Distributions from a C corporation are taxed in a fixed three-tier order set by Section 301 of the Internal Revenue Code: the portion paid out of the corporation’s earnings and profits is a taxable dividend, anything beyond that reduces the shareholder’s stock basis tax-free, and anything past basis is taxed as a capital gain.1Office of the Law Revision Counsel. 26 U.S.C. 301 – Distributions of Property The corporation has already paid a flat 21% federal tax on those profits, so shareholders receiving dividends face a second layer of tax on the same money.
The Three Tiers, in Order
The label a corporation puts on a payment does not control its tax treatment. The IRS looks at where the money came from and applies the tiers in sequence.
- Tier 1, dividend. The share of any distribution sourced from earnings and profits (E&P) is a taxable dividend to the shareholder.
- Tier 2, return of capital. Once E&P is used up, the next dollars reduce the shareholder’s adjusted basis in the stock. No tax is owed; the shareholder is getting back their own investment.
- Tier 3, capital gain. After basis reaches zero, anything more is taxed as gain from the sale of property. Long-term rates apply if the stock has been held more than a year.
A corporation with real E&P cannot rebrand a payment as a “return of capital” to skip dividend treatment. The numbers decide, not the paperwork.
How Earnings and Profits Decide the Outcome
Earnings and profits is the tax concept that measures how much economic income the corporation has available to pay out. It is not the same as retained earnings on the balance sheet or taxable income on the return. E&P starts with taxable income and then adds back items excluded from tax but real to the business (tax-exempt bond interest, for example) and subtracts amounts actually paid but not deductible, most notably federal income tax itself.2eCFR. 26 CFR 1.312-6 – Earnings and Profits
E&P sits in two buckets. Current E&P is what the corporation earned this year. Accumulated E&P is the running total from prior years, net of prior distributions. Distributions are sourced first from current E&P, allocated proportionally across all payments made during the year, and only then from accumulated E&P.3Office of the Law Revision Counsel. 26 U.S.C. 316 – Dividend Defined
This ordering creates a trap. A corporation coming off years of losses can still produce a taxable dividend the moment it has a profitable year. Positive current E&P triggers dividend treatment even when accumulated E&P is deeply negative.
What Shareholders Pay on Dividends
Once a distribution is classified as a dividend, the next question is the rate. Most dividends from domestic C corporations are qualified dividends, taxed at the same preferential rates as long-term capital gains: 0%, 15%, or 20%. Ordinary rates run up to 37%, so the gap matters.
To get qualified treatment, the shareholder has to hold the stock more than 60 days during the 121-day window that begins 60 days before the ex-dividend date.4Legal Information Institute. 26 U.S.C. 1(h)(11) – Dividends Taxed as Net Capital Gain Buy just before the dividend and sell just after, and the payment gets taxed as ordinary income.
For 2026, the qualified dividend brackets are:
- 0% rate: taxable income up to $49,450 (single), $98,900 (married filing jointly), or $66,200 (head of household).
- 15% rate: $49,451 to $545,500 (single), $98,901 to $613,700 (joint), or $66,201 to $579,600 (head of household).
- 20% rate: above $545,500 (single), $613,700 (joint), or $579,600 (head of household).
Higher earners also owe the 3.8% net investment income tax on dividends and gains. It applies to the smaller of net investment income or the amount by which modified AGI exceeds $200,000 (single), $250,000 (joint), or $125,000 (married filing separately).5Internal Revenue Service. Net Investment Income Tax The thresholds are not indexed for inflation. A top-bracket shareholder ends up at an effective 23.8% on qualified dividends.
Dividends that miss the holding period, or come from certain foreign corporations, are non-qualified. They get taxed as ordinary income, up to 37% in 2026. Add the 3.8% NIIT and the shareholder-level rate on non-qualified dividends can reach 40.8%, layered on top of the 21% the corporation already paid.
Return of Capital and Gains Beyond Basis
When E&P is exhausted, further distributions become a tax-free return of capital. The shareholder reports no income but must reduce stock basis dollar for dollar.1Office of the Law Revision Counsel. 26 U.S.C. 301 – Distributions of Property Tracking basis is on you. Miss it, and the first sign that basis has hit zero may be a surprise capital gain on a future distribution.
Every dollar received after basis reaches zero is taxed as capital gain. Held the stock more than a year, and the gain is long-term at the rates above.6Internal Revenue Service. Topic No. 409, Capital Gains and Losses A year or less, and it is short-term at ordinary rates. Shareholders in corporations with little or no E&P can see years of tax-free return of capital followed by capital-gain treatment on the excess — a much better result than dividend taxation, but only if the E&P math actually supports the classification.
Property and Stock Distributions
Cash is not the only form a distribution can take, and the rules shift when it is not.
When a corporation distributes appreciated property, it must recognize gain as if it had sold the property at fair market value the moment before the transfer.7Office of the Law Revision Counsel. 26 U.S.C. 311 – Taxability of Corporation on Distribution That gain flows into current E&P, which in turn increases the amount treated as a dividend to the shareholder.8Office of the Law Revision Counsel. 26 U.S.C. 312 – Effect on Earnings and Profits The rule runs one way: losses on depreciated property are not recognized, so distributing property that has lost value produces no deduction.
On the shareholder side, the distribution amount equals the property’s fair market value, reduced by any liabilities the shareholder assumes.9Internal Revenue Service. Property Distribution – Shareholder’s Basis and Distribution Amount Adjustments That net amount runs through the same three-tier E&P ordering, and the shareholder’s basis in the property is its fair market value.
Stock distributions work differently. When a corporation issues its own stock to existing shareholders on a pro-rata basis, nothing of economic substance has happened, and the distribution is generally not taxable. Basis in the existing shares is spread across the old and new shares by relative fair market value.10Office of the Law Revision Counsel. 26 U.S.C. 305 – Distributions of Stock and Stock Rights Several situations flip that result and make the stock distribution taxable: shareholders can elect cash instead of stock, some shareholders receive property while others see ownership percentages rise, common shareholders receive a mix of common and preferred, the distribution is on preferred stock, or the corporation distributes convertible preferred and cannot show the outcome will be proportionate. When any of these applies, the stock distribution runs through the standard property-distribution rules.
Constructive Dividends
Not every taxable distribution is declared as one. The IRS can recharacterize transactions between a closely held C corporation and its shareholders as constructive dividends whenever a shareholder pulls economic value out through the side door. This is one of the most common audit issues for closely held corporations.
Typical examples: the corporation pays a shareholder’s personal expenses, a shareholder uses corporate vehicles or property without paying fair rent, or a shareholder-employee draws compensation well above what the services are worth.11Internal Revenue Service. Topic No. 404, Dividends and Other Corporate Distributions Below-market loans from the corporation to a shareholder are another trigger. If the loan rate is below the applicable federal rate, the shortfall is treated as a distribution. A narrow exception exists for aggregate loans of $10,000 or less, provided tax avoidance is not a principal purpose.12Office of the Law Revision Counsel. 26 U.S.C. 7872 – Treatment of Loans With Below-Market Interest Rates
The damage is doubled up. Dividends are not deductible, so when the IRS reclassifies what the corporation deducted as salary or rent into a dividend, the corporation’s taxable income rises, and the shareholder still owes tax on the full amount. Documented, arm’s-length terms for every shareholder transaction is the practical defense.
Penalty Taxes for Keeping Profits Inside
Because distributions trigger a second layer of tax, an obvious response is to leave earnings in the corporation. Two penalty taxes exist to counter that move.
The accumulated earnings tax adds a 20% penalty on income retained beyond reasonable business needs, on top of the 21% corporate tax.13Office of the Law Revision Counsel. 26 U.S.C. 531 – Imposition of Accumulated Earnings Tax A credit lets most corporations accumulate up to $250,000 without penalty; personal service corporations, such as accounting and consulting firms, get $150,000. Beyond that, the corporation needs a concrete business justification, such as a specific expansion plan, scheduled debt repayment, or a realistic acquisition. Generic references to “future needs” tend not to hold up.
The personal holding company tax is narrower. It imposes a 20% tax on undistributed personal holding company income when at least 60% of the corporation’s adjusted ordinary gross income is passive (dividends, interest, rents, royalties) and more than 50% of the stock is owned by five or fewer individuals during the last half of the year.14Internal Revenue Service. Entities 515Office of the Law Revision Counsel. 26 U.S.C. 541 – Imposition of Personal Holding Company Tax
Both taxes can be avoided by paying enough dividends. That is the design. Congress wants C corporation profits distributed and taxed at the shareholder level rather than parked inside the entity indefinitely.
Reporting the Distribution
The corporation reports every distribution on Form 1099-DIV, with separate boxes for ordinary dividends, qualified dividends, capital gain distributions, and nondividend distributions.16Internal Revenue Service. About Form 1099-DIV, Dividends and Distributions Shareholders use those figures on their individual returns.
When distributions exceed E&P — so all or part is nondividend return of capital — the corporation must also attach Form 5452, the Corporate Report of Nondividend Distributions, to its income tax return for that year.17Internal Revenue Service. Form 5452, Corporate Report of Nondividend Distributions A wrong E&P calculation that mislabels a dividend as return of capital exposes the corporation and its shareholders to penalties and interest on the resulting underpayment.
One more mechanic: if a shareholder has not provided a valid taxpayer identification number, or the IRS has told the corporation the TIN is wrong, the corporation must apply 24% backup withholding to dividend payments.18Internal Revenue Service. Publication 515 (2026), Withholding of Tax on Nonresident Aliens and Foreign Entities The amount is credited when the shareholder files, but the cash is held up in the meantime. A correct W-9 prevents it.