Definition
A capital account tracks a partner's or LLC member's equity in the entity. Under Treas. Reg. 1.704-1(b)(2)(iv), the account increases for money and the net fair value of property contributed and for allocated income and gain, and decreases for money and the net fair value of property distributed and for allocated loss and deduction. When capital accounts are maintained under those rules and liquidating distributions follow positive capital account balances, allocations generally have substantial economic effect. Schedule K-1 Item L reports partner capital, and the IRS requires the tax basis method for reporting it beginning with 2020.
Why it matters in an audit or review
Auditors reconcile capital account rollforwards to the general ledger, test allocations against the partnership agreement, and confirm distributions were approved. The tax basis capital reported in Item L can differ from the GAAP equity shown on the financial statements. A negative capital account needs separate evaluation of the partner's obligation to restore it.
Example
Illustrative: a partner contributes $100,000, is allocated $30,000 of income, and receives distributions of $20,000. The ending capital account is $110,000 ($100,000 + $30,000 - $20,000).
Common mistakes
- Treating the capital account as the partner's outside tax basis; it excludes the partner's share of liabilities.
- Allocating income differently than the agreement.
Sources
- Treas. Reg. 1.704-1(b), partner's distributive share: https://www.ecfr.gov/current/title-26/section-1.704-1
- IRS, Instructions for Form 1065 and Schedule K-1 (Item L): https://www.irs.gov/forms-pubs/about-form-1065
Definitions paraphrase AICPA and FASB guidance; read the standard itself before relying on a requirement. Example figures are illustrative. This page is guidance, not professional advice. Report an error