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Retirement & Education PlansFunction 310 min read

10.2 Defined Benefit vs. Defined Contribution

The shift from defined benefit pensions to defined contribution plans is a major theme in modern retirement planning. Series 7 questions focus on who bears the investment risk.

Key FINRA Exam Takeaways

  • Defined Benefit Plan (Pension): Promises a specific payout formula at retirement based on salary and years of service. Investment risk is born by the EMPLOYER. Favors older, highly compensated employees.
  • Defined Contribution Plan (401k, 403b, Profit-Sharing): Specifies annual contribution amount; payout depends on portfolio performance. Investment risk is born by the EMPLOYEE. Favors younger workers with long compounding horizons.
  • Actuary required: Defined benefit plans require an annual actuarial calculation to ensure sufficient funding.
Defined Benefit vs. Defined Contribution Plans
FeatureDefined Benefit PlanDefined Contribution Plan
Retirement BenefitFixed formula (e.g., 60% of average final 3 years salary)Variable (Depends on portfolio market returns)
Who Bears Investment Risk?EMPLOYEREMPLOYEE
Actuary Required?YES (Annual actuarial valuation required)NO actuary needed
Favors Which Employee?Older employees close to retirementYounger employees with long horizons
Knowledge Checkpoint • Section 10.2

A 58-year-old corporate executive earns $280,000 annually. The company wants to establish a qualified retirement plan that maximizes annual tax-deductible contributions for this executive. Which plan is MOST suitable?