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                                                          DR 1102 (07/19/22)
                                                          COLORADO DEPARTMENT OF REVENUE
                                                          Tax.Colorado.gov 
*221102==19999*                                           Page 1 of 2

                        Address or Name Change Form
Use this form to notify the Department of Revenue by                 Note: A new Federal Employer Identification Number 
selecting the appropriate accounts for the address change.           (FEIN) assigned by the IRS or a change in ownership 
                                                                     (and you are the new owner) will require a new Colorado 
To change the address for a specific physical location               Account Number. Please fill out a Colorado Sales Tax and 
you operate or sell into, refer to your sales tax license for        Withholding Account Application (CR 0100) by visiting 
the 8 digit Colorado Account number followed by a 4 digit            Tax.Colorado.gov/forms-in-number-order.
location (site) number and indicate in the boxes below.  Be 
sure to include the effective date for the address change            Revenue Online allows for convenient and secure access to 
to avoid incorrect assessments of tax liability.  If there           conduct business with the Department of Revenue.  If you 
are multiple address changes for multiple account types,             have a login, you can also change your mailing address for 
please list the information on page 2.                               certain accounts online at Colorado.gov/RevenueOnline.

Colorado Account Number (8-Digit Number) FEIN or SSN/ITIN                   Business Name or Last Name, First Name

                                       Apply address change to account(s)

      Withholding Tax   Gaming Withholding                 Excise           Individual      Corporate

      1099 Withholding  Oil & Gas Withholding              IFTA             Partnership     Other (list account)

                                                                     4 Digit Location (Site) Number to Change Effective Date of Change (MM/DD/YY)
      Sales Tax        Location (Site) Address Change Only

Note: If your retail business location changed                       Change Main Address
in the middle of a filing period, you must file a 
separate sales tax return for the taxes collected                           Mailing Address     Physical Address      Both
at each location
                 Previous Address                                                       Current Address
Previous Address                                                     Current Address

City                    County                                       City                       County

State ZIP Code          Phone Number                                 State  ZIP Code            Phone Number

For business name change, provide a copy of the IRS SS-4 and/or Amended Articles of Incorporation from the 
Secretary of State. 
For individual name change, provide either a copy of your state ID or driver’s license, social security card, 
marriage certificate, divorce decree, or court document
Name Change             Current or Previous Name                            New Name

      Legal          DBA

Authorized Signature                                                                                              Date

                                Email to: DOR_taxapplications@state.co.us, or 
                        Mail to: Colorado Department of Revenue, Taxpayer Service Center,  
                                       PO Box 17087, Denver, CO 80217-0087



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                                                          DR 1102 (07/19/22)
                                                          COLORADO DEPARTMENT OF REVENUE
                                                          Tax.Colorado.gov
*221102==29999*                                           Page 2 of 2
Colorado Account Number (8-Digit Number) FEIN or SSN/ITIN                   Business Name or Last Name, First Name

                               Apply address change to account(s)

      Withholding Tax  Gaming Withholding                 Excise            Individual  Corporate

      1099 Withholding Oil & Gas Withholding              IFTA              Partnership Other (list account)

                 Previous Address                                                       Current Address
Previous Address                                                     Current Address

City                   County                                        City               County

State ZIP Code         Phone Number                                  State  ZIP Code    Phone Number

                               Apply address change to account(s)

      Withholding Tax  Gaming Withholding                 Excise            Individual  Corporate

      1099 Withholding Oil & Gas Withholding              IFTA              Partnership Other (list account)

                 Previous Address                                                       Current Address
Previous Address                                                     Current Address

City                   County                                        City               County

State ZIP Code         Phone Number                                  State  ZIP Code    Phone Number

                               Apply address change to account(s)

      Withholding Tax  Gaming Withholding                 Excise            Individual  Corporate

      1099 Withholding Oil & Gas Withholding              IFTA              Partnership Other (list account)

                 Previous Address                                                       Current Address
Previous Address                                                     Current Address

City                   County                                        City               County

State ZIP Code         Phone Number                                  State  ZIP Code    Phone Number

                               Email to: DOR_taxapplications@state.co.us, or 
                       Mail to: Colorado Department of Revenue, Taxpayer Service Center,  
                               PO Box 17087, Denver, CO 80217-0087






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