Going thrue my old mail found a letter from irs from when I filed 2018 , I'm now remembering that I never did get my fed check for 2018, any ways the letter is stating that they were holding my refund

[xmasbaby0]

TurboTax never knows about letters sent to you by the IRS.  It is up to you to follow up.  There must be a phone number on the letter that you can call.  If there is not a number on the letter then you can call the IRS:

To call the IRS:IRS:  800-829-1040  hours 7 AM - 7 PM local time Mon-Fri

Listen to each menu before making the selection.

First choose your language. Press 1 for English.

Then do NOT choose the first choice re: "Refund", or it will send you to an automated phone line.

Instead, press 2 for "personal income tax".

Then press 1 for "form, tax history, or payment".  

Then press 3 "for all other questions."

Then press 2 "for all other questions."  It should then transfer you to an agent.