I need to correct an entry on the Pension and Annuity exclusion worksheet. Where can i find it?

You can go back to the answers you provided for the calculations of the taxable amount of your pension distribution by re-visiting the Form 1099-R that shows the distribution.

If you are asking about a state-specific form, some state questions are also accessed through the Form 1099-R section or within the individual state return.  

Use these steps to go back to the Form 1099-R section of your return and Edit the form in question to see the follow-up questions associated with it:

• On the top row of the TurboTax online screen, click on Search (or for CD/downloaded TurboTax locate the search box in the upper right corner)
• This opens a box where you can type in “1099-R” and click the magnifying glass (or for CD/downloaded TurboTax, click Find)
• The search results will give you an option to “Jump to 1099-R”
• Click on the blue “Jump to 1099-R” link