26 U.S.C. § 6403
§ 6403. Overpayment of installment
No plain-English explainer yet. Below is the official text. Explainers are being added section by section.
The law as written
Current through Public Law 119-102. Amendment notes omitted.
In the case of a tax payable in installments, if the taxpayer has paid as an installment of the tax more than the amount determined to be the correct amount of such installment, the overpayment shall be credited against the unpaid installments, if any. If the amount already paid, whether or not on the basis of installments, exceeds the amount determined to be the correct amount of the tax, the overpayment shall be credited or refunded as provided in section 6402.