P.S. when you file 2025 next year you are going to see those same high vouchers by default TT will generate ES for 2026 for 110% of your 2025 tax. When that happens you can go thru Other Tax Situations / Form W4 and Estimated Taxes to provide 2026 information and reset the ES calculations back to the lower "90% of 2026 tax". Ultimately you can also just ignore ES vouchers from TT (and vouchers in general, pay electronically at irs.gov) if you have better offline estimate.
In desktop in Forms mode there is a form "Est Tax Options" which shows the details. Also in Forms mode you can double click on Form 1040 line 38 penalty and double click again in the worksheet to show the Form 2210 penalty calcs, so you can also experiment with different ES payments to confirm how the penalty is calculated.
