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Academy Fire Protection
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Chemdry
Corning
Cutter and Buck
David Clark Company
Disney
Dupont
Equus Computer Systems
Fair Isaac
FAO Schwarz,
Filemaker
Frazee Paint
GE Healthcare
Google
Guitar Center
Hollywood Creative Directory
Hoshino USA
Inertia Beverage Group
Iventa.com,
Jazz Semiconductor
Jockey.com
Kyocera Solar, Inc.
Leisure Bay Industries
Library Video Company
LoveSac.com
Match.com
Mattress.com
Mindspeed.com,
Mitchell.com
Mosaic Tile
Mystic Tan
NestFamily, LLC
Netbags.com
New York Stock Exchange
Onkyo USA Corp
Palomar Medical Technologies Inc.
Parkwayresearch.com
Phonic Ear, Inc.
PODS Enterprises, Inc.
Prada USA Corp.
Pricerunner.com
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Resilite Sports Products
Right Start Acquisition Co.
Thomson.com
Tillys.com
Tower Records
Trump University
Turfgrass America
Vonmaur.com
Walgreens
Wells Fargo
Whitney Education Group
Wine Price Exchange
Xerox Corporation

Web Services Products

Tax Data Systems is the leading provider of accurate and affordable sales and use tax databases since 2003 and now offers the same exceptional data via an online web service. We track the tax rates of thousands of taxing jurisdictions throughout the country to provide you with the most accurate data available. We have the experience you expect, the accuracy you demand, world class customer support, and all for prices that make sense to your bottom line. Join the thousands of companies that rely on our data for their sales tax solution.

Simply enter a zip code and get the tax rate information returned for a valid 5 digit zip code. Click here to learn more.

Enter a zip code and the tax rate information returned for all taxing jurisdictions within the zip code. Click here to learn more.

Address Validation and Zip+4: CASS certified address validation mapping the zip+4 to the taxing jurisdiction.