Hello I just received a notice that my 2018 return was rejected….

[jarinspriggs]

I filed my 2018 return and received a refund, but now I was notified there was a change and that I owe.

[Mike9241]

your return wasn't rejected. the IRS found something that caused it to increase your taxes.

if you agree with the change then just pay it. if you think the IRS is wrong then you either fight the change yourself by providing the IRS proof it is wrong or you can hire someone to handle the case for you or

use

The Audit Defense service is provided by TaxResources, Inc., also called TaxAudit.com, in partnership with TurboTax. If you paid for Audit Defense and you received an IRS notice, call TaxResources, Inc. at 877-829-9695, or report your IRS notice on their web site at http://intuit.taxaudit.com/. Do not contact the IRS until you have spoken to TaxResources. They may contact the IRS on your behalf.

[Opus 17]

Read the letter carefully.  The IRS thinks you failed to report income, or that you aren't entitled to some deduction.  If you agree with the letter, pay what you owe.  If you disagree with the letter, write a clear and detailed response and mail it to the office that sent the letter before the expiration of any deadline in the letter.  Turbotax guarantees that it will make accurate calculations, but it is not Turbotax's fault if you forgot to report some income.