You make quarterly estimated tax payments to the IRS if you are self-employed or don’t have taxes withheld from your income ...
If you’re a business owner or have other types of taxable income, you may need to make quarterly estimated payments in order ...
‍TLDR: If you're earning over $200,000 and have income beyond your regular paycheck—from stock options, restricted stock units, rental properties, side businesses, or investment gains—you likely need ...