Defined Benefit Plans Tax: Mastering defined benefit plans tax is one of the most powerful strategies for high-income earners and business owners.
Why Defined Benefit Plans Are the Most Powerful Retirement Tax Tool
For high-income business owners, professionals, and self-employed individuals, a defined benefit plan offers the largest possible tax deduction of any retirement plan type. While 401(k) contributions are capped at $23,500 per year (plus catch-up), defined benefit plans can allow annual contributions of $100,000 to $350,000 or more depending on your age, income, and plan design. At AE Tax Advisors, we design defined benefit plans for business owners that maximize retirement savings while creating substantial current-year tax deductions.
How Defined Benefit Plans Work
A defined benefit plan promises a specific monthly benefit at retirement, typically based on a formula involving years of service and compensation. The employer makes annual contributions determined by an actuary to fund the promised benefit. Because the contribution amount is based on the benefit formula and actuarial assumptions (interest rate, life expectancy, years to retirement), older business owners with high income can make significantly larger contributions than younger participants. A 55-year-old business owner earning $400,000 could potentially contribute over $250,000 annually.
Cash Balance Plans: A Modern Alternative
Cash balance plans are a type of defined benefit plan that expresses the benefit as an account balance rather than a monthly annuity. Each participant receives an annual pay credit (a percentage of compensation) and an interest credit. Cash balance plans are easier to understand than traditional defined benefit plans and are often combined with 401(k) plans to create a layered retirement strategy. For practices and firms with multiple owners, cash balance plans can be designed to maximize contributions for senior partners while meeting nondiscrimination requirements.
Combining Defined Benefit with 401(k) Plans
The most powerful approach combines a defined benefit plan with a 401(k) plan, allowing the business owner to contribute the maximum to both. Total annual contributions can exceed $350,000 for owners over age 50, creating enormous tax deductions that significantly reduce current-year taxable income. This combination works particularly well for physicians, attorneys, and other professionals with high personal income and relatively few employees. Our team designs plan structures that maximize owner benefits while minimizing employee costs.
Defined Benefit Plans for Medical Practices
Physicians, dentists, and other medical professionals often have high incomes but start accumulating retirement savings later due to extended training periods. Defined benefit plans allow them to make catch-up contributions that far exceed what 401(k) plans permit. A 50-year-old physician earning $600,000 can potentially shelter $200,000 or more annually through a defined benefit plan, dramatically reducing their tax burden during peak earning years. Combined with real estate strategies and cost segregation, the total tax reduction can be extraordinary.
Employee Coverage and Plan Design
Defined benefit plans must satisfy coverage and nondiscrimination testing, which generally means providing some level of benefit to eligible employees. However, creative plan design using permitted disparity (Social Security integration), age-weighted formulas, and cross-testing methods can maximize the percentage of total contributions allocated to the business owner. Our actuarial partners design plans that meet all IRS requirements while directing 80 to 95 percent of contributions to the owner.
Exiting and Terminating Defined Benefit Plans
When you are ready to retire or no longer need the tax deduction, defined benefit plans can be terminated and the balance rolled to an IRA, converted to a Roth IRA over time, or distributed as a lump sum. The exit strategy should be planned as carefully as the plan establishment. Our retirement and exit planning team ensures smooth plan termination with optimal tax outcomes. The accumulated balance then becomes part of your overall estate and wealth transfer planning.
Explore Defined Benefit Plan Options
If you are a business owner or professional earning $300,000 or more, a defined benefit plan could save you $50,000 to $150,000 annually in taxes. Contact AE Tax Advisors to evaluate whether a defined benefit plan is right for your situation. Read our articles on S-Corp tax strategies and comprehensive tax planning for complementary business owner strategies.
Related Tax Planning Resources
Continue exploring our tax planning insights with these related articles:
- Backdoor Roth IRA: How High Earners Access Roth Benefits
- Solo 401(k) Plans: Maximizing Retirement Savings for Self-Employed Professionals
- Business Exit Tax Planning: How to Minimize Taxes When Selling Your Company
For personalized guidance, contact AE Tax Advisors to schedule a consultation.