# Chapter 4.4 - Jurisdiction Determination Use Cases

Source: https://developer.avalara.com/products/communications/integration-guides/dev-guide_rest_v2/customizing-transactions/jurisdiction-determination-use-cases/

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This section demonstrates the use of the Jurisdiction Determination [endpoints](/communications/dev-guide_rest_v2/getting-started/environments-endpoints/).

Request objects used in these examples:

-   [Zip Lookup Request](/communications/dev-guide_rest_v2/reference/zip-lookup-request/)
-   [Geocode Requests](/communications/dev-guide_rest_v2/reference/geocode-requests/)

Response objects used in these examples:

-   [Zip Lookup Result](/communications/dev-guide_rest_v2/reference/zip-lookup-result/)
-   [Location Item](/communications/dev-guide_rest_v2/reference/location-item/)
-   [Geocode Result](/communications/dev-guide_rest_v2/reference/geocode-result/)
-   [Address](/communications/dev-guide_rest_v2/reference/address/)

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