How to make a federal estimated tax payment online
Farmers and Fishermen. If at least two-thirds of your gross income is from farming or fishing, you can make just one estimated tax payment for the 2019 tax year by January 15, 2020. According to the IRS website, sole proprietors, partners, and S corporation shareholders usually have to make estimated tax payments if they expect to owe tax of $1,000 or more when they file their federal tax returns. Shareholders with C corporations must pay estimated taxes if they expect to owe $500 or more when the return is filed.