> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.sidr.io/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How to setup Autofile for Pennsylvania

| This is a state-specific guide. Learn about setting up Autofile in general [here](/en-us/article/how-to-setup-sales-tax-autofile-1vxgwce/).
| Just finished registration? Please read the [registration guide](/en-us/article/how-to-register-for-a-sales-tax-permit-in-pennsylvania-1l3cxw6/) first.

### Find and Provide your Sales Tax Account ID from [myPATH](https://mypath.pa.gov/)

![](https://storage.crisp.chat/users/helpdesk/website/eb6ce33ee5282800/5abd19c5-5d0f-4f0f-94b0-e8d9ac_yocqef.png)

### Find and Provide a Letter ID

![](https://storage.crisp.chat/users/helpdesk/website/e1600c862ede4800/group-10628_vejium.png)

### Approve Access Request from Sidr Tax

*   Log in to [myPATH](http://mypath.pa.gov/).
*   Select the Action Center tab.
*   Select the Manage Access link.
*   Choose the access level: **File and Pay**.
*   Select the Grant option to approve access.
*   Select Submit.
*   For more information, check out [the official documentation](https://revenue-pa.custhelp.com/app/answers/detail/a_id/4104/~/how-do-i-approve-a-request-for-access-on-mypath%3F).