Property Taxes on Inherited Home: Who Pays During Probate and After

Property taxes don't pause for probate. The county assessor doesn't care that the owner died, that the estate is tied up in court, or that the heirs are still figuring out who gets the house. The tax bill arrives on schedule, and if nobody pays it, interest accrues, liens attach, and eventually the county can sell the property at a tax sale — wiping out the heirs' entire inheritance for a few thousand dollars in unpaid taxes.

Who Pays Property Taxes During Probate

When the home is part of the probate estate, the executor or administrator generally handles property taxes as part of preserving estate assets and pays them from estate funds. If title passed directly through survivorship or a trust, the surviving owner or successor trustee must arrange payment under the applicable rules.

If the mortgage had an escrow account that covered property taxes, check whether the servicer will continue making escrow payments. In many cases, the escrow account continues functioning as long as the mortgage is current. If there's no escrow and the estate doesn't have liquid funds, the executor may need to advance the payment personally and seek reimbursement from the estate.

Once the property transfers to the heir, tax responsibility shifts to them. The new owner should contact the county assessor to update the property records with their name and mailing address to ensure they receive future tax bills directly.

Carrying Costs Beyond Property Taxes

Property taxes are just one line item. An inherited home generates ongoing expenses from the moment the owner dies. For a probate asset, the executor generally manages these expenses until the property is distributed or sold; for property that passed outside probate, the successor owner or trustee handles them:

Homeowners insurance. Premiums continue whether anyone lives in the home or not. If the home is vacant, the executor may need to upgrade to a specialized vacant-home policy at higher cost to avoid a coverage gap under the vacancy clause.

Utility bills. Even empty homes need electricity (for security lights, refrigerator during cleanout), water (to prevent pipe issues), and heating or cooling (to prevent structural damage). The executor should transfer utility accounts to the estate name and keep them active.

HOA assessments. If the property is in a homeowners association, monthly or quarterly assessments continue. Unpaid HOA dues can result in liens and, in some states, foreclosure.

Maintenance and repairs. The executor has a duty to maintain the property in reasonable condition. Deferred maintenance — a leaking roof, broken windows, overgrown landscaping — can reduce the property's value and expose the executor to liability. Budget 1% to 2% of the property's value annually for maintenance.

Mortgage payments. If there's an outstanding mortgage, payments must continue to prevent default. The estate typically covers these from liquid assets, but if cash is short, the executor faces a choice between advancing funds personally or risking delinquency.

What Happens If Property Taxes Go Unpaid

Tax authorities don't negotiate during probate. If property taxes go delinquent:

Interest and penalties accrue immediately. Rates are set by state or local taxing authorities. Check the delinquency notice or contact the taxing authority to see how quickly the balance grows.

A tax lien attaches to the property. Property tax liens take priority over almost all other claims — including first mortgages. This means the tax authority gets paid before the bank, before other creditors, and before the heirs.

The property can be sold at a tax sale. If taxes remain unpaid, the taxing authority may sell the property under the timeline and process set by state law. In some states, the process ends in a tax deed; in others, the buyer receives a tax lien certificate. State law also sets any redemption period and when a deed becomes final.

A tax sale can wipe out hundreds of thousands in equity for a few thousand dollars in unpaid taxes. This is one of the most preventable disasters in estate administration.

Reassessment After Transfer

Whether transferring property after a death triggers a reassessment depends on state and local rules. If the home was purchased decades ago and property taxes were based on the original purchase price (as in California under Proposition 13), a reassessment can dramatically increase the annual tax bill.

California's Proposition 19 (effective February 2021) limited the parent-child exclusion from reassessment. Previously, children could inherit a parent's property tax basis regardless of the home's current value. Now, the exclusion applies only if the child uses the property as their primary residence and only up to an inflation-adjusted limit on the assessed-value increase. Investment or rental properties are reassessed to current market value.

Other states have their own transfer exclusions and reassessment rules. Some also offer homestead exemptions or senior freezes that may change when the property changes hands.

Check with your county assessor's office after the transfer to understand the new assessment and whether any exemptions apply. Filing for a homestead exemption (if you plan to live in the property) can significantly reduce the annual bill.

The Property & Real Estate Transfer After Death toolkit includes a property expense ledger that tracks every carrying cost — taxes, insurance, utilities, maintenance, and mortgage payments — throughout probate, giving the executor a clear accounting for estate records and reimbursement.