@Mike9241
You are required to estimate your 2023 taxes, now, well before you file your 2023 tax return.
if you want to use the prior year tax rule, you will know your prior year tax by April 18, 2023, which is the deadline for the first 2023 Estimated Tax payment.
To avoid any penalty, pay, through withholding + estimated tax, 25% of this amount (times 1.1 for high earners), each period.
