Tax Information

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Property Taxes

Notice of 2019 Tax Year Proposed Property Tax Rate for City of Katy

City property taxes become due on October 1 and taxpayers have until January 31 of the following year to pay their tax bill before taxes become delinquent. It is each taxpayer’s responsibility to seek out all taxes due, as failure to send or receive a tax bill does not affect the validity of the tax, penalty, interest, due date, existence of a tax lien or any procedure instituted to collect a tax.

Appraisal is based on market value as of January of the tax year. If you have any questions regarding your property value, contact the appraisal district for the county where the property is located. Property appraisals in the City are provided by the Waller County Appraisal District (979-921-0060), the Fort Bend County Appraisal District (281-344-8623) and the Harris County Appraisal District (713-957-7800).

Tax Payments

Effective September 1, 2015, the City of Katy will no longer accept payment of your property taxes at City Hall. Your City of Katy tax bill will be included with your County tax bill and should be paid at the following locations.

Harris Co Tax Office
16715 Clay Road
Houston, TX 77084
Phone: 713.368.2000

Fort Bend Co Tax Office (for properties located in Fort Bend or Waller Counties)
22333 Grand Corner Dr., STE 101
Katy, TX 77494
Phone: 281.341.3710
Fax: 281.341.9267

Additional property tax payment information and locations

Tax Rates
Expense Breakdown
Exemption Eligibility
Payment Options/Defferals
Appraisal Districts
Growth Equals Lower Taxes