5 Retirement Planning Mistakes That Can Cost You – And How to Avoid Them

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Retirement is that chapter in life we dream about — the ultimate freedom to enjoy family, pursue passions, and finally relax. Yet, even as we work towards that goal, it’s surprisingly easy to make small planning missteps that could have huge consequences later on. These common mistakes can chip away at the lifestyle you envisioned for your retirement years. But don’t worry! By learning about these pitfalls now, you’ll be set up for a more secure, stress-free retirement. Here’s what to watch out for and how to navigate around each obstacle with confidence.

  1. Putting All Your Eggs in the Growth Basket, Not the Income Basket

It’s natural to think, “If I just grow my retirement savings enough, I’ll be set.” But here’s the twist: retirement isn’t just about the size of your nest egg. It’s about turning that nest egg into a renewable income that funds your lifestyle year after year, even when the markets are rough.

  • Why It Matters: In retirement, you’re no longer contributing to your savings; you’re withdrawing. Without a strategy for steady income, market fluctuations could force you to sell investments at the wrong time, reducing your savings faster than expected.
  • How to Avoid It: Look for an advisor who specializes in income-focused strategies. An income-oriented plan means having consistent, reliable streams to cover expenses and enjoy life’s pleasures without worrying about running out of money. This proactive approach makes your retirement funds work for you, not against you.
  1. Underestimating Healthcare Costs (Yes, They’re Higher Than You Think)

Retirement may be filled with freedom, but it’s also a time when healthcare costs tend to creep up — and, often, they’re much higher than anticipated. Ignoring this reality can spell trouble, as unexpected medical expenses are one of the biggest financial stressors in retirement.

  • Why It Matters: Out-of-pocket medical costs can escalate quickly, especially with long-term care needs. Medicare isn’t always as comprehensive as you might think, and many retirees are caught off guard by hefty medical bills.
  • How to Avoid It: Create a healthcare buffer within your retirement budget. Explore supplemental insurance plans, consider a Health Savings Account (HSA) if you’re eligible, and work with an advisor to factor potential healthcare costs into your income streams. This foresight can mean the difference between enjoying your retirement and being constantly worried about medical bills.
  1. Thinking Inflation Won’t Affect You

Inflation is like that slow leak in a tire — hardly noticeable at first but, over time, it can leave you in a vulnerable position. Imagine needing twice the money to buy the same groceries 20 years from now. Without planning for inflation, that comfortable retirement fund might not stretch as far as you expect.

  • Why It Matters: Inflation gradually erodes your purchasing power, meaning you’ll need more income in the future to sustain your lifestyle. This is especially important in retirement when you might have less flexibility to adjust to these increased costs.
  • How to Avoid It: Include inflation-resistant assets in your portfolio and ensure your income plan includes inflation adjustments. Look for assets that can grow alongside inflation, and work with an income-focused advisor to make sure your income remains as steady as your retirement dreams.
  1. Claiming Social Security at the First Chance You Get

After decades of work, it’s tempting to claim Social Security as soon as you hit 62. But don’t grab that low-hanging fruit just yet — doing so can reduce the benefits you’ll receive for the rest of your life, which could mean lower monthly income than you might need down the line.

  • Why It Matters: Claiming early could reduce your benefit by up to 30% compared to waiting until full retirement age. This could translate to thousands of dollars in lost income over your retirement.
  • How to Avoid It: Speak with a financial advisor to determine the optimal time to claim Social Security based on your personal needs, health, and family history. Delaying until full retirement age or later can significantly boost your monthly income, making a big difference in your financial comfort for years to come.
  1. Skipping the Creation of a Sustainable Withdrawal Strategy

Many people think that as long as they save enough, they’ll be able to dip into their retirement accounts whenever they need to. But without a clear strategy for withdrawals, you risk draining your accounts too quickly or missing out on the full potential of your savings.

  • Why It Matters: Withdrawing too much too soon could lead to running out of funds earlier than expected, especially if you experience any financial setbacks along the way.
  • How to Avoid It: A well-planned withdrawal strategy ensures you have a sustainable income while keeping your savings working for you. An income-focused advisor can help create a withdrawal plan based on your lifestyle, longevity expectations, and desired financial legacy. With a sustainable plan, you can enjoy each retirement year knowing your funds are right there with you for the long haul.

The Bottom Line: Avoiding These Mistakes Sets You Up for a Stress-Free Retirement

Retirement should be about relaxing, exploring new passions, and savoring life — not worrying about money. By avoiding these common retirement planning mistakes, you’re taking an essential step toward a financially secure future. The right strategies — like planning for income, healthcare, inflation, Social Security, and withdrawals — put you in the driver’s seat of a stress-free retirement.

At Retirement Income Source®, we help people just like you build smart, income-focused retirement plans that keep these pitfalls at bay. Let’s work together to create a future where you feel secure, empowered, and ready to enjoy the best years of your life.

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Carter Financial Group is a full-service financial firm dedicated to helping those in the Texas area meet their long-term financial goals. Our team of financial advisors and wealth managers are experienced in helping clients preserve their savings, so they can use it as a source of steady income in retirement.

All written content on this site is for informational purposes only. Opinions expressed herein are solely those of Carter Financial Group and our editorial staff. Material presented is believed to be from reliable sources; however, we make no representations as to its accuracy or completeness. Investing involves risk. There is always the potential of losing money when you invest in securities. Asset allocation, diversification, and rebalancing do not ensure a profit or help protect against loss in declining markets. All information and ideas should be discussed in detail with your individual advisor prior to implementation. The presence of this website, and the material contained within, shall in no way be construed or interpreted as a solicitation or recommendation for the purchase or sale of any security or investment strategy. In addition, the presence of this website should not be interpreted as a solicitation for Investment Advisory Services to any residents of states where otherwise legally permitted to conduct business. Fee-based financial planning and Investment Advisory Services are offered by Sound Income Strategies, LLC, an SEC Registered Investment Advisory firm. Insurance products are offered through our Affiliate Sound Income Academy LLC.  Carter Financial Group and Sound Income Strategies, LLC are not associated entities. Carter Financial Group is a franchisee of Retirement Income Source®. Retirement Income Source® LLC, Sound Income Strategies LLC, and Sound Income Academy are associated entities. © 2025 Carter Financial
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About Mandee

Mandee Carter Stearns, President of Carter Financial Group, has been working alongside her father, Dee Carter, running the day-to-day business and learning the ropes of their family business since 2017.

Mandee received her BS in Psychology in 2016 and started her career in the financial industry in 2010 when she started helping in the office. After acquiring her degree, she started working full-time in March 2017 as Dee’s business partner and main Associate Advisor helping clients navigate the intricacies of investing for retirement and overall successful financial planning.

In 2021 and 2023, she was named an Elite Producer with American Equity, amongst other accolades.

In Mandee’s spare time, she likes to go to the gym and spend time with her husband, friends, and family. She is an animal lover and rescuer. In fact, Mandee has 3 rescue dogs, a German shepherd and 2 mixed breeds that she adores! She still enjoys almost all things Psychology related and is constantly researching something. Mandee enjoys meeting new client prospects, speaking with her current clients, but most of all she loves helping people.