Who is a good fit for a cash balance plan?

Cash balance plans often fit business owners with consistent, high profits who are already contributing the full amount to a 401(k) and profit sharing plan and want to save more. They tend to work well when owners are closer to retirement and when the cost of employee benefits is reasonable compared with the savings for owners.

Can a cash balance plan be combined with a 401(k)?

Yes. Many businesses pair a cash balance plan with a 401(k) and profit sharing plan. The combination can create significant tax-deferred savings room for owners while giving employees a familiar way to save. The two plans must be designed together so they pass the required nondiscrimination and coverage testing.

What happens to a cash balance plan when I sell my business?

A buyer may not want to take on the plan, so owners often end it as part of a sale. Ending the plan usually means funding it fully and paying out balances, which participants can often roll into an IRA. Your actuary, plan administrator, and CPA team should plan the timing well before the sale closes.

Insights · Retirement Plans

What is a cash balance plan, and when does it fit a business owner?

Q: What is a cash balance plan in simple terms?

A cash balance plan is a defined benefit pension plan that shows each participant's benefit as an account balance. The employer funds it with pay credits and interest credits set by the plan. It looks like a 401(k) on a statement, but the employer carries the investment risk and must make the contribution an actuary calculates.

A cash balance plan can let a business owner save more for retirement than a 401(k) alone generally allows. Here is how it works, who it tends to fit, and what it asks of your business.

Cooper Norman Wealth October 7, 2026 4 min read

Business owner and advisor reviewing a retirement plan illustration at a conference table

A cash balance plan is a type of defined benefit pension plan that shows each participant's benefit as an account balance. The employer funds it with pay credits and interest credits set by the plan. For owners with steady, high profits, it can allow retirement contributions generally higher than a 401(k) plan alone permits.

Cash balance plans are often described as a hybrid. They look like a 401(k) on a statement, but they follow pension rules underneath. That mix is what makes them powerful for some owners and a poor fit for others.

How does a cash balance plan work?

Each participant has a hypothetical account. The account is credited in two ways:

Pay credit: a contribution credit, often a share of pay or a flat amount, defined in the plan document.
Interest credit: a growth credit at a rate the plan specifies, which may be fixed or tied to an index.

The business, not the employee, funds the plan. An actuary calculates the required contribution each year based on the credits promised and how the plan's actual investments have performed. If investments earn more than the interest credit, future contributions may go down. If they earn less, the business may need to contribute more.

When a participant leaves or retires, the balance can often be taken as a lump sum or converted into an annuity. A lump sum can often be rolled into an IRA (individual retirement account), which can keep the money tax-deferred.

How is a cash balance plan different from a 401(k)?

Who bears investment risk: in a 401(k), the participant does. In a cash balance plan, the employer does, because the plan promises a set credit.
Who contributes: 401(k) plans rely on employee deferrals plus optional employer money. Cash balance plans are funded by the employer.
Contribution room: cash balance limits are based on the benefit the plan can provide, so allowable contributions are often much higher, and they tend to rise as an owner gets closer to retirement.
Commitment: 401(k) employer contributions can often be adjusted. Cash balance funding is required under the plan's formula.

Many owners pair a cash balance plan with a 401(k) and profit sharing plan. The combination can create significant tax-deferred savings room while still offering employees a familiar benefit. For current limits, see the IRS retirement plans page.

When does a cash balance plan fit a business owner?

A cash balance plan tends to make sense when several conditions line up:

Profits are consistent and high enough to support a required contribution in good years and lean years.
You are already contributing the full amount allowed to a 401(k) and profit sharing plan and want to save more.
You are closer to retirement and want to catch up on savings outside the business.
The cost of providing benefits to employees is reasonable compared with the savings for owners.
You expect to keep the plan in place for a meaningful period, not just a single strong year.

Professional practices, family businesses, and closely held companies with a small number of owners often explore these plans. That said, fit depends on your numbers, not your industry.

What does a cash balance plan ask of your business?

A steady commitment

The IRS expects a pension plan to be permanent, not a short-term tax tactic. Plans can be amended or ended when business conditions truly change, but a plan opened and closed quickly may draw scrutiny. Think of it as a long-term promise.

Required funding

Once the plan is in place, the business must make the contribution the actuary calculates, within a permitted range. A slow year does not remove that obligation, so cash flow planning matters.

Employee coverage and testing

Cash balance plans must meet nondiscrimination and coverage rules. Eligible employees receive pay credits, and the plan design has to pass testing alongside any 401(k) plan you sponsor.

More administration

A cash balance plan requires an actuary, a plan document, annual valuations, and government filings. A third-party administrator (TPA) and actuary typically handle this work. It is more involved than running a 401(k) plan alone.

How should the plan's assets be invested?

Because the plan promises a specific interest credit, the investment goal is different from a personal retirement account. Aiming far above the crediting rate adds risk that the business must absorb. Falling short may raise future contributions. Many plans use a relatively measured investment approach that aims to track the interest credit over time.

This is where the investment side and the actuarial side need to talk. The actuary sets the funding target, and the investment strategy should be built with that target in mind. Learn more about our approach to investment management.

How does a cash balance plan connect to your exit?

If you plan to sell your business, the cash balance plan becomes part of that conversation. A buyer may not want to take it on. Ending the plan, paying out balances, and rolling them into IRAs often needs to be timed with the sale. Planning for that early can keep options open. Our exit planning page covers how retirement plans fit into a transition.

Who does what?

A cash balance plan involves several professionals. The actuary designs the formula and certifies funding. The third-party administrator runs testing and filings. Your CPA team models the tax effect and coordinates it with your return. Your attorney may review plan documents. At Cooper Norman Wealth, we coordinate and advise on the plan's fit within your broader goals and on investing its assets; the plan administrator and actuary execute the plan.

If a cash balance plan sounds like it could fit, review it alongside your other corporate retirement plans to see the full picture.

This article is for general educational purposes only and is not individualized investment, tax, or legal advice. Rules and limits change; consult your CPA, attorney, and advisor about your situation. Cooper Norman and Cooper Norman Wealth are separate and distinct companies, providing separate and distinct services.