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Top 10 Taxpayers

Taxpayer Type of Business Taxable Assessed Value
Oncor Electric Delivery Electric Utility $2,313,940,198
Prologis LP Real Estate Investment Trust $1,680,766,052
Amazon.com.kydc, Inc. E-commerce $1,624,549,070
Boeing Distribution Inc. Aerospace Distribution $1,589,735,420
Atmos Energy Natural Gas Utility $1,480,947,048
Walmart Stores Inc. Retail $1,437,119,500
Texas Instruments Inc. Semiconductor Manufacturing $1,305,073,540
Southwest Airlines Co. Airline $1,274,415,702
Billingsley Arts Real Estate Development $939,239,342
Northpark Land Partners Real Estate, Rental and Leasing $902,741,565
    $14,548,527,437

Updated November 17, 2025