Income concepts and terms
Return of Capital in a Distribution
The part of a payout that is not income at all: your own capital handed back, untaxed today, at the cost of a lower basis and a larger gain later.
Return of capital is the portion of a distribution that exceeds the payer's earnings and profits as the tax code measures them. It is not taxed in the year received. Instead it reduces your cost basis dollar for dollar, so the tax arrives later as a larger capital gain when you sell — or immediately, once basis has been reduced to zero. The classification is made by the payer after the year closes and appears in Box 3 of Form 1099-DIV as a nondividend distribution. Return of capital can be a benign consequence of depreciation or a sign that a fund is paying out more than it earns, and the label alone does not distinguish the two.
Reference
The labels above place this income type before you read a word. The first is the mechanism — how the money actually reaches you, whether by lending it out, owning a slice of something, renting an asset, licensing a right, selling an option or owning a business somebody else runs. The second says whether the income keeps arriving on its own once it is running, or whether it needs work from you to keep coming. Both are descriptions of how the thing is built, not verdicts on it.
What it is
A company, fund, or partnership can pay out more cash than it has earnings and profits, which is a tax-code measure and not the same as GAAP net income. The excess over earnings and profits is not treated as income to the holder. It is treated as a return of the holder's own investment, handed back rather than earned.
The reporting line for this is Box 3 of Form 1099-DIV, labelled nondividend distributions. Partnerships route the same concept through the Schedule K-1 capital account instead of a 1099. In both cases the character of the payment is not fixed at the moment it is paid; it is fixed after the payer's fiscal year closes, so a payment described as an ordinary dividend on twelve monthly statements can be reclassified as return of capital when the tax forms are issued in January.
Return of capital is expected and structural in several corners of income investing: REITs, where depreciation regularly pushes taxable income below cash flow; MLPs, where a large share of the quarterly distribution is typically classified as return of capital; and closed-end funds running a managed distribution policy. A Section 19(a) notice is the interim estimate a registered fund sends when a distribution may include return of capital, and the notice states plainly that the estimate is not the final tax answer.
None of this is an accounting judgment about whether the payout was earned. Return of capital is a tax classification. The two questions — was it earned, and how is it taxed — overlap often enough to cause confusion but they are not the same question.
How it changes your basis
Adjusted cost basis equals original cost basis plus any reinvested amounts, minus cumulative return of capital received. Gain or loss on sale is sale proceeds minus adjusted cost basis. Because basis has been reduced along the way, the eventual gain is larger by exactly the amount of return of capital that was received without tax in the years it was paid.
The tax is deferred and its character is changed — ordinary income or fund distributions become capital gain — but it is never eliminated. Once cumulative return of capital has driven basis down to zero, any further return of capital is taxed immediately, as a capital gain, long-term or short-term depending on the holding period at that point.
For an MLP, distributions reduce the unit's basis one unit at a time, and on sale part of the resulting gain is recaptured as ordinary income for the depreciation that passed through over the years. This is reported through the K-1 and its accompanying sales schedule, not through a 1099.
The practical hazard is basis that nobody is tracking. Brokers report adjusted basis for covered shares purchased after the relevant phase-in rules took effect, but long-held positions, accounts that have been transferred between brokers, and partnership interests very often carry a basis figure that was never adjusted for return of capital at all.
Constructive and destructive return of capital
Return of capital that follows from a structural gap between cash flow and taxable income is often described as constructive. The standard case is a REIT: the building collects rent, depreciation shelters the taxable income from that rent, and the resulting surplus cash is distributed carrying a return-of-capital label without any erosion of the underlying asset.
A fund can also distribute gains before they are realised for tax purposes, so a payout is classified as return of capital while net asset value is flat or even rising over the same period. Destructive return of capital is the opposite condition: the fund earns less than it pays out, sells assets or draws on capital to cover the gap, and net asset value falls with each distribution made.
The evidence that separates the two is not the label on the 1099 or the K-1. It is what happened to net asset value and share count over the same stretch of time. A fund that pays return of capital while NAV declines persistently is distributing itself away, one payment at a time.
Option-income and covered-call funds routinely report large return-of-capital percentages for technical reasons rooted in fund tax accounting rather than in any shortfall, so that label requires reading the fund's own explanation before drawing a conclusion. The same percentage figure can mean opposite things in two different funds, which is exactly why the number is never informative standing alone.
Where it misleads
It looks like a tax break, and in the year it is paid it behaves like one. It is a deferral and a character change, not a savings. The bill arrives at sale, and it arrives immediately, in the current year, once basis has already been reduced to zero.
A distribution rate computed on a payout that is largely return of capital is not a yield in any earned sense. Any fund can raise its stated distribution rate simply by returning capital faster, with no change to what the underlying holdings actually earned. Data feeds and public screens usually publish one dividend-yield number with no split by character, so two holdings can show identical yields while paying very different things.
Reinvesting a return-of-capital distribution buys more shares with money that was already the holder's own capital. The position grows in share count while nothing new has been earned underneath it.
Inside an IRA or 401(k) the character of a distribution is irrelevant to current tax, which also means the deferral advantage of return of capital is worth nothing in that account — the entire benefit exists only in a taxable account. And interim estimates in a Section 19(a) notice can differ substantially from the final 1099-DIV figures, so a distribution treated as fully earned income during the year can turn out, after year-end, to be partly return of capital.
Where you will meet it on this site
Closed-end fund and covered-call fund pages treat return of capital as routine, since managed distribution policies build it in and the marketed number is usually the distribution rate rather than the earned portion. REIT and MLP pages show it arising from depreciation rather than from a shortfall, with the 1099 or K-1 splitting the payment into its taxable and nontaxable components.
Distribution-coverage discussions ask a related but separate question: whether the payout was earned in the period, which return of capital alone does not answer. Asset-location discussions treat return of capital as a benefit that exists only in a taxable account, since the deferral has no meaning inside a tax-advantaged wrapper.
Any income-projection calculator on the site that models a payout as a perpetual yield will overstate what a holding produces if part of that payout is return of capital, because part of it is a repayment schedule against the holder's own capital rather than a stream of earnings.
What to remember
- Return of capital is the part of a distribution that exceeds the payer's taxable earnings and profits; it is not taxed when received.
- It reduces cost basis dollar for dollar, so tax is deferred, not avoided, and it converts ordinary or fund income into a larger capital gain later.
- Once basis reaches zero, further return of capital is taxed immediately as a capital gain in that year.
- The same label covers opposite situations: a REIT sheltering rent with depreciation, and a fund selling assets to cover a distribution it did not earn.
- A high distribution rate built on return of capital is not a yield; watch net asset value and share count, not the label, to tell the two apart.
- The deferral has value only in a taxable account; inside an IRA or 401(k) the character of the distribution does not matter.
This page explains how the income type works, which does not change from week to week, so it deliberately carries no rate and no price. The links below go to the pages that hold the current figures for it, each one stamped with the date the data was pulled. Read the mechanism here first: the numbers there are far easier to judge once you know what they are measuring.
See the live numbers: Dividend Stocks, Options Income.
Frequently asked
Do I pay tax on a return-of-capital distribution?
Is return of capital a bad sign?
Why did my fund reclassify its distributions in January?
What happens when my basis reaches zero?
Written for information only. Nothing here is investment, tax or legal advice, and no page on this site recommends buying or selling anything. Rules and tax treatment change; verify anything that matters with a professional who knows your situation. This explainer was drafted by a language model (claude-sonnet-5) from an editor-approved outline and fact sheet, under the rules set out in our editorial policy, and carries no market figures. Last updated Jul 29, 2026.