Retirement mistakes tend to build up quietly over years, through small decisions, ignored accounts, and delayed plans, until one day the math does not work the way you expected. After more than 30 years of reviewing retirement plans and working with clients across Los Angeles and Southern California, the ten mistakes below are the ones we see most often. Some are straightforward to address, and others take longer to unwind. The encouraging part is that each one is avoidable.
If you would like to review any of these with a professional, you can speak with a financial advisor in Long Beach or a financial advisor in Los Angeles.
The 10 mistakes at a glance:
- Starting retirement planning too late
- Having no plan for retirement income
- Leaving a 401(k) behind when changing jobs
- Claiming Social Security at the wrong time
- Carrying high-interest debt into retirement
- Underestimating healthcare costs
- Having no estate plan
- Taking too much or too little investment risk
- Holding the wrong life insurance coverage
- Managing it all without a fiduciary advisor
1. Starting Retirement Planning Too Late
The longer you wait, the less time your money has to grow. A person who starts saving at 40 rather than 50 does not simply gain 10 extra years of contributions, they gain 10 extra years of compound growth, which can make a meaningful difference in the final number. In a high cost-of-living city like Los Angeles, where housing, transportation, and daily expenses run well above the national average, that gap matters even more.
A helpful step is to start where you are. If you are behind the common benchmarks, our guide to average retirement savings by age shows where many households stand, and a solid retirement planning strategy can help you work to make up ground.
2. Having No Plan for Retirement Income
Saving money is one thing. Turning it into monthly income designed to last is another. Many Angelenos reach retirement with a solid nest egg but no clear strategy for drawing it down without depleting it too soon, particularly as LA’s cost of living continues to rise.
A thoughtful income planning strategy accounts for your expenses, your timeline, inflation, and tax efficiency. Inflation matters more than many people expect, a dynamic we cover in our guide on how inflation affects retirement.
3. Leaving Your 401(k) Behind When You Change Jobs
LA’s job market moves fast, especially in entertainment, tech, and healthcare. People switch employers, and an old 401(k) often just sits there, sometimes in funds that no longer match their goals or risk tolerance. Some people cash it out entirely, which can trigger taxes and penalties that reduce the balance significantly.
Rolling an old plan into an IRA can keep your money invested and give you more control over how it is allocated. A direct retirement plan rollover, handled correctly, can avoid immediate taxes and penalties. If you are weighing your options, our guide to the average 401(k) balance by age offers useful context..
4. Claiming Social Security at the Wrong Time
This is one of the more consequential decisions you will make, and many people do not give it the attention it deserves. Claiming too early can permanently reduce your monthly benefit. Waiting may not fit every situation, depending on your health and finances. As a general rule, benefits increase roughly 8% for each year you delay past full retirement age, up to age 70.
The right claiming age depends on your current income and savings, your spouse’s benefit eligibility, your health and life expectancy, and your other income sources. For LA residents carrying high housing costs into retirement, the timing can significantly affect lifetime benefits. A thorough Social Security analysis before you claim can help you weigh these trade-offs.
5. Carrying High-Interest Debt Into Retirement
Debt in retirement can quietly strain a budget. On a fixed income in one of the most expensive cities in the country, credit card payments and high-interest loans pull directly from money set aside for living expenses. What felt manageable on a working salary can become a real problem once the paychecks stop.
A common goal is to enter retirement with as little high-interest debt as possible. If you are carrying balances now, building a payoff plan into your retirement timeline before you stop working can help. A financial advisor in Long Beach can fold that into your broader income plan.
6. Underestimating Healthcare Costs
Healthcare is consistently one of the largest expenses retirees face, and many people underestimate it. Medicare covers a lot, but not everything. Common gaps include dental, vision, and hearing, most long-term care costs, certain prescription drug costs, and out-of-pocket copays and deductibles.
In Los Angeles, where healthcare and long-term care costs rank among the higher ones in California, a realistic plan builds these expenses in from the start rather than treating them as an afterthought. Because medical costs tend to rise faster than general prices, our guide on how inflation affects retirement is worth a read.
7. Having No Estate Plan
No estate plan does not mean your assets disappear. It means the state decides what happens to them. In California, that process can be slow and expensive, and can produce outcomes you would not have chosen. California’s probate process is particularly costly and time-consuming compared with many other states.
At a minimum, a basic estate plan can include a will, a durable power of attorney, a healthcare directive, and updated beneficiary designations on all accounts. It can help protect your family and support your wishes being followed. For families passing down property, our guide on Los Angeles real estate and retirement covers how Proposition 19 affects inherited homes.
8. Taking Too Much or Too Little Investment Risk
Both extremes can cause real damage. With too much risk, a market downturn early in retirement can reduce your portfolio before it has time to recover. With too little risk, your money may not keep pace with inflation, a serious concern in LA, where housing, groceries, and services often outpace national averages.
An appropriate allocation depends on your age, income situation, timeline, and comfort with risk. Ongoing investment management helps keep your portfolio aligned with where you are now, rather than where you were five years ago.
9. Having the Wrong Life Insurance Coverage
Many people either have no life insurance or hold an old policy that no longer fits their situation. Life insurance in retirement is not only about replacing income. It can help protect a surviving spouse, cover costs associated with California’s estate process, or leave something behind for your family.
Reviewing your life insurance as part of your overall plan helps confirm you are not paying for coverage that no longer fits, or missing coverage that would help.
10. Managing It All Without a Fiduciary Advisor
A fiduciary is legally obligated to act in your best interest. Not every financial professional is held to that standard. Managing retirement on your own, or with someone who is not a fiduciary, can mean decisions are influenced by commissions or products rather than what fits your situation.
A financial advisor in Los Angeles who acts as a fiduciary can offer a clear view of your full financial picture and a plan built around your goals. If you are comparing options, our guides on how to choose a financial advisor and how much a financial advisor costs in California can help.
Final Thoughts
If you recognized yourself in even two or three of these, that is worth paying attention to. Living and retiring in Los Angeles comes with real advantages and real complexity: higher costs, California-specific tax rules, and a competitive real estate market that can complicate even a well-built plan. As a quick recap, the ten mistakes are starting too late, having no income plan, forgotten 401(k)s, poor Social Security timing, carrying debt, underestimating healthcare, no estate plan, the wrong investment risk, inadequate life insurance, and going it alone without a fiduciary.
None of these are permanent, though the longer they sit unaddressed, the harder they can be to unwind. Trevor Randall is a financial advisor in Long Beach, a CFP® and RICP, who reviews these issues with new clients in a straightforward, no-pressure consultation and is clear about how fees work. You are welcome to explore our wealth management services, browse more guides in our resource library, or connect with a financial advisor in Los Angeles for nearby areas. Book a complimentary consultation to get a clear picture of where you stand and what to consider next.
Randall Wealth Management Group and Vanderbilt Financial Group are separate and unaffiliated entities.
Vanderbilt Financial Group is the marketing name for Vanderbilt Securities, LLC and its affiliates. Securities offered through Vanderbilt Securities, LLC. Member FINRA, SIPC. Registered with MSRB. Clearing agent: Fidelity Clearing & Custody Solutions Advisory Services offered through Consolidated Portfolio Review Clearing agents: Fidelity Clearing & Custody Solutions, Charles Schwab Insurance Services offered through Vanderbilt Insurance and other agencies Supervising Office: 125 Froehlich Farm Blvd, Woodbury, NY 11797 • 631-845-5100 For additional information on services, disclosures, fees, and conflicts of interest, please visit www.vanderbiltfg.com/disclosures
