When I put my schools county code in on my Iowa tax return. I click continue like it says and brings me back to putting the code in. Why is that?

Sometimes you need to clear your cache (that is, remove these temporary files) because a full or corrupted cache can cause problems in TurboTax.  You can try these steps if you are using the online version:

• Clearing your Cache and Cookies
• Using a different browser
• Opening an Incognito Window

Please reach out again if your problem persists.