need to credit invoice and override the tax date

Overview

I need to override the tax date of a transaction to get the correct tax rate on my credit memo. How can I do that?

Avalara Avatax

Login in to the Admin Console and click the Transaction tab.
Click the Invoice Number (Doc Code) to pull up the specific document.
Click Edit.
On the Document tab, from the Tax Override Type menu, select Tax Date.
Override the tax date in the Date box.
Provide a brief description in the Tax Override Reason box.
Select an option from the Adjustment Reason menu > If Other is selected, an explanation is required in the description box below.
Click Calculate Tax and Save the transaction as either Uncommitted or Committed.