Colorado Free Printable  for 2017 Colorado Amended Return

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Amended Return
Form 105

*160158-F19999* DR 0158-F (08/23/16) COLORADO DEPARTMENT OF REVENUE Denver CO 80261-0008 (0039) 2016 Payment for Automatic Colorado Extension for Estates or Trusts Automatic Filing Extension General Information Colorado income tax returns are due the fifteenth day of the fourth month after the end of your tax year, or by April 18, 2017 for traditional calendar year filers. If you are unable to file by your prescribed due date, you may file under extension. This will allow you an additional 6 months to file your return, or until October 16, 2017 for traditional calendar year filers. However, the extension to file DOES NOT allow you to extend your payment due date. You must pay at least 90% of your tax liability by the original due date of your return (or April 18th) and the remainder by the filing extension due date (or October 16th) to avoid delinquent payment penalties. Penalties and Interest If the 90% rule is NOT met by the original due date, then delinquent penalty and interest will be assessed when you file your return. If 90% or more of your tax liability is paid by the original due date, and the remaining balance is paid by the extension due date, no penalty will be assessed. DR 0158-F (05/17/16) Fiscal Year Beginning (MM/DD/16) However, you will be billed interest, but only on the amount being paid by the extension due date. If after the original due date, you determine that you underpaid your extension payment you should pay the additional tax as soon as possible to avoid further accumulation of penalty and/or interest. Go Green with Revenue Online allows taxpayers to file taxes, remit payments and monitor their accounts. The DR 0158-F is not required if a Return Payment is remitted through this site. Please be advised that a nominal processing fee may apply to online payments. Pay by Electronic Funds Transfer (EFT) EFT payments can be made safely and for free, and can be scheduled up to 12 months ahead of time to avoid forgetting to make a payment. This requires pre-registration before payments can be made. Visit for registration information. DO NOT CUT – Return Full Page For the calendar year 2016 or the fiscal year Fiscal Year Ending (MM/DD/YY) Return this form with check or money order payable to the Colorado Department of Revenue, Denver, Colorado 80261-0008. Write the estate’s or trust’s Colorado account number or FEIN and “2016 DR 0158-F” on the check or money order. Do not send cash. File only if you are making a payment. FEIN Colorado Account Number Name of Estate or Trust Name of Fiduciary Address City State If No Payment Is Due, Do Not File This Form. The state may convert your check to a one time electronic banking transaction. Your bank account may be debited as early as the same day received by the State. If converted, your check will not be returned. If your check is rejected due to insufficient or uncollected funds, the Department of Revenue may collect the payment amount directly from your bank account electronically. DO NOT CUT – Return Full Page ZIP Amount of Payment $ . 00
Extracted from PDF file 2016-colorado-form-105.pdf, last modified August 2016

More about the Colorado Form 105 Individual Income Tax TY 2016

We last updated the Amended Return in May 2017, so this is the latest version of Form 105, fully updated for tax year 2016. You can download or print current or past-year PDFs of Form 105 directly from TaxFormFinder. You can print other Colorado tax forms here.

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Other Colorado Individual Income Tax Forms:

TaxFormFinder has an additional 64 Colorado income tax forms that you may need, plus all federal income tax forms.

Form Code Form Name
Form 104 Colorado Income Tax Return
Form 104EP Estimated Tax - Individual Coupon
Form 104PN Part-Year/Nonresident Computation Form
Form 104CR Credits -- for Individuals
Form DR 0900 Payment Voucher -- Individuals

Download all CO tax forms View all 65 Colorado Income Tax Forms

Form Sources:

Colorado usually releases forms for the current tax year between January and April. We last updated Colorado Form 105 from the Department of Revenue in May 2017.

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About the Individual Income Tax

The IRS and most states collect a personal income tax, which is paid throughout the year via tax withholding or estimated income tax payments.

Most taxpayers are required to file a yearly income tax return in April to both the Internal Revenue Service and their state's revenue department, which will result in either a tax refund of excess withheld income or a tax payment if the withholding does not cover the taxpayer's entire liability. Every taxpayer's situation is different - please consult a CPA or licensed tax preparer to ensure that you are filing the correct tax forms!

Historical Past-Year Versions of Colorado Form 105

We have a total of five past-year versions of Form 105 in the TaxFormFinder archives, including for the previous tax year. Download past year versions of this tax form as PDFs here:

TaxFormFinder Disclaimer:

While we do our best to keep our list of Colorado Income Tax Forms up to date and complete, we cannot be held liable for errors or omissions. Is the form on this page out-of-date or not working? Please let us know and we will fix it ASAP.

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