After you file

UPDATED FOR TAX YEAR 2019

It may be that CO is not calculating a tax.  Check the Tax Summary to see if CO is imposing taxes on you or if they are refunding the entire amount of withholding. 

If you are using TurboTax Online, you can view the tax summary and preview your 1040 using these steps:

1. While in your return, click Tax Tools > Tools (in the black bar on the left of your screen). 
2. In the Tools Center window, click View Tax Summary.
3. In the black bar you can select Preview my 1040, as well as your state Tax Summary.

If the line in the tax summary for CO tax is NOT zero, follow these steps to calculate a credit in the MT return:

1. Go back into your MT return.
2. Continue through the screens until you reach Montana Credit for Taxes Paid in Another State.  Click on the Yes box. 
   
3. Enter your total income in the first two boxes and then the tax paid to CO (from the Tax Summary) in the third.
4. TurboTax will then calculate the credit.

If you still have a balance due to MT, you can file now and schedule your payment for any time up to July 15, 2020.* This will give you time to get your money from CO.

*Governor Steve Bullock extended the payment and filing deadlines for 2019 individual income taxpayers to July 15, 2020 in accordance with the new federal filing deadline.

[Edited | 4/15/2020 | 7:25am PDT]