Colorado Department Of Revenue Mailing Address, #3A, Lakewood, CO 80027.

Colorado Department Of Revenue Mailing Address, County offices are listed below by name and by region. These include: registering a new vehicle, renewing your registration or plates Apply for an Account If you are required to withhold Colorado income tax on behalf of your employees or on behalf of individuals to whom you make income payments, you must apply with the Department of Revenue as a "withholding tax agent". Estimated tax payments are claimed when you file your Colorado Individual Income Tax Return (DR 0104) (opens in new window) . Closures & Delays Please visit your county's website for information about closures and delays. - 5 p. Colorado Income Tax Form Addresses Colorado has multiple mailing addresses for different tax forms and other forms of correspondence. Be sure to retain a copy of your completed Special Event Sales Tax Application (DR 0589) for your records. Jul 17, 2025 · Find mailing addresses by state for taxpayers and tax professionals for filing Form 1040 or Form 1040-SR. Minor to adult license: You must renew your Colorado minor license to an adult driver license on or after your 21st birthday. Make sure you send your completed tax forms to the correct address - some forms may have a different mailing address specified in the form instructions. 3as, rm, 9u9m, jzo0x, toa, t6fly98, 0rejfsk, jegjhtfd, yeddp, y2,