Hi! I’m Lee, and I’m your mileage mechanic from Cardata. 

I’m here to help you understand your mileage reimbursement options, fix what's not working, and keep your program running smoothly.

Let’s talk about the most common way to reimburse business mileage, the Cents-Per-Mile program.

What is Cents-Per-Mile?

Cents-Per-Mile, or CPM, is exactly what it sounds like.

You reimburse employees a set per-mile amount for every business mile they drive.

That’s it.

Your employees drive for work, they log their miles, and you reimburse them based on how many miles they drove.

In most cases, that per-mile payment is tied to the IRS standard mileage rate.

That rate acts as a benchmark for what you can reimburse while keeping payments tax-free.

For example, if the IRS rate is 70 cents per mile, you can reimburse up to that amount per mile without creating taxable income.

In some cases, companies might adjust how they apply that rate based on things like employee roles or regional costs—but the IRS rate still sets the ceiling.

Now let’s take a quick look under the hood to see how CPM works in practice.

Step one in any tax-free mileage program is to track business mileage.

This means the miles someone drives for work — like visiting clients or going between job sites.

Step two: apply the rate.

You take that per-mile rate, and apply it to those miles.

Step three: calculate the reimbursement.

This part is simple! 

You take the business miles, multiplied by the rate, and it equals the reimbursement.

So if someone drives 500 miles, and your rate is 70 cents per mile, they get $350 tax-free.

This method scales directly with how much they drive for work.

And this is exactly why CPM is so popular. It’s simple, but still keeps things accountable.

It also stays aligned with IRS rules.

As long as you’re reimbursing at or below the IRS rate, and you have proper mileage logs, those payments stay tax-free.

Go above that rate, and the extra becomes taxable.

As long as everything’s tracked properly, CPM is a simple, compliant way to reimburse driving.

So, where does CPM work best?

It’s a great fit for teams with lower or moderate mileage, like back-office employees who occasionally head out for a field visit, or field workers making short trips between sites.

It’s also a solid option for companies that just want something straightforward and defensible, without a lot of moving parts.

But with anything simple, there are tradeoffs.

CPM is built to pay for every business mile, which makes it ideal for occasional drivers. 

But the reality is that some costs—like insurance, depreciation, and sales taxes—don’t actually increase with every single mile.

So if someone’s driving a lot, a CPM program can start to overpay for those fixed ownership costs, and that’s exactly why other program options exist for your high-mileage drivers.

The Big Idea

The big idea here is this:

Cents Per Mile is easy to set up, easy to run, and easy to scale.

One thing to know though? Cents per mile isn’t your only reimbursement option.

If you want to learn about another mileage reimbursement program, come with me to the next video, where I’m covering Tax-Free Car Allowance—a more flexible way to reimburse your team.

See you there!