2024 estimated tax payments

[MarvinE]

First, can I set up 2024 ES payments to be deducted from my client;s account during 2024.   

Second, can I set them up but have the ability to vary the deposited amounts based on changes during the year?

[sjrcpa]

Through Lacerte they can only be set up with the filing of the tax return.

Once filed, the estimates cannot be changed. A payment can be stopped by calling IRS.