Roth IRA vs. SEP IRA vs. 403(b) Plans – Detailed Comparison

Quick Verdict

The best choice depends on your employment status and income level. Roth IRAs are ideal for those who anticipate being in a higher tax bracket in retirement, while SEP IRAs are suitable for self-employed individuals. 403(b) plans are specifically for employees of certain organizations.

Key Specs – Side-by-Side

MetricRoth IRASEP IRA403(b) Plans
Contribution LimitUnder 50: $7,000; 50 or Older: $8,000 (includes $1,000 catch-up contribution)Up to 25% of an employee's total compensation, with a maximum of $70,000 for 2025. For self-employed individuals, contributions are generally limited to 20% of their net income. Contributions must be based only on the first $350,000 of an employee's (or owner's) compensation for 2025.$23,500 for employee contributions; $70,000 for combined employee and employer contributions (2025)
Eligibility RequirementsNot availableDesigned for self-employed individuals and small business owners. If you have employees, you must contribute to their SEP IRA accounts at the same rate as your own. Employees must have reached age 21, worked a minimum of three of the previous five years, and earned at least $750 in the year for which the contribution is made.Employees of public schools, certain tax-exempt organizations, and ministers
Tax AdvantagesContributions are made on an after-tax basis; Earnings grow tax-free; Distributions in retirement are tax-free, provided certain conditions are met.Contributions are tax-deductible, and earnings are tax-deferred.Both traditional and Roth 403(b) options may be available; contributions may be tax-deductible depending on the plan type; earnings are tax-deferred
Early Withdrawal PenaltyNot available10% federal penalty tax if withdrawn before age 59½ (with some exceptions)10% federal penalty tax may apply for withdrawals before age 59½ (check specific plan rules)
Catch-Up Contributions$1,000 additional for those age 50 or older.No catch-up contributions for those age 50 and older.$7,500 additional for those age 50 or older, raising the employee contribution limit to $31,000; For those between ages 60 and 63, a higher catch-up contribution of up to $11,250 may be allowed, if the plan permits, allowing a total contribution of $34,750
PriceNot availableNot availableNot available
RatingNot availableNot availableNot available

Overall Comparison

  • Roth IRA: Tax-free withdrawals in retirement, but income limits apply.
  • SEP IRA: Designed for self-employed, offering flexible contributions.
  • 403(b) Plans: For public school and tax-exempt org employees, potential for employer match and catch-up contributions.

Pros and Cons

Advantages

  • Roth IRA: Contributions are made on an after-tax basis
  • Roth IRA: Earnings grow tax-free
  • Roth IRA: Distributions in retirement are tax-free
  • SEP IRA: Easy to set up and administer.
  • SEP IRA: Flexibility in contributions: You can change the contribution percentage each year, skip years, or even discontinue contributions altogether.
  • 403(b) Plans: Retirement savings plans specifically designed for employees of public schools and tax-exempt organizations
  • 403(b) Plans: Both traditional and Roth options may be available
  • 403(b) Plans: Catch-up contributions available for those age 50 or older, and potentially higher amounts for those aged 60-63

Disadvantages

  • Roth IRA: Eligibility to contribute is based on income level
  • Roth IRA: Total contributions to all IRAs cannot exceed the annual limit ($7,000 or $8,000 if age 50 or older)
  • SEP IRA: If you have employees, you must contribute to their SEP IRA accounts at the same rate as you contribute to your own.
  • SEP IRA: Withdrawals before age 59½ are subject to a 10% federal penalty tax (with some exceptions).
  • 403(b) Plans: Limited to employees of specific types of organizations
  • 403(b) Plans: Access to funds before retirement age may incur penalties
  • 403(b) Plans: Availability of higher catch-up contributions for those aged 60-63 depends on specific plan provisions

User Experiences and Feedback

Overall User Sentiment

The best choice depends on your employment status and income level. Roth IRAs are ideal for those who anticipate being in a higher tax bracket in retirement, while SEP IRAs are suitable for self-employed individuals. 403(b) plans are specifically for employees of certain organizations.

What Users Love

  • Roth IRA: Tax-free growth
  • Roth IRA: Tax-free withdrawals in retirement

Common Complaints

  • Roth IRA: Income limits restrict contributions for high earners
  • Roth IRA: Contributions are not tax-deductible

Value Perception

  • Roth IRA: Provides a tax-advantaged way to save for retirement

User Recommendations