Harris County Tax Protest Deadline
Learn important property tax protest filing deadlines and appeal timing information for Harris County homeowners.
Filing Deadline
May 15
or 30 days after notice
County
Harris County
Houston Area
State
Texas
TX
Appeal Window
30 Days
from notice date
Important Filing Timeline
Review Your Notice
Review your notice of assessed value from Harris County Appraisal District (HCAD) when it arrives.
Gather Evidence
Gather supporting evidence and comparable homes data to support your protest.
Submit Before Deadline
Submit your protest before the county deadline to preserve your appeal rights.
What Happens If You Miss the Deadline?
Loss of Appeal Rights: You may lose your right to appeal your property tax assessment for the current tax year.
Late Submissions: Late submissions are generally not accepted by the Harris County Appraisal Review Board.
Verify Dates: Homeowners should always verify exact deadline dates with Harris County Appraisal District directly.
Start Your Harris County Property Tax Review
Enter your address to see if your property may be over-assessed compared to similar homes.
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