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Top 10 Taxpayers

Taxpayer Type of Business Taxable Assessed Value
Oncor Electric Delivery Electric Utility $2,186,873,502
Amazon.com.kydc, Inc. E-commerce $1,710,084,520
Boeing Distribution Inc. Aerospace Distribution $1,680,844,060
Prologis LP Real Estate Investment Trust $1,533,710,226
Texas Instruments Inc. Semiconductor Manufacturing $1,283,262,560
Atmos Energy Natural Gas Utility $1,211,375,352
Walmart Stores Inc. Retail $1,192,782,940
Southwest Airlines Co. Airline $1,188,657,842
Billingsley Arts Real Estate Development $978,732,914
AT&T Mobility LLC Telecommunications $963,359,302

Updated May 12, 2025