I recieved an assesment from my state tax return saying I owe almost 1200 dollars. What can I do about this?

Which state, and which year? Did they change your income?

Review the notice carefully ... are they correct ?  

If you purchased Audit Defense for your tax return, call Tax Resources, Inc. at 877-829-9695, or report your notice on their web site at <a rel="nofollow" target="_blank" href="http://intuit.taxaudit.com/">http://intuit.taxaudit.com/</a>. Do not contact the IRS. Let Tax Resources contact them for you.

I'm not sure if I purchased audit defense honestly, I don't remember. How can I find out. Indiana is the state and they did not change my income they changed Tot Credits.

Which exact credit did they change?

If you did not purchase Audit Defense:

TurboTax has a special phone number for help with IRS tax letters, which will be easier than going through regular Customer Support.   At the page below, click on the blue button that says "Get Help from TurboTax Support".  Then it will ask you what tax year is your letter.  Then it will ask you what the letter concerns. Then it will show you the phone number during posted business hours.

<a rel="nofollow" target="_blank" href="https://support.turbotax.intuit.com/irs-notice/audit-support/">https://support.turbotax.intuit.com/irs-notice/audit-support/</a>

Did not say what credit just says total credit SCH5. I'll call audit support and see what they say

See if this helps:

https://ttlc.intuit.com/questions/4097198-i-received-a-letter-from-the-state-of-indiana-noting-a-dis...