Those vouchers are 1040ES. Those are not for your tax due. Those are 1040ES quarterly estimated payments for NEXT YEAR. They are pre-payments so you don't end up owing again next year. They are optional to pay and don't get sent with your return.
Turbo Tax is 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.
