You do not have to tell TurboTax anything about whether you intend to use the 1040ES vouchers. TT never knows how, when or if you paid your tax. You are not required to use those vouchers. They are there in case you need them to avoid an underpayment penalty at tax time next year. if you do not expect to owe more than $1000 at tax time you can pitch them out or shred them if you choose to. Or cross out the amounts printed on them and pay a lower amount if you want. They are optional.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
