This article was reviewed by Jay Brecknell, CFP®.
As a business owner, having accumulated cash inside your company is a good problem to have. You’ve worked hard to grow revenue, manage costs, and build value in your business, but the question is, are you taking as good care of your personal finances as you are of your business’s? Once you are profitable and regularly meeting operational needs, the question you ought to be asking is, how do you invest in a retirement plan that is tax-efficient, resilient, and personally meaningful.Your business is part of your retirement plan, but should not be the only pillar supporting your retirement ambitions. Let’s explore a clear, practical path—one that balances reinvestment in your company with thoughtfully building assets outside of the operating business.
Why a Lucrative Business Is Not a Complete Retirement Plan
While we understand the temptation to keep profits in your business, as retaining earnings can help fund growth, acquisitions, or unexpected cash flow needs, you would be wise to also diversify your investments beyond your operating company for your own personal retirement needs.
It’s called concentration risk. Without diversification, much of your wealth—your time, income, and future retirement security—is tied to your business. If your business falters or you decide to sell later in life, you may lack alternative assets to rely on.
Assuming your business —whether through dividends or a sale—will fund your retirement is a risky move. From our experience, successful business owners have diversified by getting excess cash out of their company and into other assets like securities or real estate. Diversification casts a safety net that ensures that after your decades of hard work, you can retire comfortably.

Excess Cash Is a Sign of Success, but Keeping It Idle Has a Cost
The sign of a successful company is having excess cash beyond its operational needs. Unfortunately, we’ve found that many business owners don’t know how to utilize that surplus money strategically, and as a result, it sits idle in the company account. The key is to get your money working for you.
So, what should you do when your corporation has excess cash? Work with a financial planner to help you invest in a portfolio that will have your money accruing through diversified investments via your corporation.
Yes, your company should be making the investments. For tax purposes, it is a wiser choice to have your company purchase real estate, invest in stocks, etc., instead of pulling the money from your corporation and investing personally. By investing through your corporation, you can defer and better control when and how much tax you pay. How should your company invest excess cash? Let’s talk about holding companies next.
Holding Companies as a Strategic Financial Tool
A holding company (HoldCo) is a separate legal entity that typically owns shares of your operating company that can hold investments, including real estate. It is a commonly recommended structure to help business owners manage surplus cash. Here’s why you might consider a HoldCo:
- It provides a separate corporate “container” where investment assets can grow without being mixed directly with day-to-day business cash.
- Dividends paid from your company to your HoldCo can be deferred from personal taxation until you choose to withdraw them personally.
- You can decide when and how much to extract from the HoldCo personally, offering flexibility and planning advantage down the road.
While a HoldCo does offer benefits such as structure, tax deferral opportunities, and separation from your personal finances, it is not a magic solution. Setting up a HoldCo is not plug-and-play; it requires careful corporate and tax planning with your accountant and legal counsel.
Corporate Investing Using a Holdco to Diversify Beyond Your Operating Company
Financial success is the goal of every business owner—success for the company and success for themselves. And after years of hard work, long days, and facing down challenges, you’ve made it. Your company is bringing in profits that far exceed your operational needs. And while your company is certainly part of your retirement plan, relying on it alone is a risk.
Diversifying beyond your company avoids the “putting all your eggs in one basket” problem. By investing through a HoldCo, your company can generate wealth through additional investments, making your company’s future and your own more secure.
A Holding Company is a powerful tool, but it does require strategic planning. Working with a financial planner and your accountant can help ensure your investments meet your retirement goals and timeline, while also limiting tax implications as much as possible to keep your wealth
The Bottom Line
Reinvesting in your business is important to support continued growth, but a thoughtful strategy for building wealth beyond your company is essential for retirement security. Surplus corporate cash is the goal of every business owner, but it shouldn’t sit idle in your corporate account or become a tax burden. With the right structure—like a HoldCo—and guidance from your accountant and financial advisor, you can turn corporate success into personal retirement confidence.

Frequently Asked Questions
1. How should corporate retirement planning work alongside personal accounts like RRSPs, TFSAs, or pension plans?
Corporate retirement planning should complement, not replace, personal retirement accounts. Many business owners use a combination of RRSPs, TFSAs, pension plans, and corporate investments to create flexibility and manage taxes across different stages of life. Corporate-derived retirement income can be timed and structured to support cash flow needs in retirement, while personal accounts provide tax-advantaged growth and liquidity. Coordinating both strategies with your financial advisor and accountant ensures your business success translates into long-term personal financial confidence.
2. What should I do if my corporation has excess cash?
If your corporation has cash beyond what is needed for operations, growth, and reasonable reserves, it may be time to invest that surplus strategically. Many business owners choose to invest excess cash corporately rather than withdrawing it personally, which can help defer personal taxes and allow the money to grow more efficiently. A financial planner can help determine how much cash is truly surplus and how to invest it in a way that aligns with your long-term retirement and wealth goals.
3. Is my business enough to fund my retirement?
For some owners, a business can play a meaningful role in retirement, but relying on it alone creates concentration risk. Your income, future value, and retirement security are all tied to the same asset. If the business underperforms, faces market changes, or sells for less than expected, your retirement may be compromised. Building wealth outside the operating company helps diversify risk and creates greater financial stability later in life.
4. Why is investing through a holding company often more tax-efficient?
A holding company allows business owners to invest surplus corporate cash without triggering immediate personal taxation. Dividends can often be paid from the operating company to the holding company on a tax-deferred basis, and personal tax is only paid when funds are eventually withdrawn. This structure provides flexibility in timing income, supports long-term planning, and helps separate investment assets from day-to-day business operations when set up properly.
5. Do I need a holding company to invest excess corporate cash?
Not always. Some corporations can invest excess cash directly, depending on the situation. However, a holding company is commonly used to separate investment assets from the operating business, manage risk, and support long-term tax and estate planning strategies. Whether a holding company is appropriate depends on your business structure, cash flow, and long-term objectives, which is why professional tax and financial advice is essential.
