Business travel expenses and deductions

Business travel can be a significant expense for large and small businesses alike. Luckily, you can claim the bulk of these travel expenses on your taxes.

Global business travel spending grew to $1.59 trillion in 2025 and is forecast to reach a record $1.71 trillion in 2026, according to GBTA. That makes understanding which expenses qualify as deductions, and how to document them properly, more important than ever.

What are business travel expenses?

Business travel expenses are ordinary and necessary expenses incurred while traveling away from your normal work location (i.e., your tax home) for business purposes.

As a business owner, it's important to understand what qualifies as business travel, as these expenses may be eligible for business tax deductions. Some of the criteria the IRS considers for a business trip are:

• Travel is primarily for business purposes.
• You're away from your tax home substantially longer than an ordinary workday.
• You need sleep or rest to meet the demands of your work while away.

Common examples include:

• Airfare and transportation: Flights, trains, buses, rental cars, rideshares, taxis, tolls, and parking
• Lodging: Hotel rooms and accommodations during business trips
• Meals: Food expenses while traveling (generally 50% deductible)
• Other travel costs: Laundry, dry cleaning, baggage fees, tips, and business calls

For your team, these expenses could be paid with corporate cards, post-trip reimbursements, per diem rates, or cash advances for the business trip.

When are business travel expenses tax-deductible?

Not every trip qualifies for a tax deduction. The IRS has specific rules you need to meet before you can write off travel costs.

The business travel rules below come down to where you went, why you went, and who came with you:

The away-from-home rule

You must travel away from your tax home, your regular place of business, for more than a standard workday, and the trip must typically require sleep or rest. A day trip to a nearby city for a meeting usually won't qualify, but an overnight stay for a 2-day conference will.

Temporary work assignments also count. As long as the assignment is realistically expected to last (and does last) 1 year or less, you can deduct travel expenses for the duration.

The primary purpose test

If your trip combines business and personal travel, you can only deduct transportation costs if the trip is primarily for business. The IRS generally looks at how many days you spent on business activities versus personal ones.

For example, if you fly to a city for a 4-day conference and tack on 2 days of sightseeing, the trip is still primarily business. You can deduct the full cost of your flight, but you can only deduct lodging and meals for the 4 business days.

Rules for international business travel

If a trip outside the U.S. is primarily for business but includes personal days, you generally deduct only the business share of your round-trip transportation, according to IRS Publication 463. Lodging and meals count only for the days you spend on business.

For example, say you spend 5 days in London on business and 3 days exploring the city, for 8 days total. You'd deduct five-eighths of your round-trip airfare, plus lodging and meals for the 5 business days only.

You don't need to allocate transportation if any of these exceptions apply:

• No substantial control: You didn't have substantial control over arranging the trip
• One week or less: You were outside the U.S. for 7 consecutive days or fewer, not counting the day you left but counting the day you returned
• Under 25% personal: You spent less than 25% of your time outside the U.S. on personal activities
• Vacation wasn't a major factor: A personal vacation wasn't a major consideration in making the trip

Even when an exception applies, lodging, meals, and activities on your personal days still aren't deductible. If you're self-employed, you usually have substantial control over your own travel, so the first exception rarely applies to you.

Rules for family travel expenses

Bringing your spouse or family along? Their travel expenses generally aren't deductible unless they're bona fide employees of your business and have a legitimate business reason for attending the trip.

If your partner joins you at a conference but doesn't participate in any business activities, you can still deduct what the trip would have cost for you alone, just not the incremental cost of their travel, meals, or lodging.

Are conferences and conventions deductible?

Conference and convention costs, including registration, travel, lodging, and 50% of meals, are deductible when attending benefits your business. Publication 463 puts the burden on you to show that benefit, so the event's agenda should relate to your work.

Conventions held outside the North American area face an extra test. The event must be directly related to your business, and it must be as reasonable to hold it abroad as it would be to hold it in North America.

Cruise-ship conventions have their own limit. You can deduct up to $2,000 per year, but only if the ship is registered in the U.S. and every port of call is in the U.S. or its possessions.

What is a tax home?

Your tax home is your regular place of business or post of duty, not necessarily where you live. If you work in one city but live in another, your tax home is where you work. If you do not have a regular place of business, it may default to your home address.

For example, if you're a consultant who lives in Austin but works at a client's Dallas office 4 days a week, Dallas is your tax home. Travel from Dallas to a different client site would be deductible, but your weekly commute from Austin to Dallas would not.

If you work in more than one location, your tax home is your main place of business. The IRS weighs the time you spend at each location, the level of business activity there, and the income you earn there, and time is usually the most important factor.

If you have no regular place of business and no home you keep up while traveling, the IRS considers you an itinerant. Your tax home is wherever you work, so you can't deduct lodging and meals as travel away from home.

Deductible business travel expenses

Here's a detailed breakdown of what qualifies as a deductible travel expense and how the IRS treats each category.

Transportation costs

Transportation between your tax home and your business destination is fully deductible. This includes airfare, train tickets, bus fare, rental cars, taxis, rideshares, tolls, and parking fees. If you use your personal vehicle, you can deduct the actual expenses or the standard mileage rate, plus business-related parking fees and tolls.

Shipping costs for baggage, samples, or display materials between work locations also count.

Lodging and accommodations

Hotel and lodging costs are fully deductible when you're traveling for business. The key requirement is that your accommodations must be reasonable; the IRS won't allow deductions for lavish or extravagant stays that go beyond what's necessary.

Meals during business travel

Meals are generally deductible at 50% while you're traveling for business, per IRS Publication 463. They must be ordinary, necessary, and not lavish or extravagant.

As an alternative to tracking every receipt, you can use the IRS per diem rates for meals and incidentals. Per diem simplifies recordkeeping since you don't need to save individual meal receipts, just document the business purpose of the trip.

2026 meals and incidentals (M&IE) rates

For travel on or after Oct 1, 2026, the M&IE portion of the IRS high-low rate is $86 per day in high-cost localities and $74 per day everywhere else in the continental U.S., per IRS Notice 2026-60. The 50% limit still applies to these amounts.

If you're self-employed, IRS Publication 463 lets you use the M&IE rate for meals, but you must deduct your actual lodging costs rather than a per diem amount.

Incidental and miscellaneous expenses

Incidental expenses add up quickly on business trips. Deductible costs include laundry and dry cleaning, baggage fees, tips, and other minor travel-related costs.

For per diem purposes, the IRS defines incidental expenses narrowly as fees and tips paid to porters, baggage carriers, hotel staff, and staff on ships. Laundry, dry cleaning, and business calls are deductible as separate travel expenses.

Business communication costs

Any costs you incur to stay connected while traveling are deductible. This includes business calls, internet access fees, and even fax charges if your business still uses them.

What's not a valid business travel expense?

You can't claim an expense that's personal in nature or that benefits you personally more than your business. Examples of non-deductible expenses include:

• Personal vacation days or leisure activities while traveling for business
• Traveling with a spouse or companion (unless they're an employee with a business purpose)
• Personal expenses like gifts or souvenirs purchased during the trip
• The cost of commuting to your normal place of work

What travel expenses are tax-deductible for self-employed individuals?

If you're a sole proprietor, freelancer, or independent contractor, you claim travel deductions on Schedule C of your tax return. The same general IRS rules apply, but a few areas deserve special attention.

Self-employed travel deductions offer a double benefit: they reduce both your income tax and your self-employment tax. A $5,000 travel deduction, for example, saves roughly $700 in SE tax alone at the 15.3% rate, on top of your income tax savings.

Unlike W-2 employees, who generally can't deduct unreimbursed travel expenses under current law, self-employed individuals deduct these expenses directly on Schedule C.

Vehicle and mileage deductions

You have two options for deducting vehicle expenses: the actual expense method or the standard mileage rate. The actual expense method lets you deduct gas, maintenance, insurance, depreciation, and other costs based on the percentage of business use. The standard mileage rate gives you a flat per-mile deduction set by the IRS each year.

For 2026, the IRS set a mid-year split: 72.5 cents per mile for business miles driven Jan 1 – Jun 30, 2026, and 76 cents per mile for miles driven Jul 1 – Dec 31, 2026. Apply the rate based on when you drove the miles, so keep your mileage log split by date.

You can choose whichever method results in a larger deduction, but you need to pick the standard mileage rate in the first year you use the vehicle for business if you want to use it at all. See IRS Publication 463 for details on the first-year election rule.

Home office to client travel

If your home office is your principal place of business, travel to client sites or temporary work locations is deductible. This is different from commuting; driving from your home to a regular office isn't deductible, but driving from your home office to a client meeting is.

This distinction can add up to meaningful savings if you regularly visit clients, job sites, or temporary work locations.

For example, if you drive 30 miles from your home office to a client meeting, the round trip is deductible. But if you first drive to a coworking space (your regular office) and then to the client, only the coworking-to-client leg qualifies.

Can employees deduct work-related travel expenses?

After the Tax Cuts and Jobs Act of 2017, most W-2 employees can no longer deduct unreimbursed travel expenses on their personal tax returns. The One Big Beautiful Bill Act of 2025 made that suspension permanent, according to Iowa State's Center for Agricultural Law and Taxation. This change eliminated the miscellaneous itemized deduction that employees previously used to write off work-related travel costs.

There are a few exceptions. Armed Forces reservists, qualified performing artists, fee-basis state or local government officials, and employees with impairment-related work expenses can still deduct unreimbursed employee expenses using Form 2106. Starting in 2026, the same law also lets eligible educators deduct certain unreimbursed expenses as an itemized deduction.

For everyone else, the best path is to seek reimbursement through your employer's accountable plan. Reimbursements under an accountable plan aren't taxable income to you, so you get the same financial benefit without needing to itemize deductions.

IRS travel reimbursement guidelines

Employers can reimburse employees for business travel costs tax-free, as long as they follow IRS rules. The two main frameworks for travel expense reimbursement are accountable reimbursement plans and per diem rates.

Accountable reimbursement plans

An accountable plan must meet three requirements: the expense must have a business connection, the employee must provide adequate accounting within a reasonable time, and the employee must return any excess reimbursement.

When you follow these rules, reimbursements aren't taxable income to the employee and aren't subject to payroll taxes. If your plan doesn't meet all three requirements, the IRS treats reimbursements as taxable wages.

Per diem rates for business travel

Per diem is a daily allowance that covers lodging, meals, and incidentals. The GSA publishes per diem rates annually by location; high-cost cities like New York and San Francisco have higher rates than smaller markets. You can find current rates on the GSA per diem rates page.

Using per diem simplifies recordkeeping for both employers and employees. Instead of collecting and reviewing individual receipts for every meal and incidental, you pay a flat daily rate and document the business purpose of the trip.

Employers can use the IRS high-low method as a simpler alternative to the GSA's locality-by-locality rates. Here are the high-low rates from IRS Notice 2026-60 for travel on or after Oct 1, 2026, including the M&IE portion of each:

Because IRS Publication 463 requires self-employed taxpayers to deduct actual lodging costs, the high-low method's full daily rates don't apply to them.

How to deduct travel expenses on your taxes

Where you claim your travel deductions depends on your business structure.

• Self-employed (sole proprietors): Report travel expenses on Schedule C (Form 1040) as business expenses that reduce your net self-employment income.
• Partnerships and S-corps: Deduct travel expenses through your business tax return, which flows through to individual partners or shareholders.
• Employees with exceptions: Use Form 2106 to claim unreimbursed employee business expenses if you qualify under one of the limited exceptions.

If your situation is complex, say you're a partner in one business and a sole proprietor in another, consult a tax professional to make sure you're claiming deductions correctly.

How to document business travel expenses

Proper documentation is the difference between a clean deduction and a failed audit. The IRS requires specific records to support every business expense you claim.

Required records for tax deductions

For each expense, the IRS wants to see:

• Amount: The exact cost of each expense
• Date: When the expense occurred
• Place: The location or destination
• Business purpose: Why the travel was necessary
• Business relationship: Names of people entertained, if applicable

Keep receipts for lodging and any expense of $75 or more, per IRS Publication 463. For smaller expenses, a log or record with the details above is generally sufficient.

That's the IRS $75 rule: you don't need a receipt for a non-lodging expense under $75, but you still need to record its amount, date, place, and business purpose. Keep in mind that a credit card statement shows that you paid, but not what you bought or why, so hold on to the itemized receipt plus a note on the business purpose.

Expense management software can take most of this work off your plate. With Ramp Travel, 95%+ of transactions have receipts auto-matched and memos generated automatically.

How long to keep travel expense records

The IRS generally requires you to keep records for at least 3 years from the date you file your return. If you underreport income by more than 25%, that window extends to 6 years. For full details on record retention, see IRS Publication 463 and IRS Topic 305.

Play it safe and keep your travel expense records for at least 6 years. Digital storage makes this easy; scan your receipts and store them alongside your expense reports so everything is in one place if you ever need it.

6 common mistakes with business travel deductions

Small errors with business travel deductions can lead to disallowed claims or IRS scrutiny.

1. Failing to separate business and personal expenses on mixed trips: Only the business portion of lodging, meals, and activities is deductible. Track your daily activities and keep separate records for each.
2. Deducting commuting costs to your regular workplace: The IRS draws a clear line between commuting (home to regular office) and business travel (tax home to temporary work location). If you're claiming mileage for your regular drive to the office, that deduction won't hold up.
3. Not keeping adequate documentation: The IRS requires the amount, date, place, and business purpose for every expense. Capture these details in real time with expense management software or a simple log, rather than reconstructing them weeks later.
4. Claiming 100% of meal costs instead of 50%: Meals during business travel are only 50% deductible, and it's an easy error for the IRS to catch. Separate meal expenses in your accounting and apply the correct rate.
5. Deducting a spouse's travel expenses without a business purpose: Your partner's airfare, meals, and hotel costs aren't deductible unless they're a bona fide employee with a legitimate reason for attending. You can deduct what the trip would have cost for you alone, but the incremental expense of a companion doesn't qualify.
6. Using the wrong vehicle deduction method: You must elect the standard mileage rate in the first year you use the vehicle for business. Switching methods later or failing to track actual expenses accurately can shrink your deduction.

Manage business travel costs with Ramp

Tracking deductible travel costs and receipts after the trip is where most of the work happens, and where most of the audit risk lives. You can shrink both by handling policy and receipts while your team is still on the road.

Ramp Travel lets your employees book flights, hotels, and cars inside your policy. Rules apply at booking instead of being flagged afterward. Travelers see policy status for every option, so each trip starts aligned with your travel budget.

Receipts get handled during the trip too. Your employees get a text requesting the receipt the moment they swipe their Ramp card, and Ramp matches receipts to transactions automatically. You spend less time reconstructing records weeks later.

Ramp also works to lower what you spend on lodging. Hotel Price Drop monitors refundable hotel rates and automatically rebooks when the price drops by $50 or more, saving about $95 per rebooked booking.

With card, expense, and travel on one platform, travel expense management becomes part of the trip instead of a cleanup project after it. Try an interactive demo and see why customers who use Ramp save an average of 5% across all spending.