How to Protest Your Property Taxes in Sachse: What Homeowners Need to Know in Dallas & Collin County

Every spring, homeowners across Sachse begin opening one of the most anticipated — and often frustrating — pieces of mail of the year: their Notice of Appraised Value. And because Sachse uniquely stretches across both Dallas County and Collin County, the property tax protest process can look slightly different depending on where your home is located.

If your appraisal value feels higher than expected this year, you are not alone. The good news is that Texas homeowners have the right to protest their property tax assessment, and understanding the process can potentially save you money.

Understanding Which Appraisal District Applies to You

Homeowners in Sachse will receive appraisal notices from either the Dallas Central Appraisal District (DCAD) or the Collin Central Appraisal District (Collin CAD), depending on the county where the property sits.

While both districts follow the Texas Property Tax Code, they each have their own filing systems, deadlines, and procedures.

In most cases, the deadline to file a protest is May 15 or 30 days after your notice was mailed — whichever date comes later. If the deadline lands on a weekend or holiday, it automatically extends to the next business day.

Filing a Property Tax Protest in Dallas County

Dallas County property owners can begin filing protests starting April 15. Protests may be submitted through DCAD’s online uFile system, by mail, or in person.

One important detail many homeowners miss: Dallas County does not accept protests by email or fax. Online protests must be submitted before midnight on the filing deadline, while mailed protests must be postmarked by that date.

Homeowners who upload supporting documentation through the online system may even receive a settlement offer before attending a formal hearing, potentially resolving the dispute more quickly.

Filing a Property Tax Protest in Collin County

In Collin County, property owners can file protests by mail, drop box, in person, or through the district’s eFile portal if eligible. A personal identification number printed on your appraisal notice is required to file online.

Once submitted, your case moves to the Appraisal Review Board (ARB), an independent panel responsible for hearing disputes between homeowners and appraisal districts.

What Happens During the Hearing?

Both counties must provide property owners with at least 15 days’ notice before the hearing date.

Hearings typically run from mid-May through early July and are generally brief — often around 15 minutes. During the hearing, both the homeowner and appraisal district present evidence supporting their valuation.

Helpful documentation may include:

• Comparable home sales
• Independent appraisals
• Repair estimates
• Photos showing property condition
• Market data supporting lower values

The ARB will review the evidence and issue a final decision. Written notice is then mailed to the property owner, including information about any additional appeal rights.

Why This Matters for Homeowners

With home values continuing to fluctuate across North Texas, protesting your appraisal can be a valuable opportunity to ensure you are not overpaying in property taxes.

Even if you ultimately agree with the district’s valuation, reviewing your notice each year is an important part of protecting your long-term investment.

If you have questions about home values, market trends, or buying and selling in Sachse and the greater DFW area, I’d love to help you navigate the market with confidence.