# Tax notice review process

Source: https://developer.avalara.com/products/returns/integration-guides/managed-returns/poi5042794870464/

Guide: Avalara Managed Returns API (U.S. and Canada)

# Tax notice review process

Learn how Avalara manages tax notices, including submission requirements, review processes, and client communication.

## Submission requirements

To initiate a tax notice review, provide the following information:

-   The return and tax period referenced in the tax notice
-   The tax amount, penalties, and interest specified in the tax notice
-   An attachment of the official tax notice document issued by the jurisdiction

## Avalara review

After a tax notice is submitted, Avalara performs these actions:

-   Researches the tax notice details
-   Resolves the tax notice

## Client communication

After submission, the tax notice is accessible to the client through your platform.

-   Clients can track the tax notice status
-   Comment threads allow communication between the client and Avalara’s compliance team