Nearly 8.4 million American adults held more than one job in April, roughly 5.2 percent of the workforce, and a growing share of them are young workers who have decided that a single paycheck is no longer enough to cover the bills. The Bureau of Labor Statistics figures mark a steady climb from the historic lows recorded during the Covid pandemic, and they put a hard number on a trend that has quietly reshaped how an entire generation thinks about earning a living.
The practice now has a name: "income stacking." It means cobbling together two, three, or more paid roles, side hustles, freelance contracts, gig-platform shifts, part-time jobs, instead of relying on one employer for financial security. CNBC reported on the trend's rise, profiling workers and citing government data alongside a 2025 survey that shows how deeply the instinct has taken root among Gen Z.
The numbers from that survey, conducted by Fiverr in partnership with Censuswide, are worth sitting with. Sixty-four percent of Gen Z respondents in the United States said having multiple income streams is essential for financial security. More than half, 55 percent, said they believe traditional employment will become obsolete. And 39 percent reported they are already freelancing or plan to start in order to build an additional revenue stream. The survey polled 5,001 Gen Z and 2,000 Gen Alpha respondents across the country.
That is not a fringe sentiment. It is a generational bet against the old compact, one job, one employer, one career ladder, that older Americans grew up taking for granted.
Strip away the Silicon Valley sheen of the word "stacking," and what you find underneath is financial pressure. Timeka Gomillion, a 35-year-old finishing her computer engineering studies at the University of the District of Columbia, works as an usher at an event space and a receptionist at the student center. She is blunt about why.
"One job would be easier, but I know that if I have another one, that's a check I can either put to the side or could just be my play money."
Gomillion described her decision as rooted in financial necessity, not ambition, not personal branding, not a trendy career philosophy. She needs the money.
That distinction matters. The political class and corporate commentariat love to dress up economic anxiety as entrepreneurial energy. But when a college student works two jobs to keep the lights on, the correct word is not "stacking." It is surviving. And the reason so many young Americans find themselves in that position has everything to do with the cost of living that years of loose fiscal policy, regulatory bloat, and inflation have imposed on the people least equipped to absorb it.
The broader labor market has not made things easier. Employers have been firing Gen Z workers within months of hiring them, a pattern that only reinforces the instinct to diversify income rather than trust a single employer to keep you on the payroll.
Andrew Garin, an assistant professor of economics at Carnegie Mellon University's Heinz College, offered context on the trajectory. Multiple-jobholding cratered during the pandemic, he noted, then climbed back.
"It's important context to look back and see that actually around Covid, that number plummeted from the pre-Covid era to an historic low."
Garin also pointed to the role of platforms like DoorDash, Uber, Fiverr, Upwork, and TaskRabbit in making side work easier to find and faster to start.
"[Technology] has really opened up a new kind of side hustle for a lot of people."
He is right about the mechanism. The gig economy has lowered the barrier to entry for second and third jobs. A phone, a car, and a few hours of free time can turn into cash by the end of the day. Social media channels offer yet another route, content creation, affiliate marketing, small-scale commerce, that did not exist a generation ago.
But easier access to side work does not mean the underlying economy is healthy. It means workers have found workarounds for an economy that does not pay them enough in their primary role. That is an important difference, and one that Washington rarely acknowledges when it touts headline employment numbers.
Meanwhile, the specter of artificial intelligence looms over the job market in ways that compound the anxiety. Some Federal Reserve officials have pushed back against AI doomsday predictions, but the layoff numbers keep climbing, and workers can read a trend line as well as any economist.
Aidan Hoo is 19 years old. He is working toward a computer science degree at Northern Virginia Community College. He holds three gigs as an audiovisual and broadcast technician, and he is not complaining about it.
"Taking in jobs, for me, mostly helps pay for my college, but it also helps me learn new skills."
"With every single gig, I get to learn how a specific piece of software or hardware works."
Hoo said he secured a scholarship that will culminate in a full-time job at the Defense Department upon graduation. He also said he hopes to continue his audiovisual work on the side. In other words, even with a guaranteed government job waiting for him, he is already planning to keep stacking.
That instinct, the refusal to put all your eggs in one basket, is rational in a world where major companies can cut hundreds of workers by email and blame it on automation. Gen Z watched their parents and older siblings get laid off, furloughed, or frozen out during the pandemic. They drew conclusions.
Paul Wolfe, a former chief human resources officer and author of "Human Beings First," linked the income-stacking trend directly to job-market instability.
"I think that is a symptom of the job market. It has been squirrely for a while now."
Wolfe argued that companies can actually benefit from workers who develop skills across multiple roles. But he warned against heavy-handed enforcement. Policing moonlighting, he said, only drives it underground.
"When you police it... people just like, hide it."
His advice to employers was straightforward: transparency over surveillance.
"Let's disclose what you're doing. And if we run into an issue, let's agree that we're going to talk about it."
That is sensible counsel, and it reflects a reality that corporate America has been slow to accept. Workers who feel financially insecure will find ways to earn more, with or without their employer's blessing. The question is whether companies want to manage that reality openly or pretend it does not exist.
Rising living costs have reshaped consumer behavior across the board. Even legacy retailers are adjusting their value offerings to keep price-conscious shoppers in the door. The pressure is real, and it runs from the grocery aisle to the paycheck.
The Bureau of Labor Statistics data and the Fiverr survey paint a consistent picture: a workforce that has internalized financial insecurity as the default condition. When 64 percent of an entire generation says multiple income streams are essential, not nice to have, but essential, that is not a lifestyle trend. It is a verdict on the economy they inherited.
And when 55 percent of those same respondents say traditional employment is heading for obsolescence, they are not making an abstract prediction. They are describing the world they already live in, one where store closures wipe out local jobs, where gig platforms replace stable positions, and where the gap between wages and living costs keeps widening.
None of this is happening in a vacuum. It is the downstream consequence of policies that inflated the cost of housing, food, energy, and education while doing little to ensure that wages kept pace. Young Americans are not "income stacking" because they discovered some clever productivity hack. They are doing it because the economy their leaders built does not work for them on a single salary.
Washington can keep celebrating low unemployment rates. But when millions of workers need two or three jobs to make ends meet, the headline number is not the whole story, and the people living it know the difference.