Final 2023 Quarterly Estimated Payment Due Jan. 16, 2024

The IRS is reminding taxpayers that the fourth quarter 2023 estimated tax payment (ES) is due on January 16, 2024. Taxpayers who will owe taxes for 2023 should make a payment to avoid a penalty or tax bill when filing their 2023 tax returns in April. (IR 2023-242, 12/15/2023).

Massachusetts ES tax payments are also due no later than Jan. 16, 2024.