The oldest boomers are reaching another decade in 2026 as they turn 80.

When it comes to personal finance in your later years, you’re less focused on growing wealth and more on preserving for you and the generation that follows.

“This isn’t about cutting back — it’s about clarity,” Jonathan Connolly, president of Wealth Advisors Trust Company, tells CNBC Select. “When retirees see how their spending aligns with their long‑term projections, they’re better equipped to make confident decisions about travel, gifting, home improvements or lifestyle upgrades.”

From keeping cash accessible, to protecting yourself from scammers and checking in on your estate planning, here are financial steps important to any 80-year-old.

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Revisit estate plan

You know what they say about plans — sometimes, even the best laid ones can go awry. At age 80, it’s time to update any estate and legal documents, like a will or trust.

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While you’re in estate planning mode, use this time to also confirm the beneficiaries on your retirement accounts and insurance polices.

Protect from scammers

Elder fraud is a real thing, and it costs seniors over $3 billion each year, according to the FBI. To guard yourself against financial scammers, set up transaction alerts on your bank and credit accounts.

And as long as you don’t plan on taking out a loan any time soon, you can also freeze your credit through each credit bureau.

Take it one step further by signing up for an identity theft protection service that can freeze and unfreeze your credit for you, in addition to sending notifications when personal information like your Social Security number or passport information has been found on the dark web.

Take action to protect your identity

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Keep cash in liquid accounts

When you’re older, you want to make managing finances as simple as possible. Cash that you need for expenses should be kept in safe, liquid vehicles like a high-yield savings or money market account. This way, you can easily access your funds and have peace of mind knowing they’re protected. Make sure your family knows where these financial accounts are, too.

Savings are just as important for a boomer as they are for any other generation since retirement expenses, such as health care, can be a lot more expensive than initially planned for.

Feel comfortable about spending

We’d like to think that as you turn 80 years old, you’re comfortable spending on things that help you enjoy the later years of life.

This kind of mimics a trend that’s emerged in the Great Wealth Transfer conversation, known as “SKI” (Spending the Kids’ Inheritance). It’s a mindset where boomers focus on enjoying their money, sometimes in indulgent ways like taking more luxurious vacations instead of leaving it all to their kids to inherit.

Not only have the costs of purchases gone up but so has life expectancy, and boomers are seeing it as a way to reward themselves for all the hard work they put into their finances for decades.

Connolly points out that this idea may actually be more strategic than indulgent. A “strategic spend-down,” he notes, can improve your quality of life while also reducing a future tax burden and prevent large required minimum distributions from pushing income into higher brackets. Additionally, for some people, the high costs of living even a less-than-extravagant retirement may erode the inheritance boomers hoped to leave for their kids.

When in doubt about your spending, consult a financial professional who can give you personalized advice.

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At CNBC Select, our mission is to provide our readers with high-quality service journalism and comprehensive consumer advice so they can make informed decisions with their money. Every personal finance article is based on rigorous reporting by our team of expert writers and editors with extensive knowledge of personal finance products. While CNBC Select earns a commission from affiliate partners on many offers and links, we create all our content without input from our commercial team or any outside third parties, and we pride ourselves on our journalistic standards and ethics.

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Editorial Note: Opinions, analyses, reviews or recommendations expressed in this article are those of the Select editorial staff’s alone, and have not been reviewed, approved or otherwise endorsed by any third party.