The IRS says there are more than 2,000 Coloradans who have refunds coming to them.
The 2,312 Colorado tax payers due more than $2,200,000 can only get their refunds once they update their addresses with the IRS.
The average unclaimed refund check is more than $900. The refunds were sent back to the IRS as undeliverable.
Click on the attached web link to see if you're one of the people due for a refund check and then contact the IRS.