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Commercial Property Tax Protection Program

Property Tax Protest Services

Makes protesting your property taxes easy!

Start the process to reduce your property taxes — enter your property address below

    Choose your property from the list. We only need the address or account number to start.

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    * Tax savings amount is based on the average tax rate for your state and does not include cap on taxable value or exemptions.
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    Property tax protests are the best way to reduce your property taxes. Protest property taxes annually to get the best result. O’Connor makes protesting your property taxes easy and profitable with no risk.

    Protest property taxes

    O’Connor is one of the nation’s top property tax consulting firms. based on the number of property tax protests. Our licensed property tax consultants and administrative support team save home owners and commercial property owners over $100 million annually. Clients saved over $213 million in 2025. We file the property tax protest, prepare extensive evidence, attend the informal and formal hearings, file for binding arbitration and coordinate judicial appeals. Pay nothing unless we reduce your property taxes that year.

    Frequently Asked Questions

    File a protest with your local appraisal district, review your assessment, and submit supporting evidence. You may attend a hearing to request a lower valuation.

    Submit a protest form online or by mail, review your property value, and provide evidence. A hearing may be scheduled to finalize the outcome.

    Identify valuation errors, file a protest before the deadline, and submit supporting documents to justify a lower property value.

    The deadline is usually May 15 or within 30 days of receiving your appraisal notice.

    Savings depend on how much the assessed value is reduced. Lower valuation leads to lower tax liability.

    Yes, both residential and commercial property owners can file a protest to reduce assessed value.

    The appraisal district reviews your case and may offer a settlement or schedule a hearing for a final decision.

    Comparable sales, property condition details, and market data are commonly used to support a lower value.

    Overvaluation, incorrect property details, and unequal comparisons with similar properties are common reasons.

    We do all the work and you just share in the savings. We file the protest and attend the hearing. No flat fee; just pay half of first year property tax savings.