The IRS’s Tax Withholding Estimator (https://bit.ly/4Af0hEz ) can help you assess how much income tax to have your employer withhold from your paychecks. This tool can be useful if you have additional income not subject to withholding — such as from investments or gig work — and haven’t made estimated tax payments in 2026. Increasing your withholding by Dec. 31 could help prevent a large tax bill and underpayment penalties later. Unlike estimated payments, withholding is considered to have been paid ratably throughout the year, reducing underpayment penalty risk. Contact us for help determining appropriate withholding, given your income from all sources and potential deductions and credits.
