How Combining a 401(k), Profit Sharing Plan, and Cash Balance Plan May Create Significant Tax Savings and Accelerated Retirement Growth
For many successful business owners, attorneys, consultants, physicians, and self-employed professionals, one of the biggest financial frustrations is paying substantial taxes while simultaneously trying to build long-term wealth.
The good news is that advanced retirement planning strategies may allow eligible business owners to potentially save hundreds of thousands of dollars in taxes while dramatically increasing retirement contributions.
Potentially Save Over $200,000 in Taxes While Building Retirement Wealth
According to 2025 IRS retirement plan contribution limits and actuarial funding guidelines, eligible business owners between the ages of 66 and 70 may potentially contribute more than $460,000 annually when combining a:
401(k) Plan
Profit Sharing Plan
Cash Balance Plan
Depending on income, age, business structure, employee demographics, and actuarial calculations, this may include:
Up to $31,000 in employee 401(k) deferrals and catch-up contributions
Up to the IRS defined contribution plan limit of $77,500 when combining employee and employer contributions
Additional cash balance plan contributions that may exceed $300,000 annually for older high-income business owners, based on actuarial funding limits
In certain scenarios, total combined annual contributions may exceed $460,000 while potentially generating current-year tax savings exceeding $200,000, depending on the business owner’s tax bracket.
In the attached sample illustration, two business owners were able to contribute a combined:
$580,150 toward retirement
While potentially generating approximately $232,060 in estimated tax savings
In that example:
One owner contributed over $455,000 annually
Another contributed over $124,000 annually
Meanwhile, employee contributions remained manageable within the overall plan design structure.
For many high-income professionals, this creates an opportunity to redirect dollars that may otherwise go toward taxes into long-term retirement and wealth accumulation.
There May Still Be Time to Reduce 2025 Taxes
Although we are now in 2026, many business owners may still have an opportunity to implement certain retirement plan strategies for the 2025 tax year if they filed a tax extension and their entity structure qualifies under current IRS and SECURE Act 2.0 provisions.
This is especially important for:
Self-employed 1099 professionals
S-Corporation owners
Partnerships
LLCs taxed as corporations
Law firms
Medical practices
Closely held businesses
Under provisions of the SECURE Act 2.0 and related IRS guidance, eligible employers may still establish and fund certain retirement plans after year-end and potentially receive tax benefits for the prior tax year if the business filed a valid extension and meets applicable deadlines.
However, if you already filed your 2025 taxes and found yourself owing a substantial amount, that may be a strong indicator that it is time to proactively implement a more advanced retirement and tax mitigation strategy moving forward.
Too many business owners wait until tax season to think about planning opportunities after the liability already exists. Implementing the right retirement plan structure now may help create:
Larger tax deductions
Greater retirement accumulation
Improved long-term wealth building
Better year-round tax efficiency
How the Strategy Works
Step 1: 401(k) Contributions
A traditional 401(k) plan allows business owners and employees to make salary deferral contributions while receiving tax advantages.
For 2025:
Individuals under age 50 may contribute up to $23,500
Individuals age 50+ may contribute additional catch-up contributions
Step 2: Profit Sharing Contributions
A profit-sharing plan allows the employer to make discretionary contributions on behalf of employees and owners.
This creates flexibility because:
Contributions can vary year to year
Employers can maximize owner contributions
Contributions are generally tax-deductible to the business
Step 3: Cash Balance Plan Contributions
A cash balance plan is a defined benefit pension plan that allows for significantly larger contributions than traditional defined contribution plans.
Unlike a standard 401(k), contribution limits in a cash balance plan are actuarially determined and often increase substantially with age and income.
The combination of all three strategies can create a powerful retirement and tax mitigation framework for:
Law firms
Medical practices
Consultants
Successful family businesses
High-income partnerships
Self-employed 1099 professionals
Closely held corporations
Who May Be an Ideal Candidate?
Based on the plan design criteria outlined in our Cash Balance Plan materials, ideal candidates often include:
Business owners seeking tax deductions greater than $70,000
Individuals earning more than $275,000 annually
Owners over age 50 attempting to accelerate retirement savings
Highly profitable companies
Professional firms, including CPA firms and law practices
Closely held and family-owned businesses
Why High-Income Professionals Are Using These Strategies
The reality is that many successful professionals face several simultaneous challenges:
High current tax burdens
Inadequate retirement savings
Inconsistent tax planning
Concentrated business risk
A desire for greater long-term financial security
A properly designed retirement plan strategy may help address all of these concerns simultaneously by:
Reducing taxable income
Creating disciplined retirement accumulation
Increasing creditor-protected assets
Improving long-term financial flexibility
Building generational wealth
Complimentary Consultation
At GAMSG Financial Advisors, we specialize in helping business owners and professionals evaluate advanced retirement and tax planning opportunities.
If you would like to explore whether a 401(k), profit-sharing, and cash balance plan strategy may make sense for your business or professional practice, I would welcome the opportunity to speak with you.
We can meet virtually or in person.
Schedule a consultation here:
https://calendly.com/kwebb-3/cash-balance-plan-consultation
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Disclosure
GAMSG Financial Advisors is a Registered Investment Advisor (RIA) registered with the State of Georgia. Advisory services are only offered to clients or prospective clients where GAMSG Financial Advisors is properly licensed or exempt from licensure.
This material is provided for informational and educational purposes only and should not be construed as investment, legal, actuarial, or tax advice. Clients should consult with their CPA, attorney, and other qualified professionals regarding their specific situation. Investing involves risk, including the potential loss of principal. Past performance is not indicative of future results.