Can my 2018 return, accepted by IRS, be used to provide my estimated taxes for 2019 and estimated payment vouchers as provided by turbo tax in previously years ???

[Anonymous_]

TurboTax can provide your estimated taxes due for 2019 and generate the vouchers (1040-ES), but you should be aware that the first and second payments are past due and the third payment is due tomorrow (9/16/2019).

[the fourth payment is not due until 1/15/2020, though]

[Critter]

Since you already filed the 2018 return log in and scroll down and click on ADD A STATE to open the archived return ...

How does TurboTax calculate my estimated tax payments?

https://ttlc.intuit.com/replies/3301730

Can TurboTax calculate next year's federal estimated taxes?

https://ttlc.intuit.com/replies/4242911

Can TurboTax calculate the estimated payments for next year's state taxes?

https://ttlc.intuit.com/replies/3301735