The 4th quarter estimate for 2020 due Jan 15? Yes you can skip it. The 1040ES estimates are optional to pay. The IRS is not expecting them.
Turbo Tax was very conservative and doesn't want you to owe next year. They might have printed out if you got a big one time increase in income. like if you took a IRA or 401K Withdrawal or had a big stock gain. They are optional to pay. They don't get sent in with your tax return so the IRS won't be expecting them. You can ignore them.
