Look again. Do those documents you think are a payment plan say 1040ES? Those are not payment coupons for your 2019 tax due. Those are the vouchers for estimated quarterly payments of tax for 2020. If you expect to owe at least $1000 when you file your tax return next year in 2021, then it is a good idea-- but optional -- to use those vouchers to make estimated payments ahead of time to avoid an underpayment penalty when you do your 2020 return.
**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.**
