IRS Compliant Mileage Log

Last updated: April 26, 2023

When it comes to staying on top of your tax returns as a self-employed person or a small business owner, keeping adequate records of your mileage is paramount. Stock advisors and accountants the world over know that advising their clients about how to follow the IRS’s requirements is a crucial component of this.

On this page, we delve into the various ways you can create and keep mileage records for tax, odometer readings, and more.

What are the IRS Mileage Log Requirements?

First and foremost, it’s important that we cover the basic requirements held by the IRS. The below stipulations must be met in order for the log-in question to be considered an adequate record. Let’s take a look:

  • Each business trip’s mileage
  • The total miles driven for the calendar year
  • Each trip’s time (a date would suffice), location/destination
  • Each trip’s purpose (personal vs. business-related)
  • Year-end and start-of-year odometer readings

For most, the above is all you actually need to submit to the IRS, or – in the case of mileage reimbursement – your employer.

In other words, if you use the IRS’s 2023 standard mileage rate of 65.5 cents per business mile driven, then all you need are the above details and a mileage log to go with them to grab your write-offs or tax deductions.

Some people do use the actual expenses method too, and in that case, you will need to provide the IRS with itemized receipts that detail vehicle-related expenses that could be either fixed or variable, i.e. gas prices or registration fees. Check one of our other posts on the topic for more information on the actual expenses method.

How to Keep a Mileage Record

Now that we’ve established the IRS’s requirements, let’s examine the various ways one can keep a mileage log, covering some basic options but also drawing attention to tracking apps like our own – a mileage tracker app and web dashboard feature which we’ve designed purely with meeting the IRS’s expectations in mind.

  • A Mileage Log Template for Excel: Some people just prefer to input their trips manually. Look, we get it – find MileageWise’s free downloadable Excel mileage log template
  • A Google Sheets Mileage Log Template: Another mileage tracker that falls outside of the realm of apps could be simply using Google Sheets – many people do and we have also created a free downloadable Google Sheets mileage log template for you.
  • MileageWise’s Mileage Tracking App: With more features than anything currently available on the market, we’ve developed our own mileage tracker app to contest with the best. Featuring three auto-tracking settings and a built-in IRS auditor feature, which checks and corrects any inconsistencies in your log – you can rely on our app.

Combine flexible customer service, the ability to backtrack your mileage via reconstructive technology, and our mileage log concierge service, and you’ve got a nice ticket to guaranteeing efficient mileage tax logging.

Should I record my personal trips?

Although the IRS doesn’t require personal trips in your mileage log, it’s strongly recommended that you include them because it will provide clarity for both yourself and the IRS, since you need to separate your total business mileage, total personal mileage, and total commuting mileage for the year.

Also, logging your personal trips boosts the proficiency of MileageWise’s built-in IRS auditor function, which you need for an IRS-Proof result.

Try MileageWise for free

happy man driving his car

What Counts as Deductible Mileage?

A lot of mileage can be considered as mileage for business purposes. Naturally, only business-related trips are valid for deductible mileage, though luckily, the category itself incorporates a lot of things.

Let’s examine further:

  • Business errands – for example when you go somewhere to get work-related supplies
  • Trips to meet clients or business associates for the purposes of conducting work-related activities – It is important to note that you can’t just meet a colleague for a drink after work and call it a business trip, but indeed many accountants offer business tips about how to approach various meetings with tax deductibles in mind.
  • Business lunches – for example with a client, supplier, or associate discussing work matters
  • Mileage you do as part of your working day after your commute – If you need to buy more gas during work hours, this would legitimately be considered business-related mileage, though not if you work from a home office.
  • Trips between branches and/or the various offices of your employer

About Mileage Reimbursement

Wherever people are concerned with a mileage log, mileage reimbursement is another end of the conversation that bears consideration.

Generally speaking, the deductible mileage outlined above also applies to employees for reimbursement purposes, but where fleet vehicles are involved, things might be different. This is because where fleet management is concerned, employees usually drive a company car and therefore have to pay attention to slightly different things – namely reduced cost-per-mile rates outside of the standard mileage rate of 65.5 cents per mile driven. This is because an employer covers fixed costs and sometimes even some variables too – which leads us to our next subtopic.

Ways to Deduct Miles

There are essentially two ways to approach deductions for your IRS mileage log or company-based mileage record: the standard mileage rate and the actual expenses method.

The Standard Mileage Rate

With this method, things are simple. All one needs to do is follow the above requirements – preferably with a mileage logging app that saves the user time and money – use the 65.5 cent rate and presto!

Let’s fire off an example just to help further elucidate the matter:

James is a criminal defense attorney, representing a wide variety of clients, some of which are from prison in faraway places, he does a lot of mileage. Fighting for equitable justice in an unjust world isn’t easy – James has got to do those miles. To keep things simple he uses the standard mileage rate.

By the end of this year, James will have done 41,000 miles, which means that he will qualify for $26,855 in tax returns. Naturally, James uses MileageWise – he’s only one of many clients currently optimizing their deductibles by creating IRS-proof mileage logs in just seven minutes per month! Yes – that’s right – seven minutes.

The Actual Expenses Method

As we mentioned previously, things are a little different with this method. You will need those itemized receipts, but you’ll still need a log too.

Try MileageWise for 14 days Completely Free

Having now covered the requirements necessary for an IRS-compliant mileage log, we want to extend our hand once more.

Keeping accurate mileage records is easy with our app and its accompanying web dashboard, and honestly, there’s no reason why you shouldn’t try it for free today. You needn’t give us your credit card details nor commit to a longer plan; just download the full version for 14 days and get a feel for our tech.

We’re confident you won’t be disappointed! 🙂

Try MileageWise for free

Similar blog posts

About the blog

I have been blogging for my readers since 2005, primarily about mileage logs and related subjects: about our software development, customer service, and sales experience. I am happy to share my opinion in a humorous manner on the great things in life - if necessary with a firm stance on the subject -, sharing my own raw thoughts.

"I write original content. I'm not copying others."

Akos Barazsy
 23 177  
2023Number OneBusiness Influencer in the EU