> ## 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 Connecticut

| 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-connecticut-1hinq32/) first.

### Find and Provide your Tax Registration Number and Tax Account ID from [Connecticut myconneCT](https://drs.ct.gov/eservices/_/)

![](https://storage.crisp.chat/users/helpdesk/website/8ed15536e5389800/be81bc17-69eb-4f6d-8668-d6c770_1ivtvig.png)