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# Taxation item update fields

> Use this reference to view all the fields associated with the taxation item data dictionary.

Use this reference to view all the fields associated with the taxation item data dictionary.

> **Note**
>
> Fields with an asterisk mark indicate mandatory fields.

| Name                                                  | Description                                                                                               | Value                           |
| ----------------------------------------------------- | --------------------------------------------------------------------------------------------------------- | ------------------------------- |
| Id\*                                                  | The unique ID of a taxation item.                                                                         | string                          |
| Exempt Amount                                         | The calculated tax amount excluded due to the exemption.                                                  | number \<double>                |
| Jurisdiction                                          | The jurisdiction that applies the tax or VAT. This value is typically a state, province, county, or city. | string                          |
| Location Code                                         | The identifier for the location based on the value of the taxCode field.                                  | string                          |
| Name                                                  | The name of the taxation item to be updated.                                                              | string                          |
| Tax Amount                                            | The amount of the tax applied to the credit or debit memo.                                                | number \<double>                |
| Tax Code                                              | The tax code identifies which tax rules and tax rates to apply to a specific credit or debit memo.        | string                          |
| Tax Code Description                                  | The description of the tax code.                                                                          | string                          |
| Tax Date                                              | The date when the tax is applied to the credit or debit memo.                                             | string \<date>                  |
| Tax Rate                                              | The tax rate applied to the credit or debit memo.                                                         | number \<double>                |
| Tax Rate Description                                  | The description of the tax rate.                                                                          | string                          |
| Tax Rate Type                                         | The type of the tax rate applied to the credit or debit memo. Enum: "Percentage" "FlatFee"                | string                          |
| Finance Information On Account Accounting Code        | The accounting code that maps to an on account in your accounting system.                                 | string \[ 0 .. 100 ] characters |
| Finance Information Sales Tax Payable Accounting Code | The accounting code for the sales taxes payable                                                           | string \[ 0 .. 100 ] characters |