How to Calculate Overhead (And Find Out Where Your Money’s Really Going)

💼 Ever feel like you’re working hard, making sales, and still wondering where all your money went? It might be hiding in a little thing called overhead.

Don’t worry — overhead isn’t scary. It’s just the behind-the-scenes costs of running a business. Once you know how to calculate it, you’ll have more control over your budget, pricing, and profits.

Let’s break it down the simple way.

🙋 What Is Overhead?

Overhead includes all the ongoing expenses needed to keep your business running — but not directly tied to making a product or delivering a service.

Think of it as the stuff that keeps the lights on (literally).

🧾 Examples of Overhead

  • Rent or mortgage on your office/shop
  • Utility bills (electricity, water, internet)
  • Insurance
  • Office supplies
  • Admin salaries
  • Software subscriptions
  • Marketing expenses

Basically: if you’d pay for it even if you didn’t make a sale, it’s overhead.

🧮 How to Calculate Overhead

Here’s a super simple formula:

Overhead Rate = (Total Overhead Costs ÷ Total Sales) × 100

This gives you your overhead as a percentage of your revenue — which is super useful for pricing and planning.

☕ Real-Life Example

Let’s say:

  • Total monthly overhead costs = $5,000
  • Total monthly sales = $20,000

Now plug into the formula:

Overhead Rate = (5,000 ÷ 20,000) × 100  
              = 0.25 × 100  
              = 25%

✅ So, your overhead rate is 25%. That means for every dollar you earn, 25 cents go toward running your business — before you even think about product costs or profit.

📊 Why Overhead Matters

  • Helps you set the right prices
  • Keeps your profits healthy
  • Shows where you can cut costs
  • Helps with budgeting and forecasting

Basically, if you’re guessing instead of calculating overhead, you’re flying blind. 😅

🛠️ Overhead Calculator

Enter Overhead Costs and Sales values and the tool will calculate the Overhead.

💡 Pro Tips

  • Track it monthly: Costs can shift, and knowing your average helps with planning.
  • Break it down: Group expenses into categories (e.g., utilities, rent, software).
  • Watch your ratio: A high overhead rate could mean it’s time to trim the fat.

🎁 Final Thoughts

Calculating overhead might not be as exciting as making sales or designing your next big idea — but it’s one of the smartest things you can do for your business.

Just remember:

Overhead Rate = (Overhead Costs ÷ Sales) × 100

Once you’ve got a handle on your overhead, you’ll have a clearer picture of what you need to earn, where your money goes, and how to grow smarter.