Dallas vs Harris County Property Tax Protests: How They Differ
A side-by-side comparison of how Dallas County (DCAD) and Harris County (HCAD) handle property tax protests: online filing, settlement tools, notices and hearings.
Key Takeaways:
- Both counties follow the same Texas deadline: May 15 or 30 days after notice, whichever is later, which is Monday, May 17 in 2027.
- Dallas uses uFile for online protests; Harris uses iFile and iSettle through an owner account.
- DCAD does not accept protests by email or fax; HCAD's online route is iFile or an owner account.
- Filing is free in both.
Quick answer: Dallas and Harris counties follow the same Texas protest rules and the same 2027 deadline, but their online tools differ. Dallas Central Appraisal District (DCAD) uses uFile. Harris Central Appraisal District (HCAD) uses iFile with an iFile number from your notice, plus iSettle for homeowner settlement offers. See each county's full guide: Dallas property tax protest and Harris County protest.
General education only. Details come from district documents and may change; confirm on your notice.
| Topic | Dallas County (DCAD) | Harris County (HCAD) |
|---|---|---|
| 2027 deadline | May 15 or 30 days after notice, whichever is later. May 15, 2027 is a Saturday, so Monday, May 17 unless your notice says later. | Same rule and same date. HCAD says a mailed protest is judged by postmark date. |
| Online filing | uFile, using the PIN on your notice. DCAD calls it its preferred method and says it does not accept email or fax protests. | iFile or an HCAD owner account, using the iFile number printed on your notice. |
| Online settlement | uFile can lead to a settlement offer if you give an opinion of value and evidence. | iSettle for individual homeowners who opt in and give an opinion of value. Accepting ends the protest. |
| Paper filing | Form 50-132 or DCAD's form, mailed to the ARB or delivered to DCAD. | Form 50-132 by mail (postmarked) or in person at 13013 Northwest Freeway. No after-hours drop box is advertised. |
| Hearing notice | At least 15 days, posted to your account. | At least 15 days. Three-member panels, about 15 minutes. |
| Filing fee | None. | None. |
Which should you read first?
Dallas owners: how to file on uFile. Harris owners: the 2027 deadline and iFile. Everyone: what evidence to bring and informal review vs ARB hearing.
Want help with the filing?
TaxDrop Pro is full service: licensed Texas consultants file, build the evidence and represent you. The fee is 1% of the assessment reduction we win and nothing if we do not lower your value. TaxDrop One is a $129 per property, per tax year filing packet you file yourself. Pro is available in 17 Texas counties and One in 43, including Dallas and Harris. See the pricing page or the Texas property tax consultant page for how it works.
Sources
- Dallas Central Appraisal District (DCAD): protest process and uFile documents (2026).
- Harris Central Appraisal District (HCAD): FAQ, iFile and iSettle, protest hearing information.
- Texas Comptroller: Appraisal Protests and Appeals.
Paying Too Much in Property Taxes?
Let our licensed property tax experts assess your tax bill for potential savings. Over 80% of protests get a reduction of more than $1,000 and it takes less than 3 minutes to enroll.
⏰
🏠
💵
No Savings No Fee
FAQs
Is the protest deadline different in Dallas and Harris counties?
No. Both follow the Texas rule: May 15 or 30 days after the notice, whichever is later. In 2027 that is Monday, May 17 unless your notice shows a later date.
Which county has an online settlement tool?
Both. DCAD's uFile can produce settlement offers and HCAD's iSettle is for homeowners who opt in.
Does either county charge to file a protest?
No.
Does TaxDrop file in both counties?
Yes. TaxDrop Pro (1% of the reduction) and TaxDrop One ($129 per property per year) are both available in Dallas and Harris counties.
Where do I find my filing number?
Dallas: the PIN at the top left of your notice. Harris: the iFile number printed in bold on the face of your notice.
Ryder Meehan
Ryder Meehan is the Co-Founder of TaxDrop and a Licensed Property Tax Protest Consultant
