What is Form 50-132?
Form 50-132 is the official Notice of Protest prescribed by the Texas Comptroller of Public Accounts. It is the document you file with your county appraisal district to formally challenge your property's appraised value for the current tax year. Without this form — or its online equivalent — you have no legal standing to dispute your appraisal.
The form is available as a free PDF download from comptroller.texas.gov, or you can pick up a printed copy at your local appraisal district office. Every appraisal district in Texas is required to accept it.
You can file Form 50-132 by mail, in person, or — in most counties — through an online filing system that replaces the paper form entirely. Harris County uses iFile, Dallas County uses uFile, Tarrant County uses TAD Dashboard, Travis County uses E-File, and most other large counties have their own portals. The online systems collect the same information as the paper form but submit it electronically and provide instant confirmation.
Whether you use the paper form or file online, the information required is the same. This walkthrough covers every field on the form so you know exactly what to fill in and why.
Section 1: Property owner and agent information
The first section of Form 50-132 identifies who is filing the protest. If you are the property owner filing on your own behalf, you only need to fill out the owner fields. The agent section is for tax consultants or attorneys filing on behalf of a property owner.
Property owner name
Enter your full legal name exactly as it appears on your property deed. If the property is owned jointly, use the primary owner's name. If a trust or LLC owns the property, enter the entity name and identify yourself as the authorized representative.
Mailing address
This is where the appraisal district will send all correspondence about your protest, including hearing notices and determination letters. Use the address where you reliably receive mail. If you recently moved, make sure you have updated your address with the appraisal district separately — the address on this form does not automatically update their records.
Phone number and email
Both are listed as optional on the form, but providing them is recommended. The appraisal district may contact you to schedule your hearing or communicate iSettle-style offers. An email address also lets you receive electronic notifications instead of waiting for postal mail.
Agent information (leave blank if filing yourself)
If you are protesting on your own, skip the entire agent section. If you have hired a tax consultant or attorney, they fill out their name, contact information, and authorization details. The agent must also attach a signed authorization form (Form 50-162) granting them the right to act on your behalf.
Section 2: Property information
This section identifies the specific property you are protesting. Every field here connects your protest to the correct account in the appraisal district's system. Getting the account number wrong is one of the most common reasons protests get delayed or rejected.
Property account number
This is the most important field on the form. Your account number is printed on your Notice of Appraised Value (NOAV) and is also available on your appraisal district's website. Copy it exactly — transposed digits are the number one data entry error on protest filings. Double-check every character. For details on reading your NOAV, see our guide to understanding your Notice of Appraised Value.
Property address
Enter the street address of the property you are protesting. This should match the address listed on your NOAV. If you own multiple properties and are protesting more than one, you need a separate Form 50-132 for each property.
Legal description
The legal description identifies your property in the county's land records. It includes the subdivision name, lot number, and block number. You can copy this directly from your NOAV — it appears near the top of the notice. You do not need to memorize it or look it up separately.
Appraisal district name
Enter the name of your county's appraisal district. For example: Harris County Appraisal District, Dallas Central Appraisal District, Tarrant Appraisal District, Travis Central Appraisal District, or Bexar Appraisal District. This is printed on your NOAV.
Section 3: Reason(s) for protest
This is where you tell the appraisal district why you are protesting. The form lists several checkbox options. You must check at least one box. You can — and should — check more than one if multiple reasons apply.
The checkbox options explained
- Value is over market value — You believe the appraised value exceeds what your property would actually sell for on the open market. This argument requires comparable sales data showing recent transactions at lower prices.
- Value is unequal compared with other properties — Similar properties in your area are appraised at a lower per-square-foot value than yours. This is typically the strongest argument for residential homeowners because it relies on the appraisal district's own data, not external sales. For a deeper explanation, see our complete Texas protest guide.
- Property should not be taxed in this county — This applies only in rare cases where the property's jurisdiction is assigned to the wrong taxing unit. Most homeowners will never use this option.
- Exemption was denied, modified, or cancelled — Use this if you applied for a homestead exemption, over-65 exemption, disability exemption, or other exemption and it was denied, reduced, or removed. This is a separate issue from valuation.
- Failure to send notice — Check this if you never received your Notice of Appraised Value. Under Texas law, failure to receive the NOAV can extend your protest deadline.
Check both value boxes
For most homeowners, the best strategy is to check both "value is over market value" and "value is unequal compared with other properties." Checking both boxes preserves your right to argue either ground at your hearing. You do not have to present evidence for both — but having both checked means you can pivot during the hearing depending on what the appraiser responds to. There is no penalty for checking both.
Section 4: Description of property
This section asks for a brief description of your property type. It is the simplest part of the form. You are not writing an essay — just identifying what kind of property it is.
For a single-family home, write "single-family residence." For a condo, write "condominium." For a townhouse, write "townhouse." For vacant land, write "vacant residential lot." That is all that is needed. The appraisal district already has detailed property records tied to your account number — this field is just a confirmation.
Section 5: Signature and date
The form must be signed and dated to be valid. An unsigned Form 50-132 is the second most common reason for a protest to be rejected, after late filing.
Signature
The form must be signed by the property owner or by an agent with a valid authorization on file (Form 50-162). If the property is owned by a trust or entity, the person signing must be an authorized representative. Electronic signatures are accepted for online filings.
Date
Enter the date you are signing the form. If you are mailing it, use the date you are sending it — not the date you expect the appraisal district to receive it. The postmark date on certified mail serves as your official filing date. If you are filing in person, use the date of your visit.
Check your property free
Before you fill out Form 50-132, see whether you have a case. Enter your address to get your per-sqft equity position and a protest recommendation in 30 seconds.
Check Your Property FreeHow to file: Mail, in person, or online
There are three ways to get your protest filed. Each is legally equivalent — the appraisal district must accept all three. The right choice depends on your timeline, your county's online system, and how much documentation you want.
Print and complete Form 50-132, then mail it to your county appraisal district's mailing address (printed on your NOAV). Use certified mail with return receipt requested. The certified mail receipt is your legal proof that you filed on time. Regular mail works, but if there is any dispute about whether you met the deadline, you will have no proof of when you sent it. Keep a photocopy of the completed form for your records.
In person
Deliver the completed form to your appraisal district's office during business hours. Ask the clerk to stamp your copy with the date received. This stamped copy is your proof of timely filing. In-person filing is straightforward but requires a trip to the office, which can involve long wait times near the May 15 deadline.
Online
Most major Texas counties have electronic filing systems that replace the paper form: Harris County uses iFile, Dallas County uses uFile, Tarrant County uses TAD Dashboard, and Travis County uses E-File. Online filing is available 24 hours a day, provides instant confirmation, and eliminates the risk of lost mail. If your county offers online filing, it is the fastest and most reliable option. For step-by-step instructions on county-specific online systems, see our Harris County guide or Dallas County guide.
Important: Do not confuse your appraisal district with your county tax office. These are separate entities. The appraisal district sets property values. The tax office collects taxes. Your protest form must go to the appraisal district, not the tax office. The correct mailing address is printed on your NOAV and on the appraisal district's website.
12 common mistakes that can invalidate your protest
Most of these errors are avoidable with five minutes of careful review before you submit. But every year, thousands of Texas homeowners lose their right to protest because of a preventable mistake on Form 50-132.
Wrong account number
Transposed digits are the most common data entry error. If the account number does not match a property in the appraisal district's system, your protest goes nowhere. Copy it directly from your NOAV and verify each digit.
Missing signature
An unsigned form is invalid. The appraisal district may contact you to fix this, but they are not required to. Do not assume they will follow up — sign before you send.
Not checking any protest reason box
You must select at least one reason for your protest. A form with no boxes checked does not constitute a valid protest. Check both the market value and unequal appraisal boxes for maximum flexibility.
Filing after the deadline
The deadline is May 15 or 30 days after your NOAV was mailed, whichever is later. Miss it, and you lose your right to protest for the entire tax year. Late-filing exceptions exist under Tax Code 41.44(b) but require demonstrating good cause. For the full deadline breakdown, see our 2026 deadline calendar.
Sending to the wrong address
The appraisal district and the county tax office are different entities with different addresses. Your protest goes to the appraisal district. The tax office collects payments. Sending your form to the wrong office can mean it arrives after the deadline or never gets processed.
Not keeping a copy for your records
Photocopy the completed form before mailing it. If there is a dispute about what you filed or when, your copy is your evidence. If filing online, save or print the confirmation page and any confirmation emails.
Leaving the property address blank
While the account number is the primary identifier, a blank property address can cause confusion, especially if you own multiple properties. Fill in every field.
Using an old version of the form
The Comptroller periodically updates the form. Using an outdated version may cause processing delays. Always download the current version from comptroller.texas.gov or your appraisal district's website.
Filing for the wrong tax year
Make sure the form references the current tax year. If you are filing in 2026, your protest is for the 2026 tax year appraisal. Some homeowners accidentally reference the prior year's values or use a form pre-filled with old data.
Confusing market value with assessed value
Market value is what the appraisal district says your property is worth. Assessed value is the capped value used for tax calculations (after the 10% homestead cap, if applicable). When describing your argument, be clear about which number you are contesting. For a full explanation of these terms, see our property tax jargon decoder.
Not noting the date on the form
The date field establishes when you signed the form. While the postmark or online submission timestamp is the official filing date, a missing date on the form itself can raise questions about when you actually completed it.
Sending by regular mail with no proof of delivery
Regular first-class mail provides no proof of when — or whether — your form was delivered. If the appraisal district says they never received it, you have no recourse. Certified mail with return receipt costs a few dollars and eliminates this risk entirely.
When to use paper filing vs. online filing
Both filing methods are legally equivalent. The appraisal district processes them the same way. But there are practical differences that matter depending on your situation.
Online filing
- Available 24 hours a day, 7 days a week
- Instant confirmation of receipt
- No risk of lost mail or delivery delays
- Faster processing by the appraisal district
- Some systems allow you to upload evidence at the time of filing
- Digital record automatically saved
Paper filing (Form 50-132)
- Works if the online system is down or unavailable
- Fallback if you miss the online filing window
- Accepted by every appraisal district in Texas
- Certified mail provides legal proof of filing date
- No account creation or technical setup required
- Tangible physical record
For most homeowners, online filing is the better option. It is faster, provides instant confirmation, and eliminates mailing logistics. Use the paper form as a backup — if your county's online system has technical problems near the deadline, if you are uncomfortable with the online process, or if you want the legal weight of a certified mail receipt.
Deadline tip
Online systems can experience heavy traffic on the last day before the deadline. Do not wait until May 15 to file. If you plan to file online, aim for early May. If you are filing by mail, send it at least a week before the deadline to account for postal delivery time. The postmark date counts as your filing date for certified mail, but only if the appraisal district can read the postmark clearly.
What happens after you file
Filing Form 50-132 — or its online equivalent — is the first step. Here is what comes next.
Confirmation
The appraisal district acknowledges receipt of your protest. For online filings, this is immediate. For mailed forms, you may receive a confirmation letter in the mail within a few weeks, or you can check your protest status on the appraisal district's website.
Hearing notice
The appraisal district schedules your informal hearing and sends you a notice with the date, time, and format (in-person, phone, or video). This typically arrives weeks to months after filing, depending on protest volume in your county.
Prepare your evidence
Between filing and your hearing date, prepare your evidence. Gather comparable properties with lower per-square-foot appraised values, document any condition issues with photos, and organize everything into a clear presentation. Our 30-minute protest checklist walks you through evidence preparation step by step. For word-for-word hearing language, see our hearing scripts.
Informal hearing
You present your evidence to an appraisal district staff member. They review your comps against their data and either offer a reduced value or uphold the original appraisal. If you reach an agreement, your protest is resolved. If not, you can proceed to the Appraisal Review Board (ARB) for a formal hearing.
For a full walkthrough of the protest process from filing through hearing, including what to say, what to bring, and how to evaluate settlement offers, see our complete Texas property tax protest guide.