Can I appeal property taxes on inherited or probate property?
Can I appeal property taxes on inherited or probate property?
Yes — an heir, the estate's executor/administrator, or a trust trustee can appeal as the owner or the owner's authorized representative; the keys are proving your authority over the property and watching for a change-of-ownership reassessment that an inheritance can trigger.
Inherited or probate property can be appealed like any other home — the wrinkle is who is authorized to file and whether the inheritance itself changed the assessment.
Who can file. The person with authority over the property files: the heir who now owns it, the executor or administrator of the estate during probate, or the trustee if the home sits in a trust. Where the filer isn't the record owner personally, expect to show authority — letters testamentary or of administration for an estate, or the trust document/certification for a trustee — and to use the state's representation form. California's Board of Equalization explains that anyone other than the owner, spouse, child, parent, or a California-licensed attorney who appears for the owner must file written authorization before the hearing; Texas uses an Appointment of Agent (Form 50-162). An estate or trust can appoint an agent the same way.
Watch for a change-of-ownership reassessment. Inheritance can be a reassessment trigger, which is often the real reason the tax jumped. In California this is governed by change-in-ownership rules, and Proposition 19 sharply narrowed the parent-child exclusion that previously let heirs keep a low base-year value. Before appealing the value, determine whether your increase came from a reassessment on transfer — if so, the right move may be to claim an applicable exclusion or correct an improperly applied reassessment, not just dispute market value.
The appeal itself is normal. Once you've established authority, the case runs like any other: pull the record card, check it for errors, gather comparable sales, and document condition. Inherited homes are frequently dated or in deferred-maintenance condition — strong, documentable grounds for a lower value as of the valuation date.
Mind the deadline and the lien date. The appeal deadline still runs from the notice, and value is generally judged as of the lien date — so condition or probate status as of that date is what counts.
What this means for you. Confirm who holds authority, gather the documents that prove it, and check whether the inheritance triggered a change-of-ownership reassessment. Then verify the filing and representation rules on your county or state tax authority's site before the deadline.
State-by-State Variations
| State | Exception or Variation |
|---|---|
| California | California — inheritance is often a change-in-ownership reassessment event; [Proposition 19](https://www.boe.ca.gov/prop19/) limited the parent-child exclusion, so check whether the increase is a transfer reassessment before disputing market value. A non-owner representative needs written authorization per the [Board of Equalization](https://www.boe.ca.gov/proptaxes/faqs/assessappeals.htm). |
| Texas | Texas — an heir, executor, or trustee files as owner or via an Appointment of Agent (Form 50-162); see the [Comptroller](https://comptroller.texas.gov/taxes/property-tax/protests/). |