Updated August 3, 2026. Quick answer: District of Columbia runs a freeze and exemption and deferral for senior homeowners. The programme type is what matters most: it decides whether your bill is reduced, held flat, refunded based on income, or merely postponed. And postponed is the one to look at twice — a deferral is a debt against the house, not a discount.
What District of Columbia offers
- Exemption — age 65+; income limit household federal AGI under $163,500 (2026). Senior Citizen or Disabled Property Owner Tax Relief. Reduces the property tax bill by 50% for owners 65+ or disabled who own at least half the property and occupy it as their principal residence.
- Freeze — age 65+; income limit household federal AGI under $163,500 (2026). Senior Assessment Cap Credit. Caps the annual assessed-value increase at 2% for qualifying seniors, against the standard 10% cap.
- Deferral — age 65+; income limit household AGI under $50,000 (current). Low-Income Senior Citizen Property Tax Deferral. Allows deferral of the entire annual bill, capped at 25% of assessed value; 6% interest for 65+, 0% for qualifying long-term residents aged 75+.
The deferral trap
District of Columbia lets qualifying seniors defer property tax. A deferral is not relief in the ordinary sense: the tax is still owed, it accumulates, and it is typically secured against the home and repayable when the owner dies, sells or moves out. DC’s deferral is a deferred-tax obligation against the property capped at 25% of assessed value, accruing 6% interest (0% for the 75+ long-residency tier). The OTR page describes accrual and interest but does not use the word lien – treat as a lien-like encumbrance and confirm repayment triggers with OTR. For a homeowner whose plan is to leave the house to their children that matters enormously — the heirs inherit the debt with the property. It can still be the right choice for someone who needs cash flow now and has no heir depending on the equity. How deferral liens work.
How to apply
Apply electronically via MyTax.DC.gov
Two things to check before you count on it
- Thresholds move. Age and income limits are reset by legislatures and are frequently indexed. Every figure above carries the year we confirmed it; confirm the current one before you budget around it.
- Your county may add its own. Statewide programmes are the floor. Counties and municipalities frequently run additional exemptions, and those are where a lot of real money sits.
Source: District of Columbia state materials, read 2026-08-03.
Compare all states: property-tax relief for seniors by state. What the programme types mean: freeze vs exemption vs circuit-breaker.
Program classifications and thresholds are read from each state’s own revenue department, comptroller or statute, at the source linked on the state page. Dollar and income thresholds change most years and are labelled with the year we confirmed them — check the current figure with the state or your county before relying on it. General information, not tax advice.