I'm working because I have to. I don't want to." "I'm basically working seven days a week." "I don't want to fall into sedentary mode." "I'm still full of energy. I'm still very much on my game."
These are some of the stories we heard in interviews with nearly 200 Americans who continue to work past the age of 80. In 2025, Business Insider wrote more than 20 stories and produced a short documentary video — all examining why people over 80 continue to work well beyond the typical retirement age.
Older workers are the fastest-growing sector of the US labor force. Our "80 over 80" project examines the how and why.
Check it out below:
Reported features on work and aging
These stories, organized by date of publication, feature interviews with workers and leading experts on aging, retirement, and workplace organization. They identify broader trends through reporting and academic research, combining personal narratives, data, expert commentary, and photography.
Why so many Americans over 80 are still working
Working is not a choice for some older Americans. Despite heart failure, an 81-year-old navigates a job at Home Depot.
How Google, Microsoft, Walmart, and other corporate giants are preparing for an aging workforce
Workers in their 80s and 90s share 5 tips for staying healthy and active
Japan's older workers made me see how the US could better prepare for an aging economy
From Social Security to jobs: Older Americans were anxious this year
They died 'doing what they loved': The stories of workers in their 80s who died on the job
Thousands of Americans in their 80s are working in some of the most dangerous professions.
She's 90 and a professional caregiver. Workers over 80 say jobs that help their peers live longer and better are the best they can get
Some of America's oldest workers hold jobs while battling major health issues
Starting a business in your 80s isn't easy — but it may be the only way to earn a living
From 6 figures to minimum wage: America's oldest workers are taking pay cuts
These 80-somethings are using AI more than you
Older Americans in their 80s are applying for jobs — and hitting a wall
They're in their 80s, still working, and living paycheck to paycheck
What work looks like in your 80s for half a million Americans
In their own words
Personal essays, in the form of an as-told-to style, capture older workers' experiences firsthand. They are shortened and edited for clarity.