I sold stock shares from an inheritance at the value inherited, ie no gain. I received 1099B, do they need to be reported since inherited? If so, how?

Absolutely, the IRS gets a copy and without you reporting the circumstances, all they see is the gain.

Here is information on where to enter the sale of stock:

it's under investment income - sale of stocks.  for date acquired type inherited.  failure to report the sale and tax basis and the IRS assumes your  tax basis is zero which results in a bill. then you have to file an amended return or respond as directed in the iRS notice

Thank you for this response, very thorough and easy steps to follow...I am now awaiting the ability to amned my 2022 already submitted return.

Thank you for this response, very thorough and easy steps to follow...I am now awaiting the ability to amend my 2022 already submitted return.