Get Co Dor 104x 2012

Filling out the CO DoR 104x, the amended Colorado income tax return, can initially seem daunting. This guide will provide clear, step-by-step instructions to ensure that you can successfully correct your previously filed tax return online, making the process straightforward and efficient.

Follow the steps to correctly complete the CO DoR 104x form online.

1. Click the ‘Get Form’ button to obtain the CO DoR 104x and open it in your preferred editor.
2. Begin by entering your personal information, including your last name, first name, and initial. Make sure to include your personal identification details such as the Social Security number and date of birth.
3. Indicate your reason for filling out the amended return by marking the appropriate box in the section provided. You can choose from options like changing your filing status or residency status, or if you're filing due to a federal net operating loss.
4. Proceed to fill in your federal taxable income based on the information from your previous return. Ensure that you check the correct line based on the federal form you previously submitted.
5. Complete the additions section by specifying any state addbacks or other additions that apply to your situation. Ensure to provide explanations where required.
6. In the subtractions section, provide details about applicable state income tax refunds and other deductions. Fill these fields carefully, referring to your previous returns.
7. Calculate your Colorado taxable income by subtracting the total subtractions from the subtotal of additions.
8. Moving on to the tax, prepayments, and credits section, enter the respective values from your previous tax year as necessary, including any estimated tax payments.
9. If you are computing your own refund or balance due, continue through the lines provided. Otherwise, leave those lines blank for the Department of Revenue to calculate.
10. Finally, review your form for accuracy, sign the return under penalties of perjury, and ensure both partners sign if it is a joint return. You may now save changes, download, print, or share the amended return as needed.

Start completing your CO DoR 104x online and submit your amended return efficiently.