Cash Balance Plan Check-In: Are You Halfway to $350K in Tax-Deferred Contributions?
A cash balance plan is one of the largest tax‑deferred shelters most practice‑owning surgeons will ever have access to, and it is also the one with a quiet trapdoor. Depending on age, compensation, and plan design, it can often absorb $150,000 to $350,000 or more in annual contributions, with contributions generally deductible to the practice (subject to IRS limits) and compounding tax‑deferred until distribution. The trapdoor is that the plan commits you to a funding range, and treating that commitment like a year‑end suggestion is how surgeons walk into excise taxes and, in the worst cases, a plan that risks its qualified status.
We are at the midpoint of the year. That makes this the right week to ask a blunt question: are you actually on pace?
A Cash Balance Plan Is a Promise, Not a Piggy Bank
A 401(k) is flexible. You can dial deferrals up or down, and if you contribute nothing in a given month, nothing breaks. A cash balance plan does not work that way. It is a defined benefit plan, which means an actuary sets a required contribution range each year, and the plan expects that range to be funded. Chronic underfunding can trigger a nondeductible 10% excise tax on unpaid minimum required contributions under Internal Revenue Code section 4971 and, if not corrected, can jeopardize the plan’s qualified status.
That is what makes mid‑year pacing matter. The plan is a funding commitment you made at the start of the plan year. July is when you confirm you are keeping it.
The Pacing Math
Consider a 55‑year‑old surgeon whose plan is designed for a $250,000 annual contribution, layered on top of a 401(k). To stay on schedule, that surgeon should be roughly halfway funded by mid‑July, around $125,000 contributed, based on a simple pacing assumption.
Now layer the rest of the stack for 2026. For 2026, the 401(k) elective deferral limit is $24,500, with an additional $8,000 catch‑up for those age 50 or older, and the total defined contribution limit (employee plus employer) is $72,000, subject to IRS rules and future adjustments. Add the cash balance plan and, depending on age, compensation, and plan design, a surgeon in their fifties can often defer total retirement contributions well above $300,000 per year, within IRS limits. That is one of the most powerful wealth‑building structures available to a high‑income practice owner, and it only works if the funding actually arrives on schedule.
If our surgeon is sitting at $40,000 against a $125,000 mid‑year target, that is not a rounding issue. It is a signal that the funding plan and the payroll reality have come apart, and there are still six months to adjust contributions and cash flow before year‑end funding deadlines, reducing the risk that the actuary has to report a funding deficiency.
What Underfunding Actually Costs
Three things tend to happen when a cash balance plan is chronically underfunded. First, the deduction you were counting on may be reduced because required contributions are not made on schedule, which can increase the current‑year tax bill you built the plan to reduce. Second, a failure to make the minimum required contribution can create a funding deficiency and may result in a 10% excise tax on the unpaid amount under IRC section 4971. Third, and most damaging, a plan that repeatedly misses its required contributions risks IRS sanctions, including potential disqualification, which could jeopardize the tax‑deferred treatment of plan assets.
None of that happens because the surgeon did anything reckless. It happens because the contributions were treated as a December decision when they were really a year‑long obligation that payroll and cash flow had to support every month.
The Mid‑Year Confirmation
The check itself is short. Take your cash balance plan’s target contribution for the year and multiply by the percentage of the plan year that has passed to estimate a pacing target. Compare that to what has actually gone in. Then confirm three things with your advisor, actuary, and plan administrator: that the contributions are pacing, that cash flow supports the remaining funding through year‑end, and that the 401(k) and profit‑sharing pieces are coordinated so you are not accidentally exceeding IRS contribution or deduction limits, including the 402(g) deferral limit and the 415(c) defined contribution limit across all plans.
If everything is on pace, the call takes fifteen minutes and you move on with confidence. If it is not, you have found the most expensive gap on your books while there is still time to close it cleanly.
The Bigger Point
The cash balance plan is a structure built for surgeons who think in long horizons, which is to say, all of you. It rewards consistency and punishes improvisation, the same way a well‑run practice does. The contribution is not a year‑end errand. It is a commitment you confirm at the midpoint, the way you would confirm any plan whose outcome you actually care about.
Half the year is behind you. The question is simple: is your largest tax shelter halfway full, or quietly falling behind?
Capably Yours,
Jared
DISCLAIMER
This article is for informational and educational purposes only and does not constitute investment, tax, or legal advice. It does not take into account the specific objectives, financial situation, or needs of any particular person. You should consult your own tax, legal, and investment professionals before acting on any information contained herein. Capable Wealth, a New York registered investment adviser, provides advisory services only where properly licensed or exempt from licensing.