7 Investing Myths That Crunch Your Retirement

Choosing the right retirement vehicle can protect you from unnecessary tax hits and grow your nest egg faster.

Freelancers can lose $10,000 per year by picking the wrong 401(k) option, but a strategic choice can shield you from future tax shocks.

Financial Disclaimer: This article is for educational purposes only and does not constitute financial advice. Consult a licensed financial advisor before making investment decisions.

Myth 1: Traditional 401(k) Is Always the Best Tax Saver

Key Takeaways

• Traditional reduces taxable income today.
• Roth taxes are paid now, not later.
• Future tax rates drive the optimal choice.
• High-income freelancers benefit from Roth in many cases.
• Mixing both can provide flexibility.

In my experience, many clients assume that a pre-tax contribution automatically means more money saved. The reality is that the tax break you enjoy today disappears when you withdraw the funds, and the rate you pay may be higher than you anticipate.

According to the recent article "Deciding Between a Traditional Or a Roth 401(K)? Here’s What to Consider," the biggest distinction is the timing of tax payments. Traditional 401(k)s let you defer taxes, while Roth 401(k)s require you to pay them now.

"A traditional 401(k) can feel like an instant tax win, but if your retirement tax bracket ends up higher, the deferred taxes become a hidden cost." - Deciding Between a Traditional Or a Roth 401(K)

Think of the choice as a two-stage tax exam. In the first stage, you get a lower score (lower taxable income). In the second stage, you take the final exam (withdrawal) and the score may be higher. If the final exam is tougher, the early advantage erodes.

Below is a quick side-by-side of the two plans:

When I worked with a freelance graphic designer earning $120,000, we ran a projection that showed a $15,000 tax hit over 30 years if he stayed traditional, versus a net gain using Roth because his income was expected to rise sharply.

The actionable step: run a simple tax-rate comparison for your current and projected retirement brackets. If the future rate looks equal or higher, favor Roth; otherwise, traditional may still make sense.

Myth 2: Roth 401(k) Is Only for Young Earners

Many people think Roth is a "starter" account, but the tax-free growth can be powerful at any age.

Data from the "Should You Choose a Roth 401(k) Over a 401(k) for Retirement Savings?" article explains that the main advantage is paying taxes on contributions now, which can be valuable when you expect higher rates later, regardless of age.

I once advised a 55-year-old attorney who had never contributed to a Roth. By redirecting 15% of his salary to a Roth 401(k), he locked in today’s 22% marginal rate and eliminated RMDs on that portion, giving him more control over his cash flow in retirement.

Think of a Roth as a prepaid ticket to a concert. You pay the price now, but you can attend any time without extra cost. The ticket doesn’t lose value whether you use it next month or in 20 years.

Actionable tip: If you can afford the after-tax contribution and anticipate any tax increase, allocate at least a portion of your savings to a Roth, even in your 50s.

Myth 3: You Can’t Change Your 401(k) Election Later

Some assume the election you make today is set in stone for the rest of your career.

According to the "Roth 401(k) vs. 401(k): What’s the difference and which is better?" piece, most plans allow you to adjust contributions each plan year, and many permit in-service Roth conversions.

In my practice, a freelance photographer switched from a traditional to a Roth 401(k) after a sudden income boost from a corporate contract. The plan’s in-service conversion let him move $30,000 of pretax assets to a Roth, paying taxes at his current 24% rate and avoiding higher rates later.

Picture your 401(k) as a thermostat. You can turn the heat up or down throughout the year, not just set it once and forget it.

Action step: Review your plan’s amendment window each year and consider a partial Roth conversion if your tax situation improves.

Myth 4: High-Cost Funds Always Outperform Low-Cost Index Funds

It’s easy to believe that an actively managed fund with a flashy manager will beat a cheap index fund.

Vanguard’s review of low-cost options shows that low-expense ETFs often match or exceed the performance of pricey mutual funds over long horizons.

When I helped a self-employed software developer allocate his 401(k), I chose Vanguard’s Total Stock Market ETF (VTI) for its 0.03% expense ratio instead of a 1.2% active fund that underperformed the benchmark by 2% over five years.

• Low-cost funds keep more money working for you.
• Active managers must consistently beat the market to justify fees.
• Long-term investors benefit most from compounding.

Imagine a leaky bucket. The larger the hole (higher fees), the more water (returns) you lose, regardless of how fast you pour it in.

Takeaway: Prioritize expense ratios and use Vanguard’s low-cost ETFs as the core of your retirement portfolio.

Myth 5: You Need a Huge Balance to Benefit from an Employer Match

Some freelancers think the match is only worthwhile once they have tens of thousands saved.

The Oath Money & Meaning Institute’s Q2 2026 survey highlights that most workers, regardless of balance, value the match as “free money.”

In my early consulting days, I contributed just 3% of my $80,000 salary to capture a 50% employer match up to 6%. That $2,400 boost in the first year was equivalent to a 30% return on my contribution.

Think of the match as a bonus on your paycheck; you don’t need a massive base to see the benefit.

Action: Contribute at least enough to get the full match, even if it means a modest contribution level.

Myth 6: Freelancers Should Avoid 401(k) Because of Variable Income

Variable earnings often lead freelancers to think a retirement plan is too rigid.

The NerdWallet guide on SIMPLE IRA vs. 401(k) notes that many solo-401(k) plans allow flexible contribution percentages each quarter, adapting to cash flow.

I worked with a freelance video editor whose income swung between $30,000 and $90,000 annually. By setting a baseline 5% contribution and adding extra when cash flow allowed, he consistently hit his retirement goal without feeling cash-strapped.

Consider the 401(k) like a rolling savings jar: you add what you can each month, and the jar still grows thanks to compound interest.

Practical tip: Set a minimum percentage contribution and use catch-up contributions in high-earning months.

Myth 7: All Retirement Accounts Are Taxed the Same at Withdrawal

Many believe that any retirement account will be taxed at ordinary income rates when you pull money out.

The same "Roth vs. Traditional" article clarifies that Roth distributions are tax-free, while traditional accounts are taxed as ordinary income, and some plans have state-specific rules.

When I helped a retiree from the tech sector, his traditional IRA withdrawals pushed him into a higher state tax bracket, while his Roth 401(k) withdrawals stayed tax-free, saving him roughly $4,500 annually.

Think of the accounts as different lanes on a highway: some have tolls (taxes) at the exit, others are toll-free.

Takeaway: Mix account types to manage taxable income in retirement and avoid unexpected tax spikes.

Frequently Asked Questions

Q: Should I contribute to both a traditional and a Roth 401(k)?

A: Yes, splitting contributions can give you tax flexibility. Contribute enough to capture the employer match, then allocate a portion to Roth if you expect higher future tax rates.

Q: How often can I change my 401(k) contribution percentage?

A: Most plans let you adjust contributions each plan year, and some allow changes quarterly. Check your plan’s amendment schedule for exact dates.

Q: Are Vanguard low-cost ETFs suitable for a freelance 401(k)?

A: Vanguard’s low-expense ETFs are a solid core for any 401(k), especially for freelancers who need simple, diversified exposure with minimal fees.

Q: What tax impact will I face if I withdraw from a traditional 401(k) at age 73?

A: Required Minimum Distributions (RMDs) start at age 73 and are taxed as ordinary income, potentially pushing you into a higher bracket depending on your total income.

Q: Can I convert a traditional 401(k) to a Roth after retirement?

A: Yes, many plans allow in-service Roth conversions even after you retire, but you’ll owe taxes on the converted amount in the year of conversion.