Colorado Department of Revenue

Electronic Funds Transfer

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Welcome to the Colorado Department of Revenue's Electronic Payment (EFT) service.  You may use this website for paying more than 50 types of business and personal tax liabilities. 

 

The Colorado Department of Revenue supports two options using the banking system's Automated Clearing House (ACH) standard electronic payment format.  Both options are free, but you must be registered with the Department to use either service.

 

The two payment options are:

 

  • ACH Debit

To use ACH Debit you will need to register the tax types you wish to pay electronically with the Department of Revenue.  You will receive a unique identifier number and a PIN number.  To make a payment, you login to the payment webpage or call 877-265-6338 (877-COLOEFT).  You will be directed through the process of initiating an electronic debit to your financial institution account.

 

 

  • ACH Credit

To use ACH Credit you will need to register the tax types you wish to pay electronically with the Department of Revenue.  You will receive a unique identifier number and instructions on where to send the payment and the necessary formatting of the ACH credit transaction.  To make a payment, you will contact your financial institution to initiate an ACH credit to our bank account.

 

 

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