Dr 1778-2025

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The document is an e-Filer Attachment Form (DR 1778) from the Colorado Department of Revenue, providing instructions for submitting required documentation when e-filing taxes. It emphasizes the importance of using the online e-Filer Attachment option to avoid delays and outlines the necessary steps and information needed for submission, including various tax types and credits.

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Versions	Form popularity	Fillable & printable
2021	4.8 Satisfied (151 Votes)
2020	4.8 Satisfied (148 Votes)
2019	4.3 Satisfied (141 Votes)
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Where to send an e-filer attachment form in Colorado?

To submit the DR 1778 form, you can file online using the Colorado Department of Revenues e-filer attachment option. Alternatively, you can mail the completed form and its attachments to the Colorado Department of Revenue, P.O. Box 17087, Denver, CO 80261-0006.

What is Dr. 1778 in Colorado?

The Form DR1778 is used to submit necessary tax documents to the Colorado Department of Revenue. Taxpayers who e-filed their taxes and faced issues attaching required documentation electronically should complete this form. Failure to timely submit the required documentation may lead to denial of related credits.

Where do I mail Colorado e-filer attachment form?

Alternatively, you can mail the completed form and its attachments to the Colorado Department of Revenue, P.O. Box 17087, Denver, CO 80261-0006. For expedited processing, online submission is recommended as it provides a confirmation number for your records.

What is a Colorado form DR21W?

DR 0021W - Oil Gas Severance Withholding Statement. Any producer, working, royalty or other interest owner of oil and gas produced in Colorado is required to pay severance tax.

Why cant I efile my Colorado tax return?

The state of Colorado isnt ready to start accepting e-filed tax returns. You can e-file your Colorado tax return with TurboTax on January 30, 2025.

Where to mail Colorado tax forms?

Income Tax FormAddress DR 104BEP DR 0108 DR 0158-C,DR 0158-F,DR 0158-I,DR 0158-N DR 0900, DR0900C, DR0900P Colorado Department of Revenue Denver, CO 80261-0008 All other income tax related forms Colorado Department of Revenue Denver, CO 80261-00082 more rows

How do I send my tax forms by mail?

California: Internal Revenue Service, PO Box 802501, Cincinnati, OH 45280-2501.

Do I need to mail form Dr. 1778 Colorado?

The Department strongly recommends that you submit these documents using the e-Filer Attachment option on the Revenue Online(opens in new window) website, which eliminates the requirement to mail this form.

Dr 1778-2025

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