How do I file a Harris County property tax protest online with HCAD iFile?

Harris County, the largest appraisal district in Texas, runs an electronic filing system called iFile that lets you protest from home.

What iFile is. iFile is the Harris Central Appraisal District (HCAD) online tool for filing your Notice of Protest electronically instead of mailing Form 50-132. HCAD describes iFile and its companion iSettle on its online services pages. The electronic filing portal is hosted at owners.hcad.org and reached through the ONLINE SERVICES menu on hcad.org.

What you need. Your iFile number (sometimes called an online PIN) is printed on your HCAD notice of appraised value, along with your account number. You'll need both to start.

How to file: 1. Locate your account on hcad.org or go to the electronic filing site. 2. Enter your iFile number and account number to authenticate. 3. Select your grounds — for a home, typically both value over market and unequal appraisal (the equal-and-uniform ground under Tex. Tax Code §41.43). 4. Enter your opinion of value if you want to be considered for iSettle (HCAD's online settlement option). 5. Request the district's evidence so you receive HCAD's data at least 14 days before any hearing under Tex. Tax Code §41.461. 6. Submit and save your confirmation as proof of timely filing.

Deadline. File by May 15 or within 30 days of your notice's delivery, whichever is later, per Tex. Tax Code §41.44. HCAD's iFile system is generally open during the protest season once notices mail.

After you file. HCAD may extend an iSettle offer (an online settlement), schedule an informal review, or set an ARB hearing. You can accept a reasonable iSettle/informal offer or proceed to the Appraisal Review Board if it's too low. Upload or bring your comparable-sales and equal-and-uniform evidence either way. Verify the current portal link and deadlines on HCAD's site each season, as the appraisal district periodically updates its online tools.