Connecticut: 3rd-Party Setup

Provide Taxually with the following information to complete your Onboarding

Required Information

• One of the following:
  • Letter ID
  • One of the last (3) payments made
  • One of the last (3) tax due amounts
  • Account ID

Step 1: Provide one of the following

• Log in to myconneCT

• Letter ID: Provide a Letter ID from a physical letter you have received from Connecticut (format: L1234567890) 

• NOTE: Letter IDs are located in the header of official correspondence from the Connecticut Department of Revenue. The ID begins with an "L" followed by a 10-digit number.

• Account ID: Enter the 10-digit Account ID listed on the Account tile (format: 1234567890)

• NOTE: This is different than the 12-digit “CT Registration No”. Please be sure to provide the 10-digit Account ID. 

• Recent Tax Payment:

  • From the home page in your myconneCT account, click the More… menu tab

  • Click Manage Payments & Returns

  • Select Sales & Use from the Accounts dropdown

  • Select Payments and Posted from the two Show dropdowns

  • Then copy the exact amount for the most recently submitted payment 

What happens next

• Taxually will complete third party access using the information you provided

• Taxually will confirm if the access is successful or contact you if they require additional information.

Need help?

We are here to support you! Please contact us