Supplementing Your 403(b): Tax-Free Options for Teachers and Hospital Workers

The 403(b) Fee Problem: What Is Hiding in Your Plan

The 403(b) was created specifically for employees of public schools, nonprofits, and certain other tax-exempt organizations. Like a 401(k), it allows pre-tax contributions that reduce current taxable income, with tax-deferred growth until withdrawal. In 2026, the contribution limit is $24,500 for employees under 50, $32,500 for ages 50 to 59 and 64 and over, and $35,750 for the SECURE 2.0 enhanced catch-up for ages 60 to 63. The problem is not the account type - it is what many 403(b) plans are filled with. Unlike 401(k) plans, which are subject to strict ERISA plan sponsor oversight and fiduciary standards, 403(b) plans historically operated with less rigorous oversight. Insurance companies gained dominant positions in the 403(b) market by selling annuity products - fixed, variable, or indexed annuities - directly to school employees and hospital workers. These annuity products frequently carry expense ratios of 1.5% to 3% per year, including insurance company overhead, mortality and expense charges, surrender charges lasting 7 to 10 years, and fund-level expenses on top of that. Compare that to a low-cost index fund with an expense ratio of 0.03% to 0.10%. On a $100,000 balance, a 2% annual fee versus a 0.05% fee is a $1,950 per year difference. Over 25 years at 7% growth, that fee difference compounds to over $150,000 in lost retirement savings. Many 403(b) participants have no idea they are paying these fees because they are embedded within the annuity product and not explicitly itemized.

The Contribution Priority Framework

The right contribution strategy for a 403(b) participant depends on what options are available and what they cost. Start with this priority order: Step 1: Contribute enough to capture any employer match. If your employer matches 50% of contributions up to 3% of salary, contribute at least 3%. The employer match is an immediate 50% return on those dollars - no investment beats it. Stop at the match if the plan's investment options are expensive. Step 2: Maximize an HSA if you have access to a qualifying high-deductible health plan. The HSA provides a triple tax advantage (deductible contributions, tax-free growth, tax-free withdrawals for medical expenses) with excellent investment options at most providers. In 2026, the individual limit is $4,400 and the family limit is $8,750, plus $1,000 catch-up for those 55 and older. Step 3: Contribute to a Roth IRA (if within income limits in 2026: below $153,000 single, below $242,000 married) for low-cost, tax-free growth. Fidelity, Vanguard, and Schwab all offer Roth IRAs with index funds charging 0.03% to 0.20%. Step 4: If maximum contributions are the goal and the 403(b) is still needed, look carefully at the plan's self-directed brokerage option. Many plans allow a brokerage window where participants can invest in any available ETF or mutual fund, bypassing the high-fee annuity products.

The 457(b) Advantage for Public School and Government Employees

Public school teachers and other governmental 403(b) participants often also have access to a 457(b) deferred compensation plan. The 457(b) has a unique feature that no other account type provides: withdrawals upon separation from service are not subject to the 10% early withdrawal penalty, regardless of age. For a teacher who retires at 58, the 457(b) provides immediate access to funds without the penalty that applies to a 403(b) or IRA withdrawal before age 59.5. This makes the 457(b) particularly valuable as a penalty-free bridge account in early retirement. More importantly, a teacher with access to both a 403(b) and a 457(b) can contribute the maximum to both simultaneously. In 2026, that is $24,500 to the 403(b) and $24,500 to the 457(b) - a total of $49,000 in annual tax-deferred savings, or higher with catch-up contributions. This is a rarely used but significant advantage that most teachers and nurses are unaware of.

• Always contribute enough to capture any employer match in the 403(b) - that is an immediate guaranteed return
• If the 403(b) options are expensive, prioritize HSA first then Roth IRA before exceeding the match in the 403(b)
• Check whether your plan has a self-directed brokerage window that lets you access low-cost ETFs outside the annuity product lineup
• If you have access to a 457(b) alongside a 403(b), you can contribute the maximum to both - doubling your tax-advantaged savings
• The 457(b) provides penalty-free access at any age upon separation from service - ideal for early retirees
• Review all 403(b) plan fees annually: look for the fund expense ratio, the insurance company mortality and expense charge, and any surrender period restrictions

Tax Diversification Beyond the 403(b)

A retirement funded entirely by a 403(b) has the same problem as a retirement funded entirely by a 401(k): every dollar of income in retirement is taxable as ordinary income. Adding accounts with different tax characters creates flexibility. A Roth IRA funded during working years provides withdrawals that are tax-free and do not count toward Social Security taxation or IRMAA thresholds. A teacher with a $40,000 state pension and $20,000 in Social Security has $60,000 of taxable income. Every dollar of 403(b) withdrawal on top of that is taxed and potentially triggers Social Security taxation. The same dollar drawn from a Roth IRA is tax-free. HSA funds spent on medical expenses are triple-tax-advantaged and are especially valuable for healthcare costs in early retirement before Medicare eligibility at 65. After 65, HSA funds can be used for any purpose - non-medical withdrawals are taxed as ordinary income but without penalty, functioning like a traditional IRA. For teachers and nurses who do not have high incomes but do have stable, long-term employment, a modest consistent contribution to outside accounts over a 20 to 30 year career can build a meaningful tax-free supplement. Even $200 per month into a Roth IRA growing at 7% for 30 years accumulates to approximately $227,000 tax-free.

IUL as a Supplement for Those Outside Roth Income Limits

Most teachers and nurses earn below the Roth IRA income limits and have direct access to the Roth IRA as the primary tax-free accumulation vehicle. For those who earn more, or who have already maxed the Roth IRA and want additional tax-free accumulation, Indexed Universal Life Insurance is one of the alternatives that does not have an IRS income limit or annual contribution dollar cap (subject only to insurance underwriting and MEC limits). The comparison between a Roth IRA and an IUL for a 403(b) participant generally favors the Roth IRA for most people: lower cost, simpler structure, more transparent, no insurance underwriting required, and broadly accessible. The IUL becomes relevant primarily for higher earners who are above Roth income limits, who have long time horizons, and who can fund the policy at a level that allows cash value to accumulate efficiently net of the cost of insurance charges. For most teachers and nurses, the practical action plan is: capture the employer match, maximize the HSA, contribute to a Roth IRA, use the 457(b) if available, and only then consider additional accumulation vehicles. The 403(b) fee problem is real, but the solution starts with redirecting to lower-cost accounts rather than adding complexity with new product types.