Allen Property Tax Quick Facts
- Location
- Allen, Texas
- Collin County
- Assessed By
- Collin Central Appraisal District
- Protest Deadline
- May 15
- County Tax Rate
- ~2.15%
- Shared with Allen
How to Protest Property Taxes in Allen
Check your assessment
Enter your Allen address for a free 60-second check. We compare your assessed value against comparable sales and neighborhood data.
Get your evidence packet
If over-assessed, pay $45 for a complete protest packet with comparable sales, equity analysis, and pre-filled forms for Collin County.
File your protest
Submit your protest to Collin Central Appraisal District before May 15. Our filing guide walks you through every step.
About the Allen Property Market
Allen is a city located in Collin County, Texas. Every property inside the Allen city limits is assessed by Collin Central Appraisal District, which applies Texas property tax rules uniformly across the county.
Because Allen property values are set at the county level, the $420,000 county median home value and 2.15% effective tax rate apply to homes throughout the city. Homeowners who believe their Allen home is over-assessed have the right to file a protest directly with Collin Central Appraisal District before the May 15 deadline.
Under Texas law, a protest cannot increase your assessed value — it can only stay the same or go down. That makes a Allen protest a low-risk way to push back against an over-assessment, especially for homeowners with strong comparable sales evidence.
Allen Property Market Context
Every Allen homeowner operates under Texas property tax law, and understanding the state context is the first step toward a successful challenge.
Texas market character
Texas has seen some of the fastest home value appreciation in the country, making protests especially valuable. The state has no state income tax, so property taxes fund most local services — which means rates are among the highest in the nation at 1.8-2.5% effective.
How Texas handles protests
Texas is one of the most protest-friendly states. Your assessed value cannot increase as a result of filing a protest (per Texas Tax Code § 41.43). Appraisal districts actively encourage informal resolution before formal hearings.
When to file in Allen
File by May 15. Notices typically mail in April. The earlier you file, the easier it is to schedule an informal meeting with an appraiser.
Common Allen Property Types
Allen homeowners typically file protests across these property categories:
Single-family homes
The most common residential type and the dominant protest category.
Condominiums
Common in denser parts of the city and near employment centers.
Townhouses
Attached-home neighborhoods in newer subdivisions.
Small multi-family
Duplexes and 2-4 unit buildings assessed as income property.
Commercial
Retail, office, and small commercial along major corridors.
ProtestMax supports all of the above property types in Allen. Each protestpacket is tailored to the property's classification and uses comparable sales from Allen and surrounding Collin County neighborhoods.
Allen Property Tax Protest Questions
How do I protest my property tax in Allen, Texas?
What is the property tax rate in Allen?
When is the protest deadline for Allen property taxes?
How much can I save on property taxes in Allen?
Can my Allen property tax increase from filing a protest?
Nearby Cities in Collin County
These Texas cities share the same protest deadline (May 15) and are assessed by Collin Central Appraisal District.