
How every state’s programme compares: property tax relief for seniors by state. What a deferral means in general, and who it catches out: the property-tax deferral lien trap.
Statutory text read at each state’s own legislature, revisor, or revenue agency this session. General information, not tax or legal advice; rates, caps and thresholds change most years and a county or state agency retains the final say on your own application.