In the United States, workers’ share of the income generated by the economy, commonly called the labor share; has fallen to levels never seen before. In the nonfarm business sector, the Bureau of Labor Statistics measure stood at 52.8 percent in the second quarter of 2026, the lowest reading since the series began in 1947. For much of the postwar period, that share typically ranged between roughly 60 and 66 percent. The decline has been gradual but persistent since the early 2000s. Of course though, ever since Artificial Intelligence, the labor share has started to take a major drop in recent years.
The figure is close to the “about 50 percent” often cited in public discussion. It means that for every dollar of economic output produced in the nonfarm business sector, workers as a group receive a bit more than half in the form of wages, salaries, and benefits. The rest accrues to capital owners through profits, interest, rents, and other returns. Similar downward trends appear in broader measures of national income, though the exact percentage depends on how economists define the pie (gross versus net of depreciation, treatment of self-employment income, housing, and so on).
A Long-Running Decline Accelerated by Technology
The labor share was relatively stable for decades after World War II. It began a clearer downward trajectory around the turn of the century. Multiple forces have contributed. Automation and capital-biased technological change allow firms to substitute machines, software, and now artificial intelligence for certain types of labor. When technology raises productivity while reducing the relative need for workers in specific tasks, a larger fraction of value-added can flow to the owners of the capital that performs those tasks.
Other factors matter as well. The rise of “superstar” firms with high markups has shifted income toward profits. Declining union membership and weaker worker bargaining power have reduced labor’s ability to claim a larger slice of gains. Globalization and shifts in industry composition have also played roles. Measurement issues explain part of the observed drop as rising depreciation from shorter-lived capital goods such as software and computers mechanically lowers the labor share in gross measures; but a meaningful decline remains after adjustments.
Technology is central to the recent conversation. As productivity has outpaced real compensation growth in many periods, the gap shows up as a lower labor share. AI and advanced automation are expected by many analysts to continue this pattern by further enabling capital to perform tasks previously done by people, at least until new complementary jobs and skills fully offset the displacement effect.
Does This Require Government Involvement?
Whether the trend justifies active government intervention depends on how one interprets both the numbers and the goals of policy.
The case for involvement rests on distributional and social concerns. A falling labor share contributes to wider income inequality because capital ownership is highly concentrated. Most households derive the bulk of their income from wages rather than equity or business ownership, so a shift toward capital income benefits a narrower group. If technology continues to automate tasks faster than new high-value work for displaced workers is created, living standards for large parts of the workforce could lag overall economic growth. Proponents of intervention point to tools such as stronger labor market institutions, expanded education and retraining to raise workers’ complementarity with new technologies, antitrust measures aimed at reducing excessive markups, progressive taxation of capital income, or policies that broaden capital ownership (employee stock ownership, retirement accounts, or other vehicles). Full-employment macroeconomic policy is often emphasized because tight labor markets historically improve workers’ bargaining position.
The case for caution or limited intervention emphasizes measurement nuance, growth trade-offs, and the risk of unintended consequences. Some carefully constructed net labor-share series show a milder decline or a more cyclical pattern once depreciation and other adjustments are applied; the “half the pie” narrative can overstate the transfer from workers to owners. Technology that raises overall productivity expands the size of the economic pie even if labor’s percentage share falls. Blocking or heavily taxing the deployment of productive technologies risks slower growth that leaves everyone worse off in absolute terms. Historical experience with industrial policy, wage controls, or heavy intervention in factor shares has often produced distortions, reduced investment, or slower adaptation. Many economists argue that the better response is to equip workers with skills that complement new technologies, reduce barriers to business formation and labor mobility, and ensure broad-based ownership of productive assets rather than trying to freeze an earlier income division.
A practical middle path focuses less on targeting the labor-share percentage itself and more on outcomes that matter to households: real wage growth for typical workers, employment opportunities, and the ability of people to share in capital returns through savings and ownership. Education systems that keep pace with technological change, portable benefits, and policies that encourage competition can support those goals without attempting to micromanage the division of national income.
Looking Forward
The labor share is a useful diagnostic of how gains from growth are distributed, not an end in itself. Its decline reflects real forces, especially the growing power of technology to substitute for certain kinds of labor, and it has coincided with periods of strong productivity and corporate profitability. Whether that trend continues, stabilizes, or reverses will depend on the pace of innovation, the creation of new tasks that complement machines, and the institutions that shape bargaining and ownership.
Government has a legitimate role in addressing market failures, supporting adjustment for displaced workers, and ensuring opportunity. Directly engineering a higher labor share, however, is a more contested proposition. The historical record suggests that attempts to override technological and market forces often carry high costs in growth and efficiency. The more durable path is likely one that expands the absolute gains available to workers through higher productivity while ensuring that the rewards of capital ownership are more widely shared.