
*DO=NOT=SEND*
DR 1102 (08/23/18)
COLORADO DEPARTMENT OF REVENUE
Registration Center Section - Room 102
PO Box 17087
Denver CO 80217-0087
Colorado.gov/Tax
Address Change or Business Closure Form
Instructions
The address change or closure form must be used to notify
the department of name/address changes, or to notify the
department that you are no longer liable for Colorado sales
tax, withholding tax or retailer’s use tax. If you have a login you
can close your account online at Colorado.gov/RevenueOnline
File this form now through Revenue Online. Visit
Colorado.gov/RevenueOnline
Revenue Online allows convenient and secure access to
conduct business with the Department of Revenue. To learn
more about Revenue Online, choose the “Help Link” in the
upper left hand corner of the login screen. The “Help Link”
gives detailed information of the services available. Third party
login access information is included in the list of services.
Change in Ownership
If there has been a change in ownership and you are the new
owner, you must complete a Sales Tax / Wage Withholding
Account Application (CR 0100) for a new account to
be established. Reminder, USE tax is due on the purchase
of any tangible personal property.
FEIN
This is your Federal employer identication number. Please
enter your Federal employer identication number.
Note: A new FEIN will require a new Department of
Revenue account. Please ll out a Sales Tax / Wage
Withholding Account Application (CR 0100)
Change of Name/Address
Use the right hand block to change any portion of your name/
address. If you operate in more than one location, you should
provide the account and branch number specic to the location
that was closed or moved to avoid delays in processing or
incorrect billing. Enter the rst 8 digits (Colorado Account
Number or CAN) in the "Colorado Account Number" eld and
the last 4 digits or site/branch ID to the "Branch ID" eld. Mail
the completed form to the Department of Revenue. If you
have changed jurisdiction and are ling a sales tax return
please download a single at DR 0100 form our Web site
at Colorado.gov/Tax so that you may collect and remit the
correct sales tax for your new location. Once the department
has received your Address Change or Business Closure
Form, you will begin receiving DR 0100 ats for paper return
ling purposes. If you elect to le electronically, you will not
receive a at. See the DR 1002 available on our Web site to
verify the tax rates applicable to your new address location.
If you are changing a corporate name, you must include the
Amended Articles of Incorporation from the Secretary of
State’s Ofce.
Important
DO NOT make changes to the name and address on your
returns after you have notied the Department on the
Address Change or Closure Form. The Department will send
you new updated ats.
Date of Closure
Check the appropriate tax type box and indicate the date
your account should be closed. This box should be checked
ON LY if:
1. Your business was sold or discontinued.
2. You are no longer liable for the tax indicated.
3. The structure of your business changed and a new
Federal Employer I.D. Number (FEIN) was issued.
4. Your corporation merged into another corporation.
Mail to and make checks payable to:
Department of Revenue
Registration Center Section - Room 102
PO Box 17087
Denver CO 80217-0087