A Good Problem To Have: What To Do With Excess Cash In Your Business?

Ever feel like having extra cash in your business is both exciting and slightly terrifying? Like finding a treasure chest… but then realising you’re not entirely sure what to do with it?

If your business is sitting on more money than usual, first of all—congratulations! That’s a good problem to have. But now comes the important part: figuring out what to actually do with that surplus.

Don’t Spend It Blindly—or Let It Sit Idle

Too many business owners either splash the cash without thinking or let it stagnate in a dormant account. Neither approach will serve you in the long run.

Instead, ask:

  • Is this a one-off windfall or a consistent surplus?

  • Is the extra cash the result of unpaid creditors, a big project, or actual growth?

Understanding why the cash is there is step one. Then, you can decide what portion to save, spend, invest—or pay yourself with purpose.

Think Before You Take It Out

Tempted to pull that cash for holidays or high-ticket treats? Be careful. Too much personal withdrawal without planning can:

  • Land you with a massive overdrawn director’s loan account

  • Push your self-assessment tax through the roof

If your income strategy changes mid-year, revisit your plan. Ask yourself:

“How can I increase what I take out while paying the least tax possible?”

You might even be playing it too safe. If you’re hovering around the £50K limit to avoid higher tax bands—could you be scaling up to £100K or even £150K more efficiently?

Reinvest in the Business—at a Discount

Thanks to the 25% corporation tax rate, reinvesting in your business is effectively like getting a discount.

Spend £10,000 on something that drives value (like:

  • new team members,

  • software,

  • digital assets,

  • or training)

… and HMRC gives you £2,500 back through tax relief.

If you’re buying a £50,000 asset, that’s £12,500 in tax savings. So really think: what would push your business forward now?

 Use High-Interest Business Accounts to Your Advantage

Interest rates are stronger than they’ve been in years. Some business savings accounts are paying 4–5% interest, which is a great way to get your money working for you.

Bonus tip: Did you know HMRC pays you interest for early corporation tax payments?

Yep. Pay ahead, and you get a little something back. It won’t buy you a yacht—but it’s still a win.

 Build a Cash Runway for Stability

Even if you’re not looking to grow aggressively, having a healthy reserve means you can:

  • Navigate quieter months without panic

  • Jump on acquisition opportunities

  • Sleep easier at night

We call this a runway. It gives your business breathing room—and you peace of mind.

Pay Down Expensive Debt

If you’re paying 19% on second- or third-tier business loans, now might be the time to clear the slate.

Yes, those loans may have helped you grow—but continuing to pay high interest doesn’t make sense if you’ve now got the cash to wipe them out.

You’ll reduce monthly outgoings and free up capacity to grow or invest elsewhere.

Don’t Forget Pensions—Your Future Deserves It

One of the most tax-efficient ways to use excess cash?

Pensions.

You’ll get:

  • A 25% corporation tax deduction

  • Tax-free growth inside your pension pot

  • A clear path towards the retirement you want

It’s not just smart—it’s freedom. The kind where you choose when to work, how to work, and when to stop.

The Key: Understand Before You Act

So here’s the final word: this isn’t just about having more cash. It’s about making informed, intentional decisions with it.

Start by understanding:

  • Why your cash balance went up

  • Whether it’s sustainable

  • And what your business actually needs next

Because when you do that? You’ll stop guessing—and start building something remarkable.

Let’s Put That Cash to Work

If this blog’s got you thinking about your next move, now’s the time to take action

 Book a free 30-minute growth call where we look at your numbers and map out the smartest way forward—whether that’s reinvestment, tax strategy, or scaling up.

Michael Hemme

Book your Growth call now

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