Where within TurboTax business inc. do I report Shareholder Dividends - i.e.what lines in what forms and/or schedules)?

Hi Thank you for using Intuit AnaswerXchange

Either dividends received and /or dividends paid by a corporation are reported on schedule 3. There maybe required entries on s125 and/or s100 also. The entries on s125 do not automatically populate schedule 3, neither do entries on s100. So please  review s100, s125 and schedule 3 to review dividend entries are correct.

Hope this helps