When to quit working, take Social Security, and focus on yourself: Older Americans share their regrets about navigating retirement.

Face with coins and piggy bank around him
Dozens of older Americans told Business Insider their biggest regrets about their finances in retirement.Getty Images; iStock; Natalie Ammari/BI
  • Over 1,700 older Americans and counting shared their financial and other regrets with BI.

  • Many had regrets about retiring too early, taking Social Security prematurely, and draining savings.

  • This is part of an ongoing series about boomer regrets.

At what age should you retire? When should you start collecting Social Security? Will you need to work part time in retirement?

Millions of Americans are asking these questions, and some told Business Insider what they've learned in a voluntary reader survey. Over the past two months, over 1,700 Americans and counting between the ages of 48 and 90 shared their biggest regrets with BI. (This is part three of an ongoing series.)

A few dozen of those survey respondents talked about mistakes made while navigating their retirement years.

Regrets included retiring too early, taking Social Security benefits prematurely, and draining retirement savings too quickly. Others said unpreventable life events like a spouse's death or medical emergency set them back. Many wished they held onto jobs longer or better understood how sudden costs could hurt their wallets. And a few talked about finding community — and themselves — in retirement.

Here are a few of their stories.

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Unexpected financial and medical setbacks

Kathleen Rudd, 74, regrets retiring when she did and not having a cushion when her health declined.

Rudd spent her career running a catering business and later working as an executive chef. By 2008, she had about $60,000 saved in a 401(k). That account lost 40% of its value in the Great Recession, and she said it never recovered.

Though she had retirement accounts, she said more nuanced retirement planning wasn't really on her radar.

"I don't think I thought about retirement until probably the last 10 years, and it's because I don't have kids or anybody that I was concerned about leaving a legacy for," Rudd told BI.

Kathleen Rudd
Kathleen Rudd regrets retiring too early from her job.Kathleen Rudd

At 62, she retired from a job paying almost $60,000 a year and opted to take Social Security early. She received $1,290 a month, about $400 a month less than if she had waited until 67. Because of Social Security earnings restrictions, she opted for private chef positions paying about half as much as her previous job and part-time gigs as a sales clerk until she was 70.

Now, she has just $40,000 in savings and is banking on eventually selling a house she bought with her sister in Colorado when she originally retired. Hospitalizations for a collapsed lung, a brain bleed, and gut trouble have made money particularly tight.