Mileage Deduction for Self-Employed

Driving for business is one of the most under-claimed deductions among freelancers. The IRS lets you choose between a flat per-mile rate and tracking actual vehicle costs. For most freelancers, the standard mileage method wins — but only if you actually log the miles. This article covers the rules, the math, and how to track without losing your mind.

The 2026 standard mileage rate

The IRS sets one rate per year for business driving. For 2026, the rate is:

• $0.725/mile — business use
• $0.205/mile — medical or moving (active military only)
• $0.14/mile — charitable

Multiply your business miles by $0.725 to get your deduction. 5,000 business miles = $3,625 deduction.

What counts as a business mile

Business miles are driving from one work location to another. They include:

• Home → client meeting → home (if home is your principal place of business)
• Home → coworking space → home (if you regularly work there for that day)
• Driving between clients in a single day
• Trips for business supplies, banking, post office, networking events
• Conference travel (if driving rather than flying)

What does NOT count

• Commuting. Home → regular office → home. Even if "regular office" is once a week.
• Personal errands during a business trip (the personal portion only).
• Driving from your day job to your freelance side gig (commuting from one work location to another personal commute).

The "home is your principal place of business" rule is your best friend. If you have a qualifying home office (see our home office guide), every business trip starting from your home counts as a business mile from your driveway.

The "temporary work location" exception

If you drive from home to a job site that's temporary (expected to last less than one year), those miles count as business — even if it's a single recurring location. This is critical for trades, contractors, and short-term consultants. The IRS draws the line at 12 months: a 3-month renovation gig = temporary = deductible miles; a 14-month staffing assignment = regular work location = commuting (non-deductible).

Two more useful rules from IRS Pub. 463:

• Different city, any duration. Travel to a work location outside your metropolitan area counts as business miles regardless of duration. A San Diego freelancer driving to Los Angeles for one week of work — business miles, even though it's a "regular" location for that month.
• Second job in same day. Driving from your day job to your evening freelance gig is business mileage (the freelance leg, not the morning commute). This trips up a lot of side-hustlers who assume all driving between jobs is personal.

Method 1: Standard mileage

Track miles. Multiply by $0.725. Done.

Pros: simple math, no receipt-keeping, includes a built-in depreciation factor.
Cons: can't also deduct gas, oil, repairs, insurance, depreciation separately.

You can still deduct: parking fees, tolls, business-related interest on a vehicle loan (% used for business).

Method 2: Actual vehicle expenses

Track every cost: gas, oil changes, tires, repairs, insurance, registration, depreciation, lease payments. At year-end, multiply by the business-use % (business miles ÷ total miles).

Pros: can be much higher for high-cost vehicles (luxury cars, EVs with expensive batteries, frequent repairs).
Cons: requires keeping every receipt, plus a mileage log to compute business %.

Standard vs actual: the math

Most freelancers come out ahead with standard mileage. Here's why.

Example: Honda Civic, 8,000 business miles

• Standard: 8,000 × $0.725 = $5,600 deduction
• Actual: Total annual costs ~$7,000 (gas $2,000 + insurance $1,500 + depreciation $2,500 + maintenance $1,000). Business use = 8,000 / 12,000 total = 67%. $7,000 × 67% = $4,690 deduction

Standard wins by $1,110.

Example: Tesla Model Y, 8,000 business miles

• Standard: 8,000 × $0.725 = $5,600 deduction
• Actual: Total ~$11,000 (lease $9,600 + insurance $1,200 + electricity $200). Business use = 67%. $11,000 × 67% = $7,370 deduction

Actual wins by $1,570 for the EV — high lease costs make actual method shine for expensive vehicles.

EV-specific considerations

Electric vehicles change the math in two directions:

• Lower fuel costs reduce the actual-method advantage. A Tesla driver paying $0.04/mile in electricity (vs $0.10-0.15/mile in gas) loses the "high fuel cost" argument for actual method. If your EV is owned (not leased) and the depreciation is past, standard mileage often wins.
• Federal EV credit interaction. The Inflation Reduction Act's $7,500 new-EV tax credit (Section 30D) and $4,000 used-EV credit (Section 25E) are personal credits — they don't interact with the business mileage deduction at all. You can claim both: take the EV credit on your personal return, deduct business mileage on Schedule C.
• Bonus depreciation for business-purchased EVs. If you buy (not lease) an EV used 50%+ for business, you can take Section 179 / bonus depreciation against the business-use portion. This usually only applies to actual-method users — and once you take it, you're locked out of standard mileage on that vehicle forever (see "the locked-in rule" below).

The locked-in rule

This is one of the more counterintuitive parts of vehicle deductions. Here's the actual rule:

• If you start with STANDARD mileage in year 1, you can switch to actual any year after — but you have to use straight-line depreciation on the remaining basis, not bonus depreciation.
• If you start with ACTUAL expenses in year 1 (including Section 179 or bonus depreciation on the vehicle), you are LOCKED into actual for the life of that vehicle. You can never switch to standard.

Practical takeaway: almost always start with standard mileage in year 1. It preserves your option to switch later, gets you a clean $0.725/mile deduction, and avoids the bookkeeping burden of tracking every receipt. The only exception is if you buy a high-cost vehicle (luxury car, premium EV) used heavily for business in year 1 — then bonus depreciation can deliver a much larger deduction up front, at the cost of locking yourself in for the vehicle's remaining life.

Lease vs purchase: how it changes the math

The actual-method deductions differ depending on whether you own or lease:

• Purchased vehicle: deduct depreciation (5-year MACRS, up to "luxury vehicle" caps in Section 280F), plus all operating costs at business %. The 280F luxury caps are why a $90k SUV doesn't generate proportionally bigger deductions — you can only depreciate ~$20k/year regardless of the price tag (the cap was higher pre-TCJA; current 2026 levels are ~$20,400 first year with bonus, $19,800 second year).
• Leased vehicle: deduct lease payments at business %, minus an annual "inclusion amount" if the lease value exceeds IRS thresholds (~$59,000 for 2026 vehicles). The inclusion amount is a small annual add-back that effectively caps the deduction for expensive leases. For sub-$60k leases, the inclusion amount is $0 — full lease payments × business % deductible.

For most freelancers driving a moderately-priced vehicle, lease economics favor actual method (lease payments + insurance + business % is often higher than $0.725/mile). For lower-cost reliable cars driven a lot, standard mileage usually wins.

How to log miles (audit-defensible)

The IRS expects "contemporaneous" records — logged at or near the time of the drive, not reconstructed from memory. Three approaches:

1. App-based (recommended). MileIQ, Stride, Hurdlr, QuickBooks Self-Employed. They auto-detect drives via GPS, and you swipe each one as business or personal. ~$5-15/month, fully deductible.
2. Spreadsheet. Date, start odometer, end odometer, purpose. Tedious but free. Use whenever you take a business trip.
3. Calendar reconstruction. Backup method only — pull Google Calendar/Maps history at year-end. Less audit-defensible but better than nothing.

What an IRS auditor actually looks for

If the IRS reviews your vehicle deduction, the agent isn't asking "did you really drive?" — they're checking a specific list:

• Contemporaneous records. Logged the same day or week, not reconstructed at year-end. App timestamps are gold here; backdated spreadsheets are suspect.
• Specific business purpose. "Client meeting" alone is thin. "Meeting with Acme Inc. re: Q3 deliverable" with a corroborating calendar entry is solid.
• Total mileage reconciliation. Your log's total miles should roughly match the year-over-year odometer reading. Big mismatches trigger follow-up questions.
• Vehicle identification. The IRS asks you to identify the vehicle (make, model, year, date placed in service for business). One vehicle per log; if you have two, two logs.
• Personal-use percentage. If you claim 90%+ business use, expect scrutiny. Real freelancers driving a personal car for business average 30-60% business use. 100% claims on a sole-vehicle household get flagged.

Common mistakes

• Round-number estimates. "I drive about 10,000 business miles a year" without records won't survive an audit. Use actual logged miles.
• Forgetting parking and tolls. These deduct in addition to standard mileage. Save the parking app receipts and toll statements.
• Counting commute miles. Home → regular client site → home is commuting if you go there frequently. Variable client visits at different locations are usually safe.
• Mixing methods mid-year. Pick one method for the year and stick with it.
• Forgetting the "main job → second job" rule. Side-hustlers often think driving from their W-2 day job to their freelance evening gig is "commute." It's not — it's deductible business mileage on the freelance leg.
• Claiming a vehicle you don't use. If you have two cars and one is exclusively the family minivan, it shouldn't appear in your business mileage log. Only the vehicle you actually drive for business goes in.
• Inflating "business stop" trips. A grocery run that includes a stop at the post office to mail a client deliverable isn't a business trip — the IRS treats the trip's primary purpose. Detour-only logic doesn't work.

S-corp considerations

If you've elected S-corp taxation, the math changes meaningfully. You can't put vehicle costs directly on Schedule C — you don't file Schedule C as an S-corp owner. Instead, the S-corp reimburses you under an "accountable plan":

• Write a simple accountable-plan policy (one-page document) saying the S-corp reimburses your business vehicle expenses at the IRS standard rate
• Submit a monthly or quarterly mileage report to the S-corp with logged business miles
• The S-corp pays you $0.725/mile (or whatever the current IRS rate is) — no payroll tax, no W-2 inclusion
• The S-corp deducts those payments as business expenses
• You receive the money tax-free

This is materially better than a sole-prop Schedule C mileage deduction because it reduces both income tax AND the wages the S-corp pays you (which reduces SE tax indirectly). But it requires the paperwork discipline of monthly reports. See our S-corp election guide for whether the election is worth the overhead in the first place.

State conformity

Most states with income tax adopt the federal standard mileage rate by reference, so the $0.725/mile deduction flows through automatically. A few quirks worth knowing:

• California conforms to the federal rate but disallows bonus depreciation. If you use actual method and take bonus depreciation federally, CA requires you to recalculate without it for the CA return.
• Pennsylvania allows business mileage but has its own rate methodology — usually within a penny of federal, but verify each year.
• Massachusetts and New York conform to federal but require separate worksheets to substantiate business use percentage if audited.
• States with no income tax (Texas, Florida, Nevada, Washington, Wyoming, South Dakota, Tennessee, Alaska, New Hampshire) — federal-only calculation, nothing to reconcile.

Frequently asked questions

What if I forgot to track miles for the past year?
Reconstruct as best you can: Google Maps location history, calendar entries, client invoices, gas-station receipts in business areas. Document the reconstruction methodology. It's weaker than contemporaneous records but defensible if you're honest about what's estimated vs measured. Going forward, install an app — five minutes setup, then it's automatic.

Can I deduct miles to/from my coworking space?
Depends on whether the coworking space is your "regular work location." If you go there 3+ days/week as your primary work base, those drives are commuting (non-deductible). If you go occasionally — for client meetings, focus days, or to escape the home — those are business miles.

Can I deduct my Uber rides instead of mileage?
Yes — but separately, not as mileage. Uber/Lyft/taxi fares are deductible as business travel expenses on Schedule C Line 24a, not as vehicle expense. You can mix and match: deduct mileage when you drive your own car, deduct ride-shares when you take one, never both for the same trip.

What about parking tickets and traffic violations?
Not deductible — the IRS specifically disallows fines and penalties imposed by government authorities. Parking meters and garage fees ARE deductible. Speeding tickets, parking violations, towing fines — never.

Can I deduct miles driven for charity or volunteer work?
Only on Schedule A (itemized deductions) at the statutory $0.14/mile charity rate — not on Schedule C. Most freelancers taking the standard deduction don't benefit from this. Document but it's likely a wash.

I drove from my home office to a client meeting and stopped at the grocery store on the way back. What counts?
The full drive home from the client meeting counts — the grocery stop is a personal detour but doesn't disqualify the business trip. If the grocery stop adds significant mileage (>5 miles out of the way), subtract that extra distance from your business miles.

The bottom line

Most freelancers leave $1,000-$3,000 on the table by not tracking miles. Install a mileage app today, swipe the drives at end-of-day for 5 minutes a week, and at year-end you'll have a defensible $0.725/mile deduction that costs you nothing extra to claim.

This article is for educational purposes only. It is not personalized tax, legal, or financial advice. Quarterly1099 is published by Vincent Roy and is not a CPA, EA, or licensed tax preparer. All content is sourced from IRS publications and current tax law. Fact-checked against IRS publications and 2026 Rev. Proc. 2025-32. For your specific situation, consult a licensed CPA or Enrolled Agent. See our full disclaimer.

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