If I will pay quarterly tax payments in 2019, what happens if I missed the April 15 date?

[jtmsrd]

Will be sending quarterly tax payments for 2019. Did not know about the April 15 date for the 1st quarter payment. Can I pay 2 quarters in July? Or can I pay the first quarter late?

[Critter · Accepted solution]

Can I pay 2 quarters in July?    Yes you can.

Or can I pay the first quarter late?   And yes you can. 

[Critter]

 And the next payment is in JUNE not July.

[Anonymous]

and you can make a payment now for first quarter to reduce underpayment penalties.