If you drive for any gig platform -- DoorDash, Uber, Lyft, Instacart, or any other service -- your vehicle is your single most valuable tax deduction. But the IRS gives you two different ways to calculate that deduction: the Standard Mileage Rate and the Actual Expenses method. Choosing the wrong one could cost you hundreds or even thousands of dollars every year. This guide breaks down both methods with real numbers, explains the IRS rules that govern each, and gives you a clear framework for making the right choice.
The Two Methods Explained
The IRS allows self-employed individuals and independent contractors to deduct the cost of using a personal vehicle for business purposes. However, the agency requires you to choose one of two methods for calculating that deduction each tax year. You cannot use both simultaneously for the same vehicle.
Method 1: Standard Mileage Rate
The Standard Mileage Rate is the simpler of the two approaches. The IRS sets a per-mile rate each year that is designed to account for the average cost of operating a vehicle, including gas, depreciation, insurance, maintenance, and repairs. You simply multiply the number of business miles you drove during the year by the IRS rate. For the 2026 tax year, the rate is $0.70 per mile.
This method is popular because it requires minimal record-keeping beyond a mileage log. You do not need to save gas receipts, track oil change costs, or calculate depreciation schedules. You just need an accurate count of your business miles.
Method 2: Actual Expenses
The Actual Expenses method requires you to track every cost associated with operating your vehicle for the entire year, then multiply the total by the percentage of miles driven for business. This method is more complex but can yield a larger deduction if your vehicle costs are high relative to your mileage.
This approach requires detailed record-keeping. You must save receipts, track every expense category, and calculate your business-use percentage accurately. In return, you capture the true cost of operating your specific vehicle, which may be significantly higher than the IRS standard rate assumes.
Key rule: You must choose one method per vehicle per tax year. You report your vehicle deduction on Schedule C (Form 1040) when you file your annual tax return. The method you choose applies to all business use of that vehicle for the entire year.
Standard Mileage Rate for 2026
For tax year 2026, the IRS standard mileage rate is $0.70 per mile driven for business purposes. This rate is adjusted annually based on a study of the fixed and variable costs of operating a vehicle, conducted by an independent contractor for the IRS.
What the $0.70 per mile covers
The standard mileage rate is a bundled rate. It is designed to account for the following costs, all rolled into a single per-mile figure:
- Gasoline and fuel costs -- the average cost of fuel per mile driven
- Depreciation -- the decline in your vehicle's value due to wear and business use
- Auto insurance -- your vehicle insurance premiums
- Maintenance and repairs -- oil changes, tire rotations, brake replacements, transmission work, and similar routine and non-routine maintenance
- Vehicle registration fees -- annual state registration and licensing costs
Because all of these costs are baked into the per-mile rate, you cannot deduct any of them separately when using this method. Claiming the standard mileage rate and also deducting gas or insurance would be double-dipping, and the IRS will disallow it.
What you can STILL deduct on top of the standard rate
There are two categories of vehicle-related expenses that are not included in the standard mileage rate and can be deducted in addition to your per-mile deduction:
- Parking fees -- metered parking, parking garage fees, and parking app charges incurred while conducting business (not parking at your home or regular workplace)
- Tolls -- bridge tolls, highway tolls, and express lane fees incurred during business driving
Additionally, the business-use portion of personal property taxes on your vehicle (if your state charges them based on vehicle value) can be deducted separately from the standard mileage rate.
18,000 miles x $0.70 = $12,600 + $300 tolls + $200 parking = $13,100 total deduction.
Actual Expenses Method
The Actual Expenses method requires you to add up every dollar you spent on operating your vehicle during the year, then multiply the total by your business-use percentage. This percentage is determined by dividing your business miles by your total miles driven for the year.
What qualifies as an actual expense
Under this method, you can deduct the business-use portion of all of the following costs:
- Gasoline and oil -- all fuel and fluid costs for the year
- Tires -- new tires, tire repairs, and tire rotation costs
- Repairs and maintenance -- brake pads, transmission work, engine repairs, tune-ups, oil changes, car washes for business purposes, and all other maintenance
- Auto insurance premiums -- your full annual insurance cost (liability, collision, comprehensive)
- Vehicle registration and license fees -- annual state registration costs
- Depreciation -- the annual decline in your vehicle's value, calculated using IRS depreciation schedules (MACRS). This is often the single largest component of actual expenses
- Lease payments -- if you lease your vehicle, the business-use portion of your monthly lease payments is deductible (instead of depreciation)
- Loan interest -- the business-use portion of interest on your auto loan
- Garage rent -- if you rent garage space specifically for your business vehicle
How to calculate business-use percentage
Your business-use percentage is a simple ratio:
Business-Use Percentage = Business Miles / Total Miles Driven
Example: You drove 25,000 total miles in 2026. Of those, 20,000 were for gig work. Your business-use percentage is 20,000 / 25,000 = 80%.
You apply this percentage to your total vehicle expenses. If your total expenses were $15,000 and your business-use percentage is 80%, your deduction is $12,000.
The IRS does not set a minimum or maximum business-use percentage, but your percentage must be supportable with a mileage log. Claiming 95% or 100% business use will invite scrutiny unless you have a separate personal vehicle and detailed records to back it up.
Depreciation under the Actual Expenses method
Depreciation is often the most significant component of actual expenses and the most complex. The IRS allows you to depreciate the business-use portion of your vehicle's cost over a period of five years using the Modified Accelerated Cost Recovery System (MACRS). For passenger vehicles, annual depreciation limits apply:
- Year 1: Up to $12,400 (with bonus depreciation, if applicable)
- Year 2: Up to $19,800
- Year 3: Up to $11,900
- Year 4 and beyond: Up to $7,160 per year
These caps apply to the full cost of the vehicle. You then multiply by your business-use percentage. Vehicles with a gross vehicle weight rating (GVWR) over 6,000 pounds (many SUVs and trucks) are exempt from these caps and may qualify for accelerated depreciation under Section 179, potentially allowing you to deduct the entire business-use portion in year one.
Parking and tolls: Just like with the standard mileage method, parking fees and tolls incurred during business driving are deductible on top of your actual expenses deduction. They are not part of the business-use percentage calculation.
Side-by-Side Comparison: Worked Example
The best way to understand which method works better is to run the numbers for a realistic scenario. Let us look at a gig worker who drives a 2022 midsize sedan for delivery work.
The scenario
- Total miles driven in 2026: 25,000
- Business miles: 20,000 (80% business use)
- Vehicle: 2022 Honda Accord, purchased for $28,000
Method A: Standard Mileage Rate
20,000 business miles x $0.70/mile = $14,000 deduction
Method B: Actual Expenses
The verdict
Standard Mileage wins by $2,720.
In this scenario, the standard mileage rate produces a $14,000 deduction versus $11,280 with actual expenses. At a 25% effective tax rate, choosing standard mileage saves this driver an extra $680 in taxes. The standard method wins here because the driver has high mileage, moderate vehicle costs, and a fuel-efficient car that keeps operating expenses relatively low.
But this is just one scenario. Change the variables -- a more expensive vehicle, higher repair costs, or a different business-use percentage -- and the actual expenses method can easily come out ahead. Keep reading to see when each method shines.
When Standard Mileage Wins
The standard mileage rate tends to produce a larger deduction in several common scenarios. If any of the following describe your situation, the standard method is likely your best bet:
High business mileage
The more business miles you drive, the larger your standard mileage deduction becomes. Drivers who log 20,000 or more business miles per year often find that the standard rate outpaces their actual costs, because the $0.70 rate assumes a certain level of fixed costs (like insurance and depreciation) that get spread across more miles as you drive more.
Low vehicle operating costs
If you drive a fuel-efficient vehicle like a Toyota Prius, Honda Civic, or a hybrid/electric car, your actual gas and maintenance costs may be well below what the $0.70 rate assumes. In that case, the standard rate effectively overestimates your costs, giving you a bigger deduction than you would get by tracking actual expenses.
Newer vehicles with low maintenance
A newer car under warranty typically has minimal repair and maintenance expenses. If your primary costs are just gas and insurance, the per-mile rate almost always exceeds those costs on a per-mile basis, especially at higher mileage levels.
Simplicity is a priority
The standard mileage rate only requires you to keep a mileage log. You do not need to save gas receipts, categorize expenses, or calculate depreciation. For many gig workers who drive for multiple platforms, the simplicity of the standard method is a significant advantage. Less record-keeping means fewer errors and less risk during an audit.
Rule of thumb: If your total annual vehicle expenses (gas + insurance + maintenance + depreciation) divided by your total miles driven comes out to less than $0.70 per mile, the standard mileage rate will give you a larger deduction.
When Actual Expenses Wins
The actual expenses method is more complex, but it can produce significantly larger deductions in certain situations. Consider this method if the following apply to you:
Expensive or luxury vehicles
If you drive a vehicle that cost $40,000 or more, the depreciation component alone can exceed what the standard mileage rate provides. This is especially true in the first few years of ownership when depreciation deductions are highest under MACRS.
Heavy vehicles (over 6,000 lbs GVWR)
Vehicles with a gross vehicle weight rating exceeding 6,000 pounds -- including many full-size SUVs, pickup trucks, and cargo vans -- are exempt from the annual depreciation caps that apply to passenger vehicles. Under Section 179, you may be able to deduct the entire business-use portion of the purchase price in the first year, potentially creating a deduction of $30,000 or more in a single year. The standard mileage rate cannot compete with that.
High repair and maintenance costs
If your vehicle is older and requiring frequent repairs -- new transmission, engine work, suspension replacement, or other major maintenance -- your actual expenses may significantly exceed the standard rate. A single $3,000 repair can shift the balance in favor of actual expenses for the entire year.
High business-use percentage
If 90% or more of your driving is for business, you capture nearly all of your vehicle costs as a deduction under the actual method. The standard rate gives the same amount per mile regardless of your business-use percentage, but actual expenses become more favorable as the percentage increases because more of your fixed costs (insurance, registration, depreciation) become deductible.
Leased vehicles
If you lease your car, the actual expenses method allows you to deduct the business-use portion of your lease payments. Lease payments on a mid-range or premium vehicle can be $400 to $700 per month, which at 80% business use translates to $3,840 to $6,720 in deductible lease expenses alone, before you even factor in gas, insurance, and other costs.
Example: A driver with a leased 2025 Ford Explorer ($550/month lease) at 85% business use can deduct $5,610 in lease payments alone, plus 85% of gas ($5,100), insurance ($1,530), maintenance ($850), and registration ($255). Total actual expenses deduction: $13,345. The same driver with 18,000 business miles would only get $12,600 from the standard rate.
IRS Restrictions and Rules
The IRS imposes several important restrictions on which method you can use and when you can switch between them. Getting these rules wrong can lock you into the less favorable method or result in disallowed deductions.
First-year choice matters
The most critical rule is this: if you want to use the standard mileage rate for a vehicle, you must choose it in the first year the vehicle is placed in service for business. If you use the actual expenses method in the first year you use a car for business, you can never switch to the standard mileage rate for that vehicle. You are locked into actual expenses for its entire business life.
However, if you start with the standard mileage rate, you retain the flexibility to switch to actual expenses in a later year. This is why many tax professionals recommend starting with the standard rate: it preserves your options.
Depreciation restrictions
If you have claimed MACRS depreciation (including Section 179 deductions or bonus depreciation) on a vehicle, you cannot switch to the standard mileage rate for that vehicle. The standard mileage rate includes a built-in depreciation component, and the IRS does not allow you to mix accelerated depreciation methods with the standard rate.
Specifically, if you used actual expenses and claimed any form of accelerated depreciation (not straight-line), you are permanently locked into the actual expenses method for that vehicle.
Fleet restrictions
The standard mileage rate cannot be used if you operate five or more vehicles simultaneously for business (a fleet). If you run a fleet, you must use the actual expenses method for all vehicles. This rule primarily affects larger delivery operations, not individual gig workers, but it is worth knowing if you scale up.
Vehicle eligibility
The standard mileage rate can only be used for vehicles you own or lease. It applies to cars, vans, pickups, and panel trucks. You cannot use it for vehicles that are used for hire (such as taxis or limousines operated commercially, though rideshare vehicles for platforms like Uber and Lyft are eligible).
One method per vehicle, but different vehicles can differ
If you use more than one vehicle for business, you can choose different methods for each vehicle. For example, you could use the standard mileage rate for your fuel-efficient commuter car and the actual expenses method for your heavy-duty pickup truck, as long as each vehicle individually meets the eligibility requirements for its chosen method.
Tax pro tip: When you first start using a vehicle for gig work, choose the standard mileage rate in year one, even if actual expenses would be higher. This preserves your flexibility to switch to actual expenses in future years. You can never go the other direction once you have committed to actual expenses with accelerated depreciation.
How to Track Mileage
Regardless of which deduction method you choose, you must maintain a mileage log. Even if you use the actual expenses method, your business-use percentage is calculated from your mileage, so tracking miles is non-negotiable. The IRS requires what it calls "contemporaneous records," meaning you need to log your mileage at or near the time of each trip, not reconstruct it from memory at year's end.
What the IRS requires in a mileage log
For each business trip, your log should record:
- Date of the trip
- Starting location and destination
- Business purpose of the trip (e.g., "DoorDash delivery," "Uber passenger pickup")
- Miles driven for the trip
- Odometer readings at the start and end of the year (to establish total annual mileage)
Mileage tracking apps
Manual mileage logs are technically acceptable, but automated tracking apps are far more reliable and easier to maintain. The most popular options for gig workers include:
- Everlance -- automatic GPS tracking, expense categorization, and IRS-compliant mileage reports. Offers a free tier with limited trips and a premium plan for unlimited tracking. Integrates with gig platforms.
- MileIQ -- fully automatic drive detection with a simple swipe interface to classify trips as business or personal. Offers detailed reports suitable for tax filing. Monthly subscription model.
- Stride -- free mileage tracking and expense tracking designed specifically for gig workers. Includes tax savings estimates and quarterly tax reminders. No premium tier required for core features.
All three apps produce IRS-compliant mileage reports that you can provide to your tax preparer or attach to your records. The key is to use the app consistently from January 1 through December 31 -- gaps in tracking are the most common reason mileage deductions are reduced or disallowed during audits.
Important: The IRS explicitly does not accept "estimates" or "reconstructed" mileage logs. If you are audited and cannot produce contemporaneous records, you risk losing your entire mileage deduction. Start tracking on day one of the tax year.
How to Track Actual Expenses
If you choose the actual expenses method, your record-keeping obligations increase substantially. You need to track and document every vehicle-related cost for the entire year, organized by category.
Receipt keeping
Save every receipt related to your vehicle. Digital copies are acceptable -- the IRS has confirmed that scanned or photographed receipts are valid documentation. Many gig workers use apps like Expensify, Dext (formerly Receipt Bank), or even a simple folder in Google Drive to store receipt photos.
At minimum, each receipt should document:
- Date of the expense
- Amount paid
- Vendor or service provider
- Description of the service or product (e.g., "4 new tires," "oil change and filter")
Expense categorization
Organize your vehicle expenses into the standard IRS categories used on Schedule C, Part IV:
- Gas and oil
- Repairs and maintenance
- Tires
- Insurance
- Registration and licenses
- Depreciation (or lease payments)
- Loan interest
- Other (garage rent, car washes for business, etc.)
Using a dedicated bank account or credit card for all vehicle expenses makes categorization dramatically easier at tax time. Many bookkeeping apps can automatically categorize transactions from a linked account.
Business-use percentage documentation
Even with the actual expenses method, you must maintain a mileage log to establish your business-use percentage. Record your odometer reading on January 1 and December 31 to determine total annual mileage, and track business miles throughout the year using one of the apps mentioned above. Your business-use percentage must be supportable by your records.
Practical tip: Set up a simple spreadsheet with columns for Date, Category, Amount, and Notes. Update it weekly (or whenever you have a receipt to enter). At year-end, totaling each category takes minutes instead of hours. Alternatively, use a bookkeeping app like Wave (free) or QuickBooks Self-Employed to automate the process.
Can You Switch Methods Year to Year?
Yes, with important caveats. The IRS does allow you to switch between the standard mileage rate and the actual expenses method from one tax year to the next, but the rules governing switches are asymmetric.
Switching from Standard to Actual
If you used the standard mileage rate in prior years, you can switch to the actual expenses method in any subsequent year. However, when you switch, your depreciation calculation is affected:
- You must use straight-line depreciation for the remaining useful life of the vehicle. You cannot use MACRS or claim Section 179 or bonus depreciation.
- The vehicle's depreciable basis is reduced by the depreciation component that was built into the standard mileage rate for all prior years you used it. For 2026, the depreciation component of the standard rate is approximately $0.30 per mile (the IRS publishes this figure annually).
This means that switching from standard to actual reduces your depreciation potential, but all other actual expenses (gas, insurance, maintenance, repairs) are fully deductible at your business-use percentage.
Switching from Actual to Standard
This switch is only possible if you used straight-line depreciation (not MACRS, Section 179, or bonus depreciation) in all prior years you claimed actual expenses. If you ever claimed accelerated depreciation, you are permanently locked into the actual expenses method for that vehicle.
In practice, very few drivers who start with actual expenses can switch to standard, because most tax software and preparers default to MACRS depreciation, which is more favorable in the early years.
Year-to-year switching summary
Strategic advice: If you are unsure which method you will want long-term, start with the standard mileage rate. It preserves your ability to switch to actual expenses later. Starting with actual expenses (especially with accelerated depreciation) closes the door on the standard rate permanently.
Common Mistakes to Avoid
These are the errors that cost gig workers the most money or create the biggest problems during an IRS audit.
- Not tracking mileage at all. This is the number one mistake. Without a mileage log, you cannot claim the standard mileage deduction, and you cannot calculate your business-use percentage for actual expenses. The IRS will disallow your entire vehicle deduction if you cannot produce records. Thousands of dollars in legitimate deductions are lost every year simply because drivers did not bother to track.
- Claiming both methods simultaneously. You cannot use the standard mileage rate and also deduct gas, insurance, or maintenance separately. The only expenses you can claim on top of the standard rate are parking and tolls. Claiming both is a red flag that can trigger an audit and result in penalties.
- Overestimating business-use percentage. Claiming that 100% of your driving is for business when you clearly use the same vehicle for personal errands, grocery shopping, and family trips is indefensible in an audit. Be honest about your percentage. Most full-time gig workers have a business-use percentage between 60% and 85%. If yours is significantly higher, make sure your mileage log backs it up.
- Not choosing standard mileage in year one. If you plan to use a new car for gig work, use the standard mileage rate in the first year. This preserves your option to switch later. If you use actual expenses with MACRS depreciation in year one, you are locked in forever, even if the standard rate becomes more favorable as your car ages and depreciation drops.
- Forgetting to deduct parking and tolls separately. Many drivers who use the standard mileage rate assume that parking and tolls are included. They are not. These are deductible on top of your per-mile deduction, and over the course of a year, they can add up to hundreds of dollars in additional write-offs.
- Using round numbers or estimates. The IRS is suspicious of perfectly round mileage numbers like "15,000 business miles" with no supporting log. Real driving produces irregular totals like 14,827 miles. Use an app to track precise figures, and your records will withstand scrutiny.
- Not running both calculations to compare. You choose your method when you file, not during the year. As long as you track both mileage and actual expenses, you can run both calculations at tax time and choose whichever gives you the larger deduction. The mistake is failing to track one or the other and limiting your options.
- Deducting commuting miles. Miles from your home to your first gig stop and from your last stop back home are generally considered commuting, not business miles. The exception is if your home qualifies as your principal place of business. If you have a dedicated home office where you handle scheduling, bookkeeping, and other administrative tasks, you may be able to claim those miles.
Decision Framework: Which Method Should You Choose?
Use this step-by-step checklist to determine which method is likely best for your situation. Answer each question honestly based on your actual numbers.
Step 1: Check eligibility
Step 2: Do you operate 5+ vehicles simultaneously?
Step 3: Run both calculations
If you are eligible for both methods, calculate each:
Standard Mileage: Business miles x $0.70 + parking + tolls
Actual Expenses: (Gas + Oil + Tires + Repairs + Insurance + Registration + Depreciation or Lease + Interest) x Business-Use % + parking + tolls
Choose whichever number is higher. That is your method for the year.
Step 4: Quick-check indicators
If you do not have exact numbers yet, these rules of thumb can guide you:
Standard Mileage is likely better if:
Actual Expenses is likely better if:
Step 5: Consider the long game
Tax optimization is not just about this year. Consider your vehicle's future:
- If your car is brand new, depreciation is highest in the first few years, which favors actual expenses now but diminishes later.
- If your car is 4+ years old, depreciation is likely minimal, which usually tips the balance toward the standard mileage rate.
- If you plan to buy a new vehicle soon, starting with the standard mileage rate on the new vehicle preserves your flexibility.
- If your repair costs are rising as the car ages, actual expenses may become more favorable over time.
The ideal strategy for many gig workers is to track both mileage and actual expenses all year, then run the comparison at tax time. This takes a bit more effort during the year but ensures you always get the maximum deduction.
Disclaimer: This guide is for informational purposes only and does not constitute tax, legal, or financial advice. Tax laws change frequently. The $0.70 per mile rate applies to the 2026 tax year; check the IRS website for the current rate if you are reading this in a later year. Consult a qualified tax professional for advice specific to your situation.