November is one of those months when shop owners are thinking about a hundred different things.

You’ve got cars to fix, employees to manage, holiday schedules to figure out, and hopefully a strong finish to the year.

But there’s something else you should be paying attention to right now: your numbers.

By November, you’ve got ten months of actual financial results and only two months left to estimate. That makes it one of the best times to figure out where your business stands and what needs attention before December 31.

And I’m not talking about spending days buried in spreadsheets.

A few financial checks now can save you from some expensive surprises later.

Find Out What You’ll Actually Owe in Taxes

Nobody enjoys getting a surprise tax bill in April.

But you’d be surprised how many shop owners make it through November without having a reasonable idea of what they’re going to owe.

With ten months of financial data available, your accountant should be able to put together a fairly reliable tax estimate.

Of course, that estimate is only as accurate as your books.

If you’ve got interest expenses that haven’t been recorded, equipment leases missing from your financials, inventory that’s overstated, or receivables that probably aren’t getting collected, your profit numbers could be misleading.

And misleading profits lead to misleading tax estimates.

The good news is that there’s still time to review those accounts, correct errors, and make informed decisions before the year closes.

Don’t wait until tax season to discover what your books should have been telling you months earlier.

Build a Budget That Reflects Reality

Once you’ve got a handle on this year’s numbers, it’s time to start thinking about next year.

Let’s say your shop is doing $1.5 million in annual sales, and you want to reach $1.8 million in 2027.

That’s a 20% increase.

Sounds great, right?

But where exactly is that additional $300,000 coming from?

If you’re keeping the same labor rate, the same number of technicians, and the same production levels, that growth isn’t going to magically appear.

You need to identify what’s changing.

Maybe you’re increasing your labor rate. Maybe you’re hiring another technician. Maybe you’re improving productivity or adding capacity.

Whatever the plan is, the math needs to support it.

I also recommend looking at multiple scenarios rather than building your entire budget around the best possible outcome.

That way, you know what happens if sales grow faster than expected, stay relatively flat, or fall short of your goal.

Check How Growth Affects Payroll and Overhead

Here’s something that can catch owners off guard.

More sales don’t automatically mean more profit.

We recently reviewed a client’s projections and discovered that a proposed compensation structure could have doubled the general manager’s pay if sales increased by 20%.

Fortunately, we caught it while reviewing the budget, before it became a much more difficult conversation.

That’s exactly why you need to run the numbers before making compensation or hiring decisions.

Overhead deserves the same attention.

As a planning target, I’d generally try to keep overhead increases within about 5%, although your shop’s circumstances may require something different.

And remember, expenses don’t stay flat just because your labor rate does.

Insurance, utilities, wages, and other operating costs tend to increase over time.

If your sales stay the same while your expenses rise, guess where that money comes from?

Your profit.

Use a Simple Trick to Spot Financial Problems

You don’t need complicated software to identify unusual spending patterns.

Here’s one of my favorite November exercises.

Take your year-to-date expenses through October and divide them by ten.

That gives you a rough monthly average for each expense category.

Now compare that average with what you spent in individual months.

If your average monthly expense for a category is $3,000 but October came in at $5,500, that’s worth investigating.

Maybe there was a legitimate one-time purchase. Maybe something was recorded incorrectly. Or maybe you’ve got an expense that’s starting to get out of control.

The point isn’t that every unusual number is a problem.

It’s that you should understand why it’s unusual.

You don’t have to wait until the end of the year to figure out what happened to your money.

Take advantage of the financial information you already have. Get your tax estimate, build a realistic budget, and review the expenses that aren’t behaving the way you expected.

A little attention in November can put you in a much stronger position when January rolls around.