7 Social Security Myths Costing Retirees Money in 2026

The Dangerous Myths About Social Security That Won’t Go Away

In my 18 years as a Certified Financial Planner, I’ve watched the same Social Security myths circulate through retirement communities, online forums, and even family dinner tables. These misconceptions aren’t just wrong—they’re costing retirees real money, sometimes tens of thousands of dollars over a lifetime.

With the projected 2027 COLA potentially as low as $57 per month and Medicare premiums continuing to shift, 2026 is a year where getting the facts right matters more than ever. The Employee Benefit Research Institute reported in early 2025 that retiree confidence in maintaining a comfortable retirement has fallen to its lowest point since 2018. Much of that anxiety stems from misunderstanding how the system actually works.

Let me walk you through seven persistent Social Security myths I encounter constantly—and the evidence-based truths that can put you in a stronger financial position.

Myth #1: You Should Always Claim Social Security at 62

“Take the money as soon as you can—you never know what will happen.” I hear this from clients at least once a week. It sounds logical on the surface, but the math tells a very different story for most retirees.

When you claim at 62, your benefit is permanently reduced by up to 30% compared to your full retirement age (FRA) amount. For someone born in 1960 or later, FRA is 67. If your FRA benefit would be $2,000 per month, claiming at 62 drops that to roughly $1,400—a $600 monthly gap that never closes.

When Delaying Actually Pays Off

According to the Social Security Administration, every year you delay past FRA up to age 70 adds 8% to your benefit through delayed retirement credits. That’s a guaranteed return you won’t find in any Treasury bond or CD. A $2,000 FRA benefit becomes approximately $2,480 at age 70.

The “break-even” point—where total lifetime benefits from delaying exceed what you’d collect by claiming early—typically falls around age 80 to 82. With average life expectancy for a 65-year-old American now exceeding 84 for women and 82 for men, the odds favor patience for those in reasonable health.

That said, early claiming makes sense in specific situations: if you’re in poor health, have no other income sources, or if your spouse can claim a higher benefit that will eventually become a survivor benefit. The key is running the numbers for your personal situation, not following a blanket rule.

Myth #2: Social Security Will Run Out Completely

This is the myth that causes the most unnecessary panic among my clients. Yes, the Social Security trust fund faces a projected shortfall. The 2024 Trustees Report estimated that the combined Old-Age and Survivors Insurance (OASI) and Disability Insurance trust funds could be depleted around 2035. But “depletion” does not mean “disappearance.”

Even if Congress takes no action whatsoever—which would be historically unprecedented—ongoing payroll tax revenue would still fund approximately 83% of scheduled benefits. Social Security is a pay-as-you-go system. As long as American workers pay FICA taxes, money flows in.

What History Tells Us

Congress has reformed Social Security multiple times, most significantly in 1983 when the system faced a more immediate crisis. Legislators raised the retirement age, taxed benefits for higher earners, and adjusted the payroll tax. Similar adjustments—whether through modest tax increases, benefit formula changes, or a combination—are virtually certain before 2035.

What I tell my clients is this: plan for the possibility of reduced benefits (perhaps 10-15% cuts for higher earners), but don’t make drastic decisions based on the assumption that benefits will vanish. That fear has driven people to claim early, pull money from retirement accounts prematurely, and make investment choices rooted in panic rather than strategy. As recent survey data confirms, retirement savings are depleting faster due to inflation in 2026, and fear-based decisions only accelerate that problem.

Myth #3: Your Social Security Benefit Is Based on Your Last Few Years of Work

Many people believe their benefit calculation looks at their final salary or their last five to ten years of earnings. In reality, Social Security uses your highest 35 years of indexed earnings to calculate your Average Indexed Monthly Earnings (AIME), which then determines your Primary Insurance Amount (PIA).

This has enormous practical implications. If you worked for only 30 years, five years of zero earnings get averaged in, dragging your benefit down significantly. A client I worked with in 2023 had earned well above the Social Security wage base for 30 years but had five zero-earnings years from early career gaps. Those zeros reduced her monthly benefit by over $280.

The Strategic Takeaway

If you’re between 55 and 65 and have fewer than 35 years of substantial earnings, even part-time work can replace those zero years in the calculation and boost your benefit. You can check your earnings record at ssa.gov by creating a my Social Security account. I recommend every client over 50 review this annually—errors happen more often than you’d think, and correcting them before you claim can add real dollars to your monthly check.

Myth #4: Medicare Covers Everything Once You Turn 65

This is perhaps the most expensive misconception in retirement planning. Original Medicare (Parts A and B) leaves significant gaps that catch retirees off guard every single year. In 2026, the average retiree’s Social Security benefit before Medicare deductions is approximately $1,976 per month. After the standard Part B premium of $185 is withheld, the take-home drops to around $1,791.

But the Part B premium is just the beginning. Original Medicare does not cover:

• Most dental, vision, and hearing care
• Long-term custodial care (nursing homes, assisted living)
• Prescription drugs (requires separate Part D or Medicare Advantage plan)
• Care received outside the United States
• Deductibles, copays, and coinsurance that can add up to thousands annually

The official Medicare website outlines what’s covered, but the fine print surprises many new enrollees. A Fidelity estimate from 2024 projected that the average 65-year-old couple will need approximately $315,000 in after-tax savings to cover healthcare costs throughout retirement—and that figure excludes long-term care.

The Medigap and Medicare Advantage Decision

Within the first six months of enrolling in Part B, you have guaranteed issue rights to purchase a Medigap (Medicare Supplement) policy without medical underwriting. Miss that window, and insurers can charge you more or deny coverage based on health conditions. I’ve seen clients lose thousands of dollars annually because they didn’t understand this enrollment timeline.

With 10 Medicare changes impacting retirees in 2026—including adjustments to Part D’s out-of-pocket cap under the Inflation Reduction Act—staying informed about your coverage options is critical. The new $2,000 annual cap on Part D out-of-pocket prescription costs is genuinely good news, but only if you’re enrolled in a plan that works for your specific medications.

Myth #5: You Don’t Pay Taxes on Social Security Benefits

This one stings when clients discover the truth, often at tax time. Up to 85% of your Social Security benefits can be subject to federal income tax, depending on your “combined income”—which the IRS defines as your adjusted gross income plus nontaxable interest plus half of your Social Security benefits.

Here are the current thresholds:

• Single filers with combined income between $25,000 and $34,000: up to 50% of benefits are taxable
• Single filers above $34,000: up to 85% of benefits are taxable
• Married filing jointly between $32,000 and $44,000: up to 50% taxable
• Married filing jointly above $44,000: up to 85% taxable

These thresholds haven’t been adjusted for inflation since 1993. What I see most often is retirees who were comfortably below these limits a decade ago gradually getting pushed above them as COLA increases raise their benefit amounts. It’s a stealth tax increase that catches people off guard.

Strategic Roth Conversions and Withdrawal Sequencing

One approach I frequently recommend to clients in their early 60s is strategic Roth IRA conversions before claiming Social Security. By converting traditional IRA funds to a Roth during lower-income years (perhaps between retirement from work and age 70), you can reduce future Required Minimum Distributions and keep your combined income below the thresholds that trigger benefit taxation. The IRS website provides detailed guidance on Roth conversion rules and reporting requirements.

This kind of tax planning is one of the most overlooked tools for protecting retirement income—and it’s something to discuss with a qualified financial planner or tax professional well before you start collecting benefits.

Myth #6: COLA Adjustments Keep You Ahead of Inflation

The annual Cost-of-Living Adjustment is designed to help Social Security benefits keep pace with inflation, but calling it a complete inflation shield is misleading. COLA is calculated using the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W)—a measure based on the spending patterns of working-age urban consumers, not retirees.

Retirees spend disproportionately more on healthcare, housing, and food—categories that have consistently outpaced general inflation. The Bureau of Labor Statistics has developed an experimental index, the CPI-E (for elderly consumers), which has historically shown inflation running 0.2% to 0.3% higher for seniors than the CPI-W reflects.

The Compounding Gap

That fraction of a percent adds up ruthlessly over time. Over a 20-year retirement, this mismatch means Social Security benefits lose approximately 4-6% of their real purchasing power even with COLA applied. The projected 2027 COLA of roughly 2.2%—translating to about $57 per month for the average retiree—illustrates how modest these adjustments can be.

This is precisely why I tell my clients that Social Security should be a foundation, not the entire structure, of retirement income. If you’re feeling the squeeze of rising costs on a fixed income, you’re not imagining it. Recent data shows that protecting retirement savings from inflation in 2026 requires proactive strategies beyond simply waiting for the next COLA announcement.

Myth #7: Once You Start Social Security, Your Decision Is Permanent

Most retirees don’t know about two little-known provisions that can effectively undo or modify a claiming decision. These aren’t widely advertised, but they exist—and I’ve helped multiple clients use them to their advantage.

The 12-Month Withdrawal

If you’ve been receiving benefits for less than 12 months, you can file SSA Form 521 to withdraw your application. You’ll need to repay all benefits received (including any spousal or dependent benefits paid on your record), but after that, it’s as if you never claimed. Your benefit continues to grow, and you can refile later at a higher amount.

The Voluntary Suspension Option

If you’ve reached full retirement age but wish you’d waited, you can voluntarily suspend your benefits. They’ll accrue delayed retirement credits of 8% per year up to age 70. You won’t need to repay anything already received, but benefits stop during the suspension period. This is an underused tool for retirees who claimed at FRA and later realized they could afford to wait.

Neither option is right for everyone, but knowing they exist removes the paralyzing fear that one wrong decision locks you in forever.

Building a Retirement Plan That Survives Myths and Markets

The thread connecting all seven of these myths is this: Social Security is more flexible, more nuanced, and more strategically valuable than most retirees realize. But it’s also more limited than many assume—especially when it comes to healthcare coverage, inflation protection, and tax treatment.

What I recommend to every client approaching or already in retirement is a layered income strategy:

• Social Security optimized for your specific health, marital, and financial situation
• Tax-diversified savings across traditional IRAs, Roth accounts, and taxable investments
• A realistic healthcare budget that accounts for gaps in Medicare coverage
• An inflation-hedging component, whether through TIPS, I-Bonds, dividend-growth stocks, or real estate
• Fraud protection awareness—because financial exploitation of seniors is surging alongside benefit confusion (learn more about how seniors can stop AI-powered scams)

The retirees who thrive aren’t the ones with the biggest portfolios—they’re the ones who made decisions based on facts rather than myths. In a year where government programs face potential changes and inflation continues to erode purchasing power, accurate information is your most valuable financial asset.

Don’t leave money on the table because of something you heard at a dinner party. Check your earnings record, model your claiming scenarios, and consult a fiduciary advisor who can run the numbers specific to your life. The myths are free. The truth is what pays.