If you make quarterly estimated tax payments, the amount you owe may be affected by the One Big Beautiful Bill Act (OBBBA). The law, which was enacted on July 4, 2025, introduces new deductions, credits and tax provisions that could shift your income tax liability this year.
Federal estimated tax payments are designed to ensure that certain individuals pay their fair share of taxes throughout the year. If you don’t have enough federal tax withheld from your paychecks and other payments, you may have to make estimated tax payments. This is the case if you receive interest, dividends, self-employment income, capital gains, a pension or other income that’s not covered by withholding.
If you don’t have enough federal tax withheld from your paychecks and other payments, you may have to make estimated tax payments. This is the case if you receive interest, dividends, self-employment income, capital gains or other income. Here are the applicable rules for paying estimated tax without triggering the penalty for underpayment.