'How do I exclude my military pension from my Iowa return It is not taxed in Iowa but TurboTax is showing it as taxable income.'

@jwilloz 

ALL I have is pictures from older desktop software...I and it's similar now (I just checked), other than the pages may look a bit different if you are using "Online" software:

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When everything possible has been entered in your  Federal tax return....every scrap, you need to go thru your Iowa Q&A page-by page.

You will see the following two pages in there that you have to make entries in, to get the military retirement $$ removed:

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