You can estimate tax for the quarter but it will be considered as part of your yearly income
https://www.nerdwallet.com/article/taxes/capital-gains-tax-rates
https://turbotax.intuit.com/tax-tips/small-business-taxes/estimated-taxes-common-questions/L1luHqVdl
https://www.irs.gov/forms-pubs/about-form-2210
Disclaimer: Not a tax professional. Information gathered from internet links. Anything dated in June 2019 was posted in prior years and is before the 2019 limits and changes.
