> ## 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 Maryland

| 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-maryland-14vxksc/) first.

### Grant Third-party Access To Your [Maryland Tax Connect](https://mdtaxconnect.gov/rptp/portal/home) Account

From the Tax Account page, select **Profile Information** and **Manage Authorized Users** from the drop-down menu.

![](https://storage.crisp.chat/users/helpdesk/website/e1600c862ede4800/group-10634_9pt4dt.png)

From the **Manage Authorize User** page, select the **Add New Authorized User** button.

![](https://storage.crisp.chat/users/helpdesk/website/e1600c862ede4800/group-10635_3zmj79.png)

Please enter Sidr Tax's User ID and Confirmation Number:
* User ID: **sidrtax**
* Confirmation Number: **TU00000007217**

![](https://storage.crisp.chat/users/helpdesk/website/e1600c862ede4800/group-10636_1nn006k.png)

Click the check box under **View** to select all accounts. Add an early enough start date (i.e. 01/01/2023), and leave the end date empty. Apply a Template by granting an Access Type to the New User. Select **Full Access** from the drop-down options.

![](https://storage.crisp.chat/users/helpdesk/website/e1600c862ede4800/group-10638_25zm4r.png)

After you save your entries, you will be provided with New Authorized User Confirmation page; detailing the Accounts and Functions the New Users has been granted. Click **Confirm** to continue.

![](https://storage.crisp.chat/users/helpdesk/website/e1600c862ede4800/group-10639_1kck6db.png)

After your have successfully granted access to the New Authorized User you will get aconfirmation message.

![](https://storage.crisp.chat/users/helpdesk/website/e1600c862ede4800/group-10640_1lmucu.png)

### (Optional, legacy feature) Provide Access To Your [Maryland bFile Online](https://interactive.marylandtaxes.gov/business/bfile/osc/selectapp.aspx) Account

The [Maryland bFile Online](https://interactive.marylandtaxes.gov/business/bfile/osc/selectapp.aspx) has been deprecated. But you can still view historical filings and provide us access to it.