Download tax rates by state

get

https://content.cert.ceretax.net/taxrates/download

This API endpoint offers a convenient way to download a file containing tax rates by state and postal code. By making a GET request to this endpoint, you can retrieve a downloadable file that provides comprehensive tax rate information organized by state and postal code combinations.

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Query Params

state

string

The two-digit abbreviation for the US state you want to retrieve rates for

contentYear

string

required

The content year that should be used to determine the applicable rates. Content year should be sent using the YYYY format, ex. 2023.

contentMonth

string

required

The content month that should be used to determine the applicable rates. Content month should be sent using the MM format, ex. January should be sent as 01, February should be sent as 02, etc.

taxType

string

This query parameter can be used to retrieve rates for a specific taxType. For example, passing a value of 130 will retrieve rates for SALES TAX. Valid values for this field and taxType descriptions can be retrieved from the List tax types endpoint.

taxTypeClass

string

This query parameter can be used alongside the taxType query parameter to retrieve a subset of rates for a taxType. For example, if you filter on taxType 130 and taxTypeClass 101, you will retrieve rates for SALES TAX - GENERAL MERCHANDISE. Valid values for this field and taxTypeClass descriptions can be retrieved from the List tax type classes endpoint.

Response

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Response

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200OK