Ziptax Inc.

Getting Started

API Request

By Address

By Lat / Lng

By Postal Code

Response Codes

Account Metrics

Code Samples

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Python

Machine Readable OpenAPI Spec

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Ziptax API Documentation

zip.tax offers an online look-up service and a developer API for sales tax data. By providing as little as a zip code, we can determine the sales tax rates for your customers in their specific geographical area.

zip.tax API Documentation

Production

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The Ziptax API request starts with a geographic identifier. You can provide an address, lat/lng coordinates, or simply a postal-code in the rqeuests. For address and lat/lng requests the API will return a single door-level result. When a postal-code is supplied, the API returns all applicable rates for the postal-code unadjusted for unincorporated areas or specia tax jurisdictions. For most applications a door-level rate is necessary and therefore address or lat/lng should be used. Lookup Methods: <a href="691f8320d38fd8394e575ca9/691f86aa75f162b57f3bfc03" target="">By Address</a><a href="691f8320d38fd8394e575ca9/691f9221ce49af1778cdae69" target="">By Geographic Latitude and Longitude</a><a href="691f8320d38fd8394e575ca9/691f933ece49af1778cdb3f0" target="">By Postal Code</a>

The Ziptax API request starts with a geographic identifier. You can provide an 

requests the API will return a single door-level result. When a 

 is supplied, the API returns all applicable rates for the 

 unadjusted for unincorporated areas or specia tax jurisdictions. For most applications a door-level rate is necessary and therefore 

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