If you are using the Desktop program you can go into your 2023 return and refigure the estimates each quarter. If you are worried about using your 2023 return and don't want to mess it up you can save your return with another name to do the estimates and test in. Name it ESTIMATES. That's what I do.
You can go though the Estimated section or switch to Forms Mode. That's what I do. I use both the What-If worksheet and the estimated payments. Click Forms in the top right (left for Mac). Look though your forms in the left column for Est Tax Options about 3/4 way down near the bottom of the federal forms.
Then I don't print out the vouchers. The IRS sends me prefilled 1040ES slips each year so I just write in the amount on them to mail. Then they fit in the window envelopes. Or you can pay directly on the IRS.
You can also revisit the Estimated Section
Federal Taxes or Personal (Home&Business version)
Other Tax Situations
Other Tax Forms
Form W-4 and Estimated Taxes - Click the Start or Update button
Say No to W4. When you get to the W4 and Estimated Taxes section, say you want to adjust your income to go though all the screens.
