Capital Is Not Taking Half of America’s Income, and Other Myths About the “Labor Share”

Economists and journalists have been pointing to a labor share of income series from the Bureau of Labor Statistics (BLS) as evidence that capital is taking an ever-increasing slice of the economic pie. By that series, labor’s share fell from nearly two-thirds in the 1950s to about half today, fueling headlines like “US workers’ share of national income falls to a new low.” 

But a closer look at the national income accounts shows a different story. Labor’s share is both higher and more stable than the BLS series suggests.

Capital Takes Between 17 and 24 Percent, Not Half, of Gross IncomeFor individuals, gross income is the total of all income received from any source before taxes or deductions. It includes wages, salaries, tips, interest, dividends, capital gains, rental income, alimony, pensions, and other forms of income. For businesses, gross income (or gross profit) is the sum of total receipts or sales minus the cost of goods sold (COGS)—the direct costs of producing goods

Most recently (Q2, preliminary), the BLS series reports 53 percent of income accrues to labor, leaving 47 percent to nonlabor, which commentators call “capital” or “owner” income. But in that commentary, the definitions of income and the underlying assumptions BLS uses to split it often go unclarified. We untangle those assumptions below; but first, we build directly from the national accounts to show how total US income divides to capital and labor, then contrast that with the BLS series.

Gross domestic income totaled roughly $32.2 trillion at an annual rate in the second quarter of 2026. Of every dollar, 50.4 cents were paid to workers as compensation: 41.5 cents of wages and salaries plus 8.9 cents of benefits. This is unambiguously labor income. But it does not necessarily follow that all 49.6 cents of the “nonlabor” income accrue to capital.

The income unambiguously paid to capital includes corporate profits after corporate taxA tax is a mandatory payment or charge collected by local, state, and national governments from individuals or businesses to cover the costs of general government services, goods, and activities., interest, and rents, and this amounted to nearly 17 cents. About 3.6 cents of that is “imputed rent,” an estimate of what homeowners would pay to rent their own homes. Imputed rent is not actually cash that people collect and is not what people typically think of as “capital income.”  (The national accounts also include the “current surplus of government enterprises,” which operate at a loss, and thus account for a small, negative value, which we exclude.)

Another 6.7 cents were the income of proprietorships and partnerships, a mix of pay for the owners’ work and return on their investment. If this is entirely attributed to return on investment, capital would still only earn 24 cents per dollar of gross income—far less than half.

Gross Income Overstates What Households Actually Receive

The remaining categories of “income” deserve a closer look, because they aren’t income that accrues to anyone.

DepreciationDepreciation is a measurement of the “useful life” of a business asset, such as machinery or a factory, to determine the multiyear period over which the cost of that asset can be deducted from taxable income. Instead of allowing businesses to deduct the cost of investments immediately (i.e., full expensing), depreciation requires deductions to be taken over time, reducing their value and disco takes nearly 17 cents of every dollar. This is the cost of replacing worn-out buildings, equipment, and software; each year, this spending returns the capital stock to where it started, and it never makes its way to a paycheck or a brokerage account.

Taxes are collected before income ever reaches a household: 7.0 cents in taxes on production and imports (TOPI, including sales and property taxes, federal excise taxes, and customs duties net of subsidies) plus 2.8 cents in corporate income taxes.

Using a gross measure to attribute non-labor income to capital counts these categories as accruing to capital even though they never show up as capital income. That creates a particularly odd position for many commentators when it comes to tariffs. Every dollar of tariffTariffs are taxes imposed by one country on goods imported from another country. Tariffs are trade barriers that raise prices, reduce available quantities of goods and services for US businesses and consumers, and create an economic burden on foreign exporters. revenue mechanically raises the “nonlabor” share of income and is thus categorized as “capital income.” Analysts’ interpretations of tariff incidence vary, but no common interpretation considers tariff revenue to be capital income.

Labor’s Share of Net Income Is Within Historical Levels

Removing depreciation and taxes leaves net income. In the second quarter of 2026, that leaves roughly $23.7 trillion of private sector income that was actually paid out to people.

A leading literature survey on the labor share distinguishes between income that unambiguously belongs to labor (employee compensation), income that unambiguously belongs to capital (profits, interest, and rent), and the ambiguous remainder (proprietors’ income, after excluding taxes). Tracking these three categories as shares of net income since 1947 tells a clean story and changes the picture substantially from the headlines.

Unambiguous labor income has made a round trip: it was about 69 percent of net income in the late 1940s, rose to about 75 percent in the 1970s, and is 68.3 percent today. Labor share, in other words, is not at a “never before seen” level.

Unambiguous capital income has risen from about 13 percent of net income in the late 1940s to 22.6 percent today. More than half of that rise has come since 2000, when it stood at 17 percent, with the largest jump coming during the pandemic years of 2020 and 2021 (before the release of AI tools).

The ambiguous proprietors’ slice fell from about 18 percent of net income in the 1940s to about 10 percent by 1970, driven largely by the decline in farming. It fell to a low of around 6.7 percent in 1982, then recovered to roughly 9 percent to 10 percent, most recently measuring 9.1 percent.

The nature of proprietors’ income is ambiguous. Assign it entirely to labor, and capital’s share stays at 22.6 percent of net income, the “unambiguous capital share” in the nearby chart. Or assign it all to capital, and capital’s share rises to 31.7 percent of net income—this is the approach we take to reach the highest capital share we can infer. The truth is somewhere in between, but recent research suggests proprietor income is mostly labor, so even our 31.7 percent estimate—still far below half—is likely too high.

Because proprietor income has been a relatively stable share since the late 1980s, no fixed (time-invariant) allocation of it between labor and capital can drive recent trends, although an allocation that itself changes over time can. A time-varying allocation is one of several drivers of the BLS trend, which we discuss next.

Estimating Labor Share and Assumptions Behind the BLS Approach

A labor share estimate requires dividing income into two categories: labor and capital.

In the corporate sector, the split is easy: wages on one line, profits on another. Indeed, some economists restrict their analysis to the corporate sector for this reason. For noncorporate businesses, it must be estimated, since their income is a mix of labor and capital. Government, nonprofits, farms, and the imputed rent on owner-occupied housing are often excluded.

Every published labor share estimate must make assumptions about noncorporate actors, and these assumptions can move the level and trend.

The BLS measure uses an imputation strategy to split the noncorporate business sector into labor and capital income, producing a time-varying allocation. It only covers the nonfarm business sector, or about three-quarters of the economy. This contrasts with using the national accounts, which keeps all income under one fixed convention.

Let’s start with the BLS split of proprietor income. BLS assumes proprietors “pay themselves” the average hourly compensation of employees in the sector times their hours, and treats whatever is left as capital income. Because hours per worker move slowly, this is essentially a comparison of two averages:

The result has shifted enormously; we estimate BLS’s inferred capital share of proprietors’ income rose from less than a fifth in 1990 to about half today, in line with trends documented by Elsby, Hobijn, and Şahin through 2012.

Then let’s look at the omissions. Government and nonprofits, roughly 15 percent of the economy, are excluded; including them, as BLS economists note, would increase BLS’s estimated labor share. Farms are also excluded; this matters little today but makes historical comparisons anachronistic, as farm proprietors’ income was 6 percent of the total in the late 1940s.  

Finally, the BLS ratio divides income-side compensation by product-side output, so the bookkeeping gap between GDP and GDI (the “statistical discrepancy”) can affect the trend. Our approach uses the income accounts throughout, so all components sum to total income by construction.

Correcting the Headlines

The description of the labor share as “unprecedented” or “record low,” the “close to 50-50 split,” and the commonly shared figure depicting a trend downward since the 1940s are all misleading. Labor earns about half of every dollar of gross income, but the remainder should not all be attributed to capital—much of what is counted in gross income does not accrue to anyone. A better measure uses net income, and the share of net income accruing to capital is between 22.6 percent and 31.7 percent, depending on how proprietors’ income is treated. The labor share is back to a historically precedented, not “never-before seen,” level. And the “downward trend throughout” needs to be replaced with “the labor share rose, then fell, over the postwar era.” It has made a round trip, rather than declining consistently from its starting level.

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