> ## 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.
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# How to register for a sales tax permit in Rhode Island

| If your state is registered through Streamlined Sales Tax, read [this guide](/en-us/article/streamlined-sales-tax-9bebpb/).
| Sidr Tax creates the sales tax account for you. However, this state requires that you have your own login and we access your account as a third-party.

### Create your [the Rhode Island Tax Portal](https://taxportal.ri.gov/rptp/portal/home) login

After Sidr Tax applies for a sales tax permit on your behalf, you will receive your Rhode Island sales tax ID, PIN, and filing frequency in the mail.

Once you receive your sales tax ID, PIN, and filing frequency in the mail, you can create a login at  [the Rhode Island Tax Portal](https://taxportal.ri.gov/rptp/portal/home) to access your sales tax account.

If you have lost your PIN, you can contact Rhode Island Department of Revenue and request another PIN letter.
* Phone number: 401.574. 8938
* Email: Tax.Registration@tax.ri.gov

![](https://storage.crisp.chat/users/helpdesk/website/e1600c862ede4800/group-10598_a49t0t.png)

![](https://storage.crisp.chat/users/helpdesk/website/e1600c862ede4800/group-10599_1iaffgf.png)

### Want to setup Autofile?

Learn more about the Autofile feature [here](/en-us/article/sales-tax-autofile-setup-1vxgwce/).
Learn more about the Rhode Island-specific Autofile requirements [here](/en-us/article/how-to-setup-autofile-for-rhode-island-5p9d93/).