What Is a Cash Balance Plan?
A Cash Balance Plan is a type of defined benefit retirement plan qualified under IRC Section 401(a) that allows business owners to make significantly larger tax-deferred contributions than any other retirement vehicle. While a 401(k) caps employee deferrals at $23,500 per year (2025), a Cash Balance Plan can permit $300,000 or more annually in tax-deductible contributions, with the specific limit determined by an enrolled actuary based on participant age and target benefit.
As discussed in "Billionaire Wealth Strategies" (Jim Dew, 2024), Chapter 9, the Cash Balance Plan is one of the primary tools in the "D" (Defer) component of the DEAPR framework.
How Does a Cash Balance Plan Work?
Unlike a 401(k), where the contribution limit is a fixed dollar amount set by the IRS under IRC Section 415(c), Cash Balance Plan limits are based on the participant's age, compensation, and target retirement benefit. The IRS maximum annual benefit at retirement age is $280,000 (2025) under IRC Section 415(b). Older participants can contribute more because they have fewer years of investment growth before retirement to fund the target benefit.
The plan defines a hypothetical account balance that grows annually with contribution credits (a percentage of compensation or a flat dollar amount) and guaranteed interest credits. The plan's actuary determines the required annual contribution under IRC Section 412 minimum funding rules.
The business funds the plan with tax-deductible contributions under IRC Section 404. The deduction flows through to reduce the owner's taxable income. Funds grow tax-deferred until distribution, at which point the participant may take a lump sum rollover to an IRA or convert to an annuity.
Cash Balance Plans can be layered on top of a 401(k) with profit sharing. The combined structure shelters substantially more income from current taxation than either plan alone. However, the mandatory funding requirements under ERISA and IRC Section 412 mean the business must have the cash flow to support annual contributions regardless of profitability.
When Do Entrepreneurs Use Cash Balance Plans?
High-income business owners aged 45 and older gain the most from Cash Balance Plans because contribution limits increase with age. For entrepreneurs aged 50 to 60, annual contributions of $200,000 to $400,000 are common. The accelerated contribution window makes Cash Balance Plans particularly effective during peak earning years.
Consistent high-income businesses are the appropriate candidates because IRC Section 412 requires consistent annual funding. Businesses with volatile revenue may face challenges meeting the mandatory contribution in lean years. Failure to meet minimum funding standards triggers excise taxes under IRC Section 4971.
Pre-exit planning uses the Cash Balance Plan to reduce taxable income in the years before a business sale. This shelters income from the top federal rate of 37% (2025) while building retirement assets outside the eventual sale transaction.
Professionals with few employees can optimize the plan design to maximize the owner's benefit relative to employee costs. The plan must cover eligible employees under ERISA and IRC Section 410(b) coverage rules, but actuarial design can weight contributions heavily toward older, higher-compensated participants.
How Does Dew Wealth Approach Cash Balance Planning?
Many entrepreneurs Dew Wealth works with are not aware that this level of tax deferral is available through a qualified plan. Standard tax preparation often defaults to conventional 401(k) contributions without evaluating higher-contribution alternatives under the defined benefit rules.
The Fractional Family Office® coordinates the plan design with a third-party administrator and enrolled actuary, verifies that business cash flow supports the mandatory funding requirements, and integrates the deferral with the broader DEAPR tax strategy. Annual actuarial valuations are required under ERISA, and plan amendments must be filed with the IRS to reflect any changes.
Cash Balance Plans carry obligations that 401(k) plans do not. The employer bears the investment risk on the guaranteed interest credit. Plan termination triggers accelerated vesting for all participants under ERISA Section 204. Pension Benefit Guaranty Corporation (PBGC) premiums apply to most defined benefit plans. These costs and risks must be weighed against the substantial deferral benefits.