Nurse Roth IRA vs. 403b: Where to Put Your Money First

Quick Answer

Max your 403b employer match first (free money), then max a Roth IRA ($7,000 for 2026) to lock in tax-free growth on post-tax contributions, then maximize an HSA if you're on a high-deductible plan (triple tax advantage), and put remaining retirement savings back into your 403b. This order balances free employer contributions, tax efficiency, and flexibility.

How a Nurse's 403b Works

A 403b is a retirement plan sponsored by hospitals, nonprofits, and educational institutions. Think of it as the nonprofit equivalent of a 401k.

2026 contribution limits: You can defer up to $23,500 of your salary per year (or $29,000 if you're age 50+). Many hospitals also add a match — typically 3% to 6% of your salary — which is extra free money deposited into your account.

Tax treatment: Contributions reduce your taxable income today. If you contribute $500 per paycheck, your W-2 shows lower gross income, and you pay federal, state, and FICA taxes on a smaller amount. But when you withdraw in retirement, every dollar is taxed as ordinary income.

Real numbers: A nurse earning $65,000 with a 4% employer match ($2,600/year) who defers $3,000 from her salary gets $5,600 total annual contributions. If she does nothing else, that's worth ~$1,344 in immediate tax savings (assuming 24% federal + state bracket).

Vesting: Check your hospital's vesting schedule. Many vest employer contributions over 3–5 years. Once vested, the money is yours even if you leave.

Investment options: Your 403b likely offers mutual funds and possibly a self-directed brokerage window. Index funds (like VTSAX or a low-cost S&P 500 fund) are ideal for long-term growth.

How a Roth IRA Works for Nurses

A Roth IRA is an individual retirement account you open yourself — not through your employer. It's funded with after-tax money, but all growth is tax-free forever.

2026 contribution limit: $7,000 per year (or $8,000 if age 50+).

Income phase-out: For single filers, Roth eligibility phases out between $146,000 and $161,000 of modified adjusted gross income (MAGI) in 2026. Many nurses starting out are well below this threshold. If you exceed the limit, you can use a backdoor Roth strategy (contribute to a traditional IRA, then convert to Roth). Consult a tax professional if your income is close to the limit.

Tax treatment: You get no deduction today. But when you withdraw at 65, every dollar of growth is tax-free. If your $7,000 contribution grows to $50,000 over 30 years, that $43,000 gain is never taxed.

Flexibility: You can withdraw your contributions (not earnings) anytime without penalty. You can also access earnings penalty-free for first-time home purchase ($10,000 lifetime cap) or after age 59½. Your 403b has no such flexibility — early withdrawals trigger a 10% penalty plus taxes.

Real numbers: A 30-year-old nurse contributes $7,000 to a Roth IRA earning 7% annually. At 65, that grows to ~$764,000, all tax-free. Compare that to a 403b where half might go to taxes in retirement.

Side-by-Side Comparison Table

The HSA: A Secret Retirement Account

If your hospital offers a high-deductible health plan (HDHP), you're eligible for a Health Savings Account. Many nurses ignore it, but it's the most tax-efficient retirement account available.

Triple tax advantage:

1. Contributions are pre-tax (like a 403b).
2. Growth is tax-free (like a Roth).
3. Withdrawals for qualified medical expenses are tax-free (unlike either).

2026 contribution limit: $4,300 for individual coverage, $8,550 for family coverage.

The secret: You don't have to spend the HSA money on medical bills today. You can invest it (most HSA providers offer a brokerage option), let it grow for 30+ years, and withdraw it tax-free for Medicare premiums, hearing aids, long-term care, or literally any medical bill incurred after you open the account.

Real numbers: A 35-year-old nurse contributes $4,300 to an HSA earning 8% annually, invests in an index fund, and never touches it. At 65, it grows to ~$483,000. She uses it to pay Medicare premiums, Part B, Part D, and dental — all tax-free. If she runs out, withdrawals after 65 are taxed like a traditional IRA, but no 10% penalty.

Income limits: No phase-outs. Anyone on an HDHP can contribute, regardless of salary.

The Order of Operations for Nurses

Maximize each account in this sequence:

1. 403b to match (100% guaranteed return): Contribute enough to capture your full employer match. If your hospital matches 4%, contribute at least 4% of your salary. This is free money — a 100% instant return.

2. HSA (if eligible): Max it out ($4,300/year for 2026). Invest it aggressively (stock index funds). Don't touch it.

3. Roth IRA: Max it out ($7,000/year for 2026). This locks in tax-free growth on post-tax money. At retirement, you'll have a massive pool of tax-free income.

4. Back to 403b: Put remaining retirement savings into your 403b. You've already captured the match and maximized tax-efficient accounts, so squeeze the pre-tax deduction.

Total 2026 example: Nurse earning $65,000, fully participating:

• 403b: $23,500 (includes 4% employer match)
• Roth IRA: $7,000
• HSA: $4,300
• Total: $34,800

Even nurses earning $50,000–$70,000 can hit these targets by automating transfers.

What If You Can Only Pick One?

If you can only fund one account this year:

Pick the 403b match first. Full stop. If your hospital matches 3%, contribute 3% to capture it. That $2,000 match is free money you'll never get back if you skip it.

After the match, the Roth IRA is usually the second priority because:

• You lock in 40+ years of tax-free growth.
• You retain flexibility (access contributions anytime).
• Many nurses' tax brackets are lower now than they'll be in retirement (especially if they semi-retire to part-time work later).

Frequently Asked Questions

Q: Can I contribute to a Roth IRA if my 403b income is high? A: Yes. Your 403b and Roth IRA contribution limits are independent. But Roth eligibility is based on your modified adjusted gross income (MAGI), which includes 403b contributions. In 2026, a single filer begins to phase out at $146,000 MAGI. If you're over $161,000, you're ineligible for direct Roth contributions but can use a backdoor Roth.

Q: What happens to my 403b if I leave my hospital? A: You keep the money. You can roll it into an IRA (where you'll get better investment options and lower fees) or leave it in the old employer plan if vested. Never take a distribution — the taxes and penalties will erase 30–40% of the balance.

Q: Should I prioritize paying off student loans or maxing retirement accounts? A: If your student loan interest rate is 5% or below, prioritize maxing the 403b match and HSA first (guaranteed returns), then split remaining money between loans and a Roth IRA. If rates are 6%+, consider half and half. Above 8%, prioritize loans.

Q: Do I have to withdraw from my HSA in the year I contribute? A: No. An HSA is an investment account. You can let it sit for 40 years. Just keep all medical receipts (even old ones) because you can reimburse yourself tax-free anytime.

Q: Can I switch between a 403b and Roth mid-year? A: Yes. You can adjust your 403b deferral percentage anytime (contact payroll). The Roth IRA is separate and independent.

Sources

• IRS: 2026 Contribution Limits for Individual Retirement Arrangements (IRAs)
• IRS: 403(b) Tax-Sheltered Annuity Plans
• IRS: Health Savings Accounts (HSAs)
• Bureau of Labor Statistics: Registered Nurses — Occupational Outlook Handbook
• Fidelity: The Power of Employer Matching Contributions

Use our Nurse Roth IRA Calculator to project tax-free growth over your career. Or compare scenarios with our Nurse Retirement Account Calculator. If you're deciding between HSA and standard health insurance, try our Nurse HSA Calculator.