Title 26 › Subtitle F — Procedure and Administration › CHAPTER 63 — ASSESSMENT › Subchapter C — Treatment of Partnerships › PART II — PARTNERSHIP ADJUSTMENTS › § 6226
A partnership can choose another way to handle an imputed underpayment. To use it, the partnership must make the choice within 45 days after the final adjustment notice and give each partner and the IRS a statement showing each partner’s share of the adjustment. If the partnership chooses this way, the IRS will not collect the underpayment from the partnership itself under section 6225, and the partners must report the changes on their own tax returns. The choice must follow IRS rules and can only be undone with IRS permission. Each partner must adjust their tax for the year that includes the date they got the statement. The change includes the tax effect for the year that ends with the reviewed year and any later changes caused by adjusted tax attributes. If a partner that gets a statement is itself a partnership or an S corporation, it must file a tracking report and either pass statements to its partners or compute and pay an imputed underpayment under rules like section 6225. Penalties and additions to tax follow section 6221 and are the partners’ responsibility. Interest is figured at the partner level from the return due date for the affected year, using the rate in section 6621(a)(2) but with “5 percentage points” instead of “3 percentage points.” The time to file a petition for readjustment follows section 6234(a).
Full Legal Text
Internal Revenue Code, Source: USLM XML via OLRC
Legislative History
Reference
Citation
26 U.S.C. § 6226
Title 26, Internal Revenue Code
Last Updated
Sep 22, 2026
Release point: 119-110