Finance
Mar 28, 2026

Vehicle & Mileage Tax Deductions in 2026: Maximize Your Write-Offs at 72.5¢/Mile

Vehicle & Mileage Tax Deductions in 2026: Maximize Your Write-Offs at 72.5¢/Mile
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2026 IRS vehicle and mileage tax deduction guide for Florida small business owners
Photo via Accounting BOSS

Every mile you drive for business has real money attached to it — and in 2026, the IRS just made those miles worth a little more. Starting January 1, 2026, the standard business mileage rate increased to 72.5 cents per mile, up 2.5 cents from 70 cents in 2025. For Florida small business owners who log serious road time visiting clients, running to the supply store, or traveling between job sites, this is one of the simplest and most valuable deductions available to you.

Yet, according to tax professionals, vehicle deductions are consistently one of the most under-claimed write-offs among self-employed individuals and small business owners. Either they don’t realize what qualifies, they aren’t tracking their mileage properly, or they aren’t sure which deduction method gives them the best result. This guide breaks it all down so you can confidently claim every dollar you’ve earned on the road.

What Changed for 2026: The New Mileage Rate

The IRS reviews the standard mileage rate annually based on a study of the fixed and variable costs of operating a vehicle — fuel, insurance, maintenance, depreciation, and more. For 2026, that analysis resulted in a 2.5-cent increase, bringing the business rate to 72.5 cents per mile. This rate applies to all vehicle types, including gasoline, diesel, electric, and hybrid vehicles.

Here’s a quick look at how the rate has trended over recent years:

IRS Standard Business Mileage Rate (cents per mile) 55 60 65 70 75 58.5c 2022 65.5c 2023 67c 2024 70c 2025 72.5c 2026
Source: IRS standard mileage rate announcements 2022–2026

The steady climb in the mileage rate reflects rising vehicle costs and makes 2026 a particularly good year to make sure you’re capturing every qualifying mile. If you drove 15,000 business miles this year, that’s a deduction of $10,875 — before you even touch any other business expenses.

Standard Mileage vs. Actual Expenses: Which Is Right for You?

There are two ways to deduct your vehicle costs, and choosing the right method can make a significant difference in your tax bill. Here’s how they compare side by side:

Factor Standard Mileage Rate Actual Expense Method
2026 Rate 72.5 cents per business mile Varies by real costs
Record Keeping Mileage log required All receipts + mileage log
Depreciation Built into rate (no extra calc) Calculated separately
Best For High-mileage drivers, simple tracking High-expense vehicles, low mileage
Flexibility Can switch to actual in future years Cannot switch to standard later
Election Deadline Must choose in first year of business use Available anytime

One important rule: if you want to use the standard mileage rate, you must elect it in the first year the vehicle is available for business use. If you used the actual expense method in year one, you’re locked in for that vehicle. For most Florida small business owners driving moderate to high miles, the standard mileage rate is the simpler and often more rewarding choice.

What Qualifies as a Deductible Business Mile?

Not every mile behind the wheel counts. The IRS has clear definitions, and confusing personal miles with business miles is one of the most common audit triggers. Here’s what qualifies — and what doesn’t.

Client and customer visits — Driving to meet a client, deliver goods, or perform services at a customer’s location counts as a business mile. This is the most straightforward category.

Business errands — Running to the bank to deposit business revenue, picking up supplies at a store, or heading to the post office to mail business materials all qualify.

Travel between work locations — If you have multiple job sites or offices, driving between them during the workday is deductible. This is especially relevant for Florida contractors, real estate agents, and service businesses covering multiple counties.

Professional meetings and networking — Driving to an industry conference, a CPA’s office, a business attorney, or a professional association event typically qualifies.

Commuting is not deductible — This is the big one. Driving from your home to your primary place of business is considered a personal commute, not a business expense — even if you’re self-employed. The exception: if your home qualifies as your principal place of business (home office deduction), then driving from home to a client location may be deductible.

Record-Keeping: The IRS Wants the Details

No mileage log, no deduction — it’s that simple. The IRS requires contemporaneous records, meaning you should be recording your mileage at or near the time of each trip, not reconstructing it from memory at year-end. Your mileage log must include the date of the trip, the starting and ending location (or odometer readings), the number of miles driven, and the business purpose of the trip.

Fortunately, several apps make this easy. MileIQ, Everlance, TripLog, and even some accounting software like QuickBooks automatically track your driving via GPS and generate IRS-compliant mileage reports with minimal effort. For Florida business owners who spend a lot of time in the car — think realtors, plumbers, consultants, or delivery-based businesses — automating your mileage tracking is one of the highest-ROI habits you can build.

You should also record your vehicle’s odometer reading at the start and end of each year. This establishes the total miles driven and helps calculate your business-use percentage if you split a vehicle between personal and business use.

Vehicles Owned vs. Leased — What Changes?

The good news: the 72.5-cent rate applies whether you own or lease your vehicle. However, if you’re using the actual expense method on a leased vehicle, there are inclusion amount rules that may reduce your deduction — the IRS factors in a lease inclusion amount based on the vehicle’s value to prevent excessive deductions on expensive vehicles. This is another reason many small business owners find the standard mileage rate cleaner and more predictable.

If you’re considering purchasing a new business vehicle in 2026, don’t overlook Section 179 expensing and bonus depreciation, which allow you to potentially deduct a large portion of the purchase price in year one. These are separate from the mileage deduction and can stack significantly with other deductions. For now, know that your mileage deduction is one piece of a broader vehicle tax strategy worth discussing with your accountant.

Your 2026 Vehicle Deduction Checklist

1. Start (or update) your mileage log today — Use an app like MileIQ, Everlance, or a simple spreadsheet. Record every business trip with date, destination, miles, and purpose. Don’t wait until tax season to reconstruct your records.

2. Note your January 1, 2026 odometer reading — If you haven’t already, write down your vehicle’s odometer reading from the start of the year. This is essential for calculating your total business-use percentage.

3. Confirm your deduction method election — If this is the first year you’re using a vehicle for business, decide now whether you’re using standard mileage (72.5 cents/mile) or actual expenses. Remember, choosing actual expenses this year may lock you out of the standard method for this vehicle.

4. Separate commuting miles from business miles — Be honest and precise. Commuting to a fixed office location is not deductible. Flag only trips with a genuine business purpose. Mixing commuting and business miles is an audit red flag.

5. Calculate your Q1 estimated tax impact — Your mileage deduction reduces your net self-employment income, which in turn lowers your self-employment tax and income tax. Estimate your annual deduction and adjust your Q1 estimated tax payment (due April 15, 2026) accordingly.

6. Review your business-use percentage — If you use one vehicle for both personal and business driving, calculate what percentage of total miles are business-related. Only that percentage of your mileage is deductible. Keep this calculation documented and defensible.

7. Consult a CPA if you have multiple vehicles or a fleet — The rules get more nuanced when you’re tracking multiple vehicles, mixing owner and employee vehicles, or running a vehicle-heavy business. A qualified accountant can help you choose the method that maximizes your deduction while keeping you audit-ready.

Don’t Leave Mileage Money on the Table

The 2026 rate increase to 72.5 cents per mile is a reminder that the IRS recognizes real vehicle costs — and so should your bookkeeping. For Florida small business owners logging thousands of miles a year, a well-maintained mileage log and the right deduction strategy can translate to thousands of dollars in tax savings. The key is consistency: track every qualifying trip, know what counts, and choose the method that serves your business best.

At Accounting BOSS, we help Florida small business owners squeeze every legitimate deduction out of their tax return — including vehicle expenses. If you’re unsure which mileage method is right for your situation, or you want a second set of eyes on your mileage records before filing, reach out to our team today. We’re here to make sure you keep more of what you earn.