https://ttlc.intuit.com/community/taxes/discussion/how-do-i-add-an-overpayment-of-estimated-federal-taxes-to-my-2025-refund/01/3775536#M1403034 With the increase in the standard deduction and a lower income, estimated tax was not necessary. I am a single retiree with All 1099 income. Fri, 13 Feb 2026 21:18:45 GMT Cincode 2026-02-13T21:18:45Z https://ttlc.intuit.com/community/taxes/discussion/how-do-i-add-an-overpayment-of-estimated-federal-taxes-to-my-2025-refund/01/3775536#M1403034 With the increase in the standard deduction and a lower income, estimated tax was not necessary. I am a single retiree with All 1099 income. Fri, 13 Feb 2026 21:18:45 GMT https://ttlc.intuit.com/community/taxes/discussion/how-do-i-add-an-overpayment-of-estimated-federal-taxes-to-my-2025-refund/01/3775536#M1403034 Cincode 2026-02-13T21:18:45Z https://ttlc.intuit.com/community/taxes/discussion/re-how-do-i-add-an-overpayment-of-estimated-federal-taxes-to-my-2025-refund/01/3775655#M1403085 <P>you should be entering your estimated tax payments under Deductions &amp; Credits / Estimated Taxes and Other Taxes Paid section and it will be reflected on line 26 of your 1040.</P> Fri, 13 Feb 2026 22:12:03 GMT https://ttlc.intuit.com/community/taxes/discussion/re-how-do-i-add-an-overpayment-of-estimated-federal-taxes-to-my-2025-refund/01/3775655#M1403085 baldietax 2026-02-13T22:12:03Z https://ttlc.intuit.com/community/taxes/discussion/re-how-do-i-add-an-overpayment-of-estimated-federal-taxes-to-my-2025-refund/01/3780219#M1405155 <P>Done! Thank you for your help.</P> Mon, 16 Feb 2026 12:35:09 GMT https://ttlc.intuit.com/community/taxes/discussion/re-how-do-i-add-an-overpayment-of-estimated-federal-taxes-to-my-2025-refund/01/3780219#M1405155 Cincode 2026-02-16T12:35:09Z