How to Think About 401(k) Contributions in Your 30s and 40s

Sherman Wealth | Financial Education | Gaithersburg, MD and the DC Metro Area

Your 30s and 40s may be years when retirement-savings decisions become more important. Income may be higher than it was in your 20s, but expenses may also have grown because of a mortgage, children, college savings, or other competing priorities. Retirement may still feel far away, but it can be useful to review whether your current savings approach still fits your goals.

The question “how much should I contribute to my 401(k)?” does not have a single correct answer. A suitable amount may depend on your income, goals, expenses, other savings, time horizon, risk tolerance, and the retirement lifestyle you are planning for. This article offers a general framework for thinking through that question — and pairs well with our related piece on financial planning strategies high earners may want to review in their 30s.

Reviewing the Employer Match

Before thinking about percentages, benchmarks, or contribution limits, consider reviewing whether your employer offers a 401(k) match and whether you are contributing enough to receive the match available under your plan.

An employer match may be a form of additional compensation, subject to plan rules and vesting. If your employer matches 50 percent of your contributions up to 6 percent of salary and you contribute only 3 percent, you may not receive all matching contributions otherwise available under that plan’s formula.

Look at your plan documents or contact your HR department to understand your match formula, vesting schedule, true-up provisions, and contribution timing. Then review whether your contribution rate is high enough to receive the available match, subject to plan terms.

If you are not meeting the match threshold, it may be worth evaluating as part of your broader savings plan, depending on cash flow, debt obligations, emergency savings, and other priorities. For more on how a 401(k) fits into a full plan, see our 401(k) resources page.

Contribution Benchmarks by Age

No savings benchmark applies to every person or every situation. Different institutions and planners use different guidelines, and they are all estimates. Benchmarks can be useful reference points, but they should not replace individualized planning.

Some commonly cited retirement-savings benchmarks suggest rough salary multiples by age, such as having approximately one times annual salary saved by age 30, three times by age 40, and six times by age 50. These are broad reference points, not targets to optimize around. Your actual number depends on your retirement goals, lifestyle, other income sources, health, family needs, and many other variables.

In your 30s, competing priorities such as student loans, saving for a home, or starting a family may make it harder to maximize retirement contributions. Even so, this decade may be a useful window for building savings habits because contributions may have decades to remain invested before a traditional retirement age, though investment returns are not guaranteed.

In your 40s, you may have more income and more clarity about retirement goals. You may also be within 20 to 25 years of retirement, which means contribution decisions may become more important to review as retirement assumptions become clearer.

2026 Contribution Limits

• Employee elective deferral limit: $24,500, per the IRS retirement plan cost-of-living adjustment release
• Catch-up contribution (age 50+): additional $8,000, for a total of $32,500, subject to plan and IRS rules
• Higher catch-up (age 60–63): $11,250, for a total of $35,750, if the plan permits and applicable requirements are met
• These limits apply to employee contributions only and do not include employer matching contributions

Certain higher-wage participants may be required to make catch-up contributions on a Roth basis under SECURE 2.0 and IRS guidance, depending on compensation, plan rules, and implementation. This should be reviewed before making catch-up contributions.

How Income Affects Your Strategy

For professionals in the DC Metro area and Maryland, income may grow during the 30s and 40s due to promotions, bonuses, equity compensation, or career changes.

Higher income can create both opportunity and complexity. More income may increase capacity to save, depending on expenses and obligations, while also creating additional tax considerations.

If your income places you in a higher federal tax bracket, traditional pre-tax 401(k) contributions may provide a current-year federal taxable-income benefit, subject to plan rules, contribution limits, and individual tax circumstances. If you expect your income to remain high in retirement or are concerned about higher future tax rates, Roth 401(k) contributions may be one option to review. This decision should be evaluated in the context of your broader tax picture and other accounts — something our financial planning process is built around.

When to Consider Increasing Your Contributions

Your contribution rate may be worth revisiting over time. There are natural moments when reviewing contributions may be useful:

• When your income increases. A raise, bonus, or new job may be a useful trigger to revisit your savings rate. You may consider whether a portion of that increase could support retirement savings, depending on your broader priorities.
• When a large expense ends. If you finish paying off student loans, complete a home renovation, or reach the end of a high childcare cost period, you may have additional cash flow to evaluate.
• When you get a promotion. Career milestones may bring higher compensation and potential lifestyle inflation. Reviewing your contribution rate before changing spending patterns may help you consider how much new income could support long-term goals.
• When your employer plan changes. If your employer adds a Roth 401(k) option, changes the match formula, or adds investment options, it may be a useful time to review your contribution strategy.
• Annually, as part of a regular financial review. Reviewing your contribution rate once a year may help account for changes in tax rules, income, expenses, savings goals, and plan features.

How a 401(k), IRA, HSA, and Taxable Accounts May Fit Together

A 401(k) may be one of your largest retirement savings vehicles, but it may not be the only one. How it fits with other accounts can matter.

Traditional and Roth IRAs may offer additional tax-advantaged retirement savings outside an employer plan. For 2026, the IRA contribution limit is $7,500, or $8,600 if you are age 50 or older, reflecting the $1,100 IRA catch-up contribution for eligible individuals age 50 or older. High earners may want to be aware that direct Roth IRA contributions phase out at higher income levels. Certain strategies may be available for some taxpayers, but they involve specific tax rules, possible conversion taxes, pro-rata considerations, and reporting requirements, and should be reviewed with a qualified professional.

Health Savings Accounts, or HSAs, may offer federal tax advantages for eligible individuals covered by qualifying high-deductible health plans, subject to IRS rules. Contributions may be tax-deductible or pre-tax, investment growth may receive federal tax-free treatment, and withdrawals for qualified medical expenses are generally federal income tax-free, subject to IRS rules. Eligibility, contribution limits, distribution rules, Medicare enrollment, and state tax treatment should be reviewed.

Taxable investment accounts do not offer the same tax advantages as retirement accounts, but they have no contribution limits and generally fewer tax-code restrictions on withdrawals than retirement accounts. They may be reviewed as part of a potential bridge strategy for periods before certain tax-advantaged accounts can be accessed without penalty, subject to applicable rules and individual circumstances, or as a place to invest after tax-advantaged limits are reached.

Depending on the engagement, Sherman Wealth’s investment management services may include building and managing taxable portfolios alongside retirement accounts as part of a coordinated planning strategy.

Thinking about accounts together, rather than managing each one separately, may provide a more coordinated and tax-aware view.

Common 401(k) Contribution Issues to Review

• Not capturing the full employer match. Review your match formula, eligibility, and vesting rules to determine whether your contribution rate is high enough to receive the available match.
• Setting a contribution rate and never revisiting it. A contribution rate set at 35 may not fit your circumstances at 42. Income, expenses, and retirement assumptions can change.
• Ignoring investment selection. Contributing consistently is important, but investment selection also matters. Default funds may not always reflect your timeline, risk tolerance, or broader investment strategy.
• Taking loans or early withdrawals. Loans from a 401(k) come with repayment obligations that can affect cash flow and ongoing contributions. Early withdrawals may trigger income taxes and penalties, depending on age, account type, plan rules, and applicable exceptions. These decisions should be reviewed carefully, including tax, penalty, repayment, and long-term savings effects.
• Not coordinating across accounts. High earners may have a 401(k), IRA, HSA, and taxable accounts. Each has different tax treatment, contribution rules, and withdrawal characteristics. Reviewing them together may help identify tax considerations, contribution options, and asset-allocation issues.
• Letting lifestyle inflation absorb income growth. When income rises, spending often follows. There is nothing inherently wrong with spending more as you earn more, but it may be useful to decide intentionally how much of each increase supports current lifestyle versus long-term savings.

How Sherman Wealth Supports Retirement Planning for Professionals in Gaithersburg, Maryland, and the DC Metro Area

Sherman Wealth is a fee-only registered investment adviser based in Gaithersburg, Maryland. We work with professionals and families throughout the DC Metro area who want a coordinated approach to retirement planning and long-term savings strategy. See real examples in our case studies.

Our retirement planning process considers income, current savings, account mix, timeline, goals, and other planning factors within the scope of the engagement. We review how a 401(k) may fit alongside an IRA, taxable accounts, HSA, and other savings vehicles, and we help clients evaluate contribution strategy, investment selection, and tax-aware planning considerations.

When appropriate, we may work alongside clients’ tax professionals so that financial planning and tax considerations are reviewed together. For professionals navigating equity compensation, employer retirement plans, and multiple savings accounts, that coordination may help clients evaluate planning considerations across accounts.

Our advisory compensation is paid by clients as described in our Form ADV and client agreements. We do not receive product commissions for investment advisory recommendations, and we believe this compensation structure may help reduce certain product-related conflicts of interest. Clients should review our Form ADV for information about services, fees, compensation, and material conflicts.

When providing investment advisory services, Sherman Wealth provides services subject to fiduciary obligations, including duties relating to clients’ best interests and disclosure of material conflicts. Learn more about our team.

Ready to Review Your Retirement Savings Strategy?

Contributing to a 401(k) is a starting point, not a complete strategy. How much you contribute, which account type you use, how your investments are structured, and how your 401(k) fits with other accounts may affect your retirement-planning trajectory.

If you are a professional or family in the DC Metro area or Maryland and want to review your current retirement savings strategy, we welcome the conversation.

Contact Sherman Wealth to request an informational conversation.

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Disclosure

Sherman Wealth Management is a registered investment adviser. Advisory services are offered only to clients or prospective clients where Sherman Wealth Management and its representatives are properly registered, licensed, or exempt from registration or licensure. Registration does not imply a certain level of skill, training, or endorsement by regulators. This article is intended for educational and informational purposes only and does not constitute personalized financial, investment, tax, accounting, insurance, or legal advice. Contribution limits, catch-up contribution rules, Roth catch-up rules, tax rules, and plan-specific rules are subject to change. All investing involves risk, including the possible loss of principal. No financial plan, investment strategy, tax-aware approach, contribution strategy, or advisory relationship can guarantee investment results, tax savings, retirement readiness, or protection from loss. Please consult qualified professionals before making financial, tax, legal, insurance, or investment decisions. See our full disclosures for more information.