If you got an extension approval to file your taxes. what is the new due filing date?

[DoninGA]

The 2021 federal tax return with extension is due on or before October 17, 2022.

[Bsch4477]

October 17. 

[NCperson]

@barbaracano October 15, 2022

[TomD8]

For most taxpayers the new due date is 6 months from the original due date, but see Extensions on page 4 of this IRS publication for more details:

https://www.irs.gov/pub/irs-pdf/p54.pdf

[VolvoGirl]

But if you have a tax due the payment was still due back on April 18.  See the calendar 
https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-calendars/tax-year-2021-calendar-imp...