Quinton Bridges passed away May 2019, an Extension was filed prior to death, how does this affect the 2018 taxes being filed?

[rjs]

In TurboTax, in the My Info section, check the box that says Quinton "passed away before filing this return," and enter the date of death.

You don't have to do anything about the extension unless a payment was made with the extension. If a payment was made, make sure the payment is entered in TurboTax.