No, a 403(b) is not an IRA. A 403(b) is an employer-sponsored retirement plan under 26 U.S.C. § 403, available to employees of public schools and certain tax-exempt organizations, while an IRA is an individual account you open on your own at a bank or brokerage under 26 U.S.C. § 408.1Office of the Law Revision Counsel. 26 USC 403 – Taxation of Employee Annuities2Office of the Law Revision Counsel. 26 USC 408 – Individual Retirement Accounts The two accounts carry different contribution limits, investment options, withdrawal rules, and creditor protections, and you can contribute to both in the same year.
Who Sets Up the Account
Your employer establishes a 403(b), selects the investment providers, and handles administrative duties. You fund it through payroll deductions, but the plan sits inside the employer’s benefits structure rather than belonging to you as an individual. Eligibility is limited to employees of public schools, organizations with 501(c)(3) tax-exempt status such as hospitals, charities, and religious organizations, and certain ministers. If you leave the job, you can no longer contribute to that employer’s 403(b), though the balance stays in the account or can be rolled over.
An IRA works the opposite way. You create the trust account for your own benefit at a financial institution, and the bank, brokerage, or credit union acts as the custodian. No employer is involved. You choose the custodian, pick your own investments, and keep the account regardless of job changes. To contribute, you need taxable earned income such as wages, salary, tips, or self-employment earnings.
How Much You Can Contribute in 2026
Contribution caps are one of the biggest practical differences. For 2026, an employee can defer up to $24,500 into a 403(b), while the IRA limit is $7,500.3Internal Revenue Service. 401(k) Limit Increases to $24,500 for 2026, IRA Limit Increases to $7,500 The IRA limit applies across all your traditional and Roth IRAs combined, not per account.
Catch-up rules differ too. In a 403(b), workers 50 and older can add $8,000 in 2026, and under the SECURE 2.0 Act those ages 60 through 63 can add $11,250 instead, for a total of $35,750.3Internal Revenue Service. 401(k) Limit Increases to $24,500 for 2026, IRA Limit Increases to $7,500 The 403(b) also has a 15-year service catch-up, unique to that plan type, for employees who have worked at the same qualifying employer for at least 15 years, if the plan permits it.4Internal Revenue Service. Retirement Topics – 403(b) Contribution Limits The IRA catch-up is smaller: $1,100 for those 50 and older, bringing the total to $8,600.
Contributing more than the allowed amount to either type of account triggers a 6 percent IRS excise tax on the excess every year it stays in the account.5Office of the Law Revision Counsel. 26 USC 4973 – Tax on Excess Contributions to Certain Tax-Favored Accounts and Annuities
Can You Have Both in the Same Year
Yes. Having a 403(b) through your employer does not stop you from also contributing to an IRA. But participating in a 403(b) makes you an active participant in a workplace plan, which can limit how much of a traditional IRA contribution you can deduct.
For 2026, the traditional IRA deduction phases out at these modified adjusted gross income ranges when you are covered by a workplace plan:
- Single filers: $81,000 to $91,000
- Married filing jointly, you are the plan participant: $129,000 to $149,000
- Married filing jointly, only your spouse has a plan: $242,000 to $252,000
- Married filing separately: $0 to $10,000
Above the top of the range, you can still put money into a traditional IRA, but the contribution will not be deductible.3Internal Revenue Service. 401(k) Limit Increases to $24,500 for 2026, IRA Limit Increases to $7,500 Roth IRAs have their own income phase-outs regardless of any workplace plan: $153,000 to $168,000 for single filers, $242,000 to $252,000 for joint filers, and $0 to $10,000 for married filing separately. Above the top of the range, direct Roth IRA contributions are not allowed for that year.
How Contributions and Withdrawals Are Taxed
Both account types come in traditional (pre-tax) and Roth (after-tax) flavors, and the mechanics line up closely.
Traditional 403(b) contributions come out of your paycheck before federal income tax is calculated. Traditional IRA contributions may be fully or partially deductible depending on the income limits above.6Internal Revenue Service. Traditional IRAs Either way, you pay income tax when the money comes out in retirement.
Roth contributions go in after tax. Qualified withdrawals, including all investment growth, come out tax-free if the account has been open at least five years and you are at least 59½.7Internal Revenue Service. Roth IRAs Earnings in either type of account grow without being taxed year to year while the money stays inside.
What You Can Invest In
A 403(b) restricts you to what the employer’s plan menu offers, and federal law limits the plan itself to three vehicles: annuity contracts through an insurance company, custodial accounts invested in mutual funds, and retirement income accounts available only to church employees.8Internal Revenue Service. IRC 403(b) Tax-Sheltered Annuity Plans You cannot hold individual stocks, bonds, ETFs, or real estate directly inside a 403(b).
An IRA opens the menu considerably. Because you pick the custodian, you can typically invest in individual stocks, bonds, mutual funds, ETFs, certificates of deposit, and other assets permitted under the tax code. The broader selection is one reason many people roll a former employer’s 403(b) into an IRA after leaving a job.
Getting to the Money Before Retirement
Many 403(b) plans allow you to borrow from your own balance. The maximum loan is the lesser of 50 percent of your vested balance or $50,000, and you repay it with interest through payroll deductions.9Internal Revenue Service. Retirement Topics – Plan Loans IRAs have no loan feature at all; any money you take out is a distribution.
A 403(b) may also permit hardship withdrawals for immediate and heavy financial needs such as unreimbursed medical expenses, buying a primary residence, tuition, preventing eviction or foreclosure, funeral expenses, and certain home repairs.10Internal Revenue Service. Retirement Topics – Hardship Distributions Hardship withdrawals are taxable and, if you are under 59½, may still trigger the 10 percent early withdrawal penalty.
Taking money out of either account before 59½ generally adds a 10 percent tax on top of the regular income tax on the taxable portion.11Office of the Law Revision Counsel. 26 USC 72 – Annuities; Certain Proceeds of Endowment and Life Insurance Contracts Both account types share several exceptions to the penalty, including total and permanent disability, substantially equal periodic payments, unreimbursed medical expenses above 7.5 percent of adjusted gross income, an IRS levy, birth or adoption expenses up to $5,000, and federally declared disaster losses up to $22,000.
Some exceptions apply to only one type. If you separate from service during or after the year you turn 55, distributions from that employer’s 403(b) are penalty-free; this rule does not apply to IRAs.12Internal Revenue Service. Retirement Topics – Exceptions to Tax on Early Distributions Going the other direction, IRAs allow penalty-free withdrawals for qualified higher-education expenses and up to $10,000 toward a first home purchase, and 403(b) plans do not.
Required Minimum Distributions
Both plans require withdrawals to start at age 73 under current law, rising to 75 in 2033 under SECURE 2.0.13Internal Revenue Service. Retirement Topics – Required Minimum Distributions (RMDs) If you are still working for the employer sponsoring your 403(b) after 73, the plan may let you delay RMDs from that account until you actually retire. IRAs offer no such delay: you must begin distributions by April 1 of the year after you turn 73 regardless of employment. Roth IRAs are exempt from RMDs during the owner’s lifetime, while Roth 403(b) accounts are not, which prompts some people to roll a Roth 403(b) into a Roth IRA after retirement.
Rolling a 403(b) Into an IRA
When you leave a job, you can move a 403(b) balance into an IRA. A direct rollover, where the plan sends the funds straight to your IRA custodian, is the cleanest path and avoids tax withholding.14Internal Revenue Service. Topic No. 413, Rollovers From Retirement Plans
With an indirect rollover, the plan sends a check to you and must withhold 20 percent of the taxable amount for federal taxes. You then have 60 days to deposit the full original amount, including the withheld 20 percent that you have to replace from other funds, into an IRA. Miss the deadline or fall short and the unrolled portion counts as a taxable distribution, potentially with the 10 percent early withdrawal penalty on top.15Internal Revenue Service. Rollovers of Retirement Plan and IRA Distributions Rolling a traditional 403(b) into a traditional IRA is not a taxable event. Rolling pre-tax 403(b) funds into a Roth IRA triggers income tax on the full converted amount.
Bankruptcy Protection
Federal bankruptcy law treats the two accounts differently. A 403(b) balance is protected in bankruptcy with no dollar cap.16Office of the Law Revision Counsel. 11 USC 522 – Exemptions IRA assets receive more limited protection: the federal bankruptcy exemption for traditional and Roth IRAs is capped at a base of $1,000,000, adjusted for inflation every three years. Amounts rolled into an IRA from an employer plan such as a 403(b) do not count toward that cap. Outside of bankruptcy, creditor protection for IRAs varies by state.