Property Tax Inquiries Call 1-800-270-2720

ENROLL NOW

ENROLL TODAY In the Property Tax Protection Program™

Your property taxes will be aggressively protested every year by the #1 property tax firm in the country. If your taxes are not reduced you PAY NOTHING, and a portion of the tax savings is the only fee you pay when your taxes are reduced! Many FREE benefits come with enrollment.

ENROLL NOW

Risk Free Property Tax
Protection Program™

Your deadline to protest is most likely MAY 15th, and now is the time to begin to file your current year protest! 

The property tax protest deadline for property owners in Texas is May 15th or 30 days from the date on your value notification from the county appraisal district. We will be happy to file your protest on your behalf or walk you through the process of filing your own protest.



The Property Tax Protection Program™ Works for You!

It’s YOUR RIGHT to protest your property taxes each year. It’s also YOUR MONEY that the County keeps when you overpay. Not anymore! Enrollment in the RISK FREE program means your family is protected for as long as you own your home.

  • No cost to enroll
  • Free secure customer portal designed for your convenience
  • Free subscription to tax saving tips throughout the year

Our Proven Process:

  • Analyzes existing assessments
  • Researches, prepares and presents appeals on your behalf at informal hearings
  • Coordinates a mutually agreed lawsuit if appropriate

You are not billed for court costs, appraisals, expert witness fees or legal fees. You pay us only if we reduce your taxes! You have zero risk.

As Seen On




Property owners seeking to enroll in the
Property Tax Protection Program™

  • Enter your information below and your documents and enrollment information will be emailed to you within one business day

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A few words from some of our
trusted Clients.

Residential

“I don’t know how you did it, but I am impressed. I signed up with you for the first time this year. I appealed my own tax appraisal last year and although not satisfied, managed to get HCAD to reduce my appraisal by $26,600. This year, I thought whatever you could do would be gravy. Well, you got HCAD to reduce it by $40,400! I will gleefully pay your bill when I receive it. You are awesome! Thanks so much for your representation.”

Homeowner, Houston, TX

Residential

“The hearing results thrilled me! I must convey my deep gratitude to your firm on the superb job you have done representing us!! I tried to do this appeal a few years ago with a friend who is a realtor. We didn’t have the clout. You do, and you use it for the good, for the relief of the overburdened taxpayer. I applaud your work and I will pass the word on to family and friends.”

Homeowner, Waxahachie, TX

About Us

O’Connor & Associates is the largest property tax consulting firm in the United States. O’Connor’s team of professionals possess the resources and unparalleled market expertise in the areas of property tax, cost segregation and commercial and residential real estate appraisals. The firm was founded in 1974 and employs more than 550 professionals worldwide.

With our proprietary protest filing system, we file more lawsuits and settle more binding arbitration cases than any other tax consulting firm in the nation.

VALUES

O’Connor’s mission is to be the leading property tax advocate for taxpayers and to drive reforms in the Texas property tax appeal process. Our proven solutions continue to help taxpayers reduce their annual property tax rates. We are a pioneering expert in aggressive property tax reduction. O’Connor is also a leading expert in business personal property valuation. The book What You Need to Know about Personal Property Valuation was written by Patrick O’Connor, President of O’Connor & Associates.

Privacy Policy

O'Connor & Associates protects your privacy by not sharing or selling your personal information with any third party. In addition to the news updates that you will receive as a member, at times you may be sent information on new products or services that O'Connor & Associates has to offer. Each of these e-mails will have an "opt out" message that will allow you to remove your address from the list, insuring you will not receive future messages.