Hi @PeterL5
Based on the information provided, it appears that the calculation error may have occurred on either line 42000 or line 43500. To dig further into this and determine the cause of the difference, you could start by reviewing your tax return and checking to see if there were any mistakes made when entering the relevant figures. If you are unable to identify any errors, you could contact Turbo tax expert who may be able to provide further insight and offer guidance on how to proceed . Connect with expert using this link Contact Us.
