No, the quarterly estimated tax forms are printed as a guide because there was a payment due on your federal return this year. If you feel that you will not be in a situation where you will owe taxes on your 2019 return, you do not need to make the payments. Just be aware that you can be penalized if you underpay for 2019. See more information below:
https://ttlc.intuit.com/replies/3301872
