For individuals and small business employees, evaluating retirement plan options can be overwhelming due to differences in contribution limits, tax treatment, employer involvement, and investment choices. A structured worksheet approach allows for clear comparison and informed decision-making. This article outlines a comprehensive framework to compare basic retirement plans using a worksheet methodology.
Purpose of a Retirement Plan Comparison Worksheet
A worksheet helps:
- Visualize plan features side by side
- Quantify contribution limits and potential growth
- Evaluate tax benefits and employer matching
- Identify administrative requirements and fees
- Facilitate strategic planning based on personal goals
Key Factors to Include in the Worksheet
- Plan Type – Identify the type of plan: 401(k), 403(b), SEP IRA, SIMPLE IRA, Traditional IRA, or Roth IRA.
- Eligibility – Determine who can participate and any service or income requirements.
- Contribution Limits (2025) – Note employee and employer limits.
- Employer Match or Contribution – Include percentage of salary contributed or match formula.
- Tax Treatment – Pre-tax, after-tax, or tax-free growth.
- Investment Options – Mutual funds, target-date funds, ETFs, annuities, or other instruments.
- Vesting Schedule – How long it takes for employer contributions to become fully owned.
- Administrative Complexity – Level of record-keeping, reporting, and compliance requirements.
- Fees – Plan administration fees, investment fees, or annuity charges.
- Flexibility – Ability to adjust contributions, make catch-up contributions, or roll over funds.
Sample Retirement Plan Comparison Worksheet
| Feature | 401(k) | 403(b) | SEP IRA | SIMPLE IRA | Traditional IRA | Roth IRA |
|---|---|---|---|---|---|---|
| Eligibility | Employees meeting plan criteria | Employees of public schools, nonprofits | Self-employed, small business owners | Businesses ≤100 employees | Any individual with earned income | Any individual with earned income |
| Employee Contribution Limit | $23,000 + $7,500 catch-up | $23,000 + $7,500 catch-up | N/A | $16,500 + $3,500 catch-up | $6,500 + $1,000 catch-up | $6,500 + $1,000 catch-up |
| Employer Contribution | Optional match | Optional match | Up to 25% of compensation | Required 2–3% match | N/A | N/A |
| Tax Treatment | Pre-tax; Roth optional | Pre-tax; Roth optional | Tax-deductible; tax-deferred | Tax-deductible; tax-deferred | Tax-deductible; tax-deferred | After-tax; tax-free growth |
| Investment Options | Mutual funds, ETFs, target-date funds | Mutual funds, annuities, target-date funds | Mutual funds | Mutual funds, target-date funds | Mutual funds, ETFs | Mutual funds, ETFs |
| Vesting | Varies by plan | Varies | Immediate | 100% after 2 years | N/A | N/A |
| Admin Complexity | Moderate | Moderate | Low | Low | Low | Low |
| Fees | Varies by provider | Varies | Low | Low | Low | Low |
| Flexibility | High | Moderate | Moderate | Moderate | Moderate | High |
Using the Worksheet to Compare Plans
- Identify Priorities – Determine whether your focus is tax savings, employer matching, investment flexibility, or low fees.
- Score Each Plan – Assign numerical scores for each factor based on importance (e.g., 1–5 scale).
- Estimate Growth Potential – Use contribution limits, expected returns, and years to retirement to calculate projected balances using:
Where:
- P = initial investment
- r = annual return
- n = years to retirement
- C = annual contribution
- Evaluate Risk vs. Return – Compare investment options’ historical performance and volatility.
- Factor in Fees and Taxes – Adjust projected growth for expected fees and tax treatment to assess net benefit.
- Make an Informed Decision – The plan with the best combination of contribution potential, tax advantage, investment options, and employer support typically offers the strongest overall value.
Example Scenario
An employee earns $70,000 annually and evaluates two plans: a 401(k) with 4% employer match and a Roth IRA:
- 401(k) Contribution: 10% = $7,000 + employer match 4% = $2,800
- Roth IRA Contribution: $6,500 max
Assume 7% annual growth over 25 years:
- 401(k) Future Value:
Roth IRA Future Value:
FV = 6,500 \times \frac{(1+0.07)^{25}-1}{0.07} \approx 456,000The worksheet highlights the potential benefit of combining both plans for maximum growth and tax diversification.
Conclusion
A retirement plan comparison worksheet is an effective tool for evaluating options systematically. By considering contribution limits, employer matching, tax treatment, investment flexibility, fees, and administration, individuals and employers can make informed choices. Using a worksheet allows for side-by-side comparison, projected growth calculations, and strategic decision-making, ultimately helping ensure long-term retirement security.
