You don't need to amend for that. To prepare or edit estimates for next year you start with your current return, but be careful not to change anything. If you can't get back into your return, Click on Add a State to let you back into your retun.
Go to….
Federal Taxes or Personal (Deskop H&B)
Other Tax Situations
Other Tax Forms
Form W-4 and Estimated Taxes - Click the Start or Update button
Or you can just cross out the amount and write in a new amount on your 1040ES slips.
Or Here are the blank Estimates and instructions (the actual 1040ES forms are at the very bottom so scroll way down)
http://www.irs.gov/pub/irs-pdf/f1040es.pdf
You can pay directly on the IRS website https://www.irs.gov/payments
Be sure to pick the right kind of payment and year.....2023 Estimate
