What Business Owners Need to Know About Summer Travel Tax Deductions 

When summer rolls around, many business owners take the opportunity to mix a little sunshine into their work schedules. Summer can be the perfect time to think big picture and attend a leadership conference or a business development forum. These trips can also provide opportunities to blend business with a bit of leisure. Before you pack your sunglasses and your laptop, it’s important to understand the tax implications of summer business travel. 

What Qualifies as Business Travel? 

Before you start calculating potential deductions, you first need to determine whether your trip qualifies as business travel in the eyes of the IRS. This qualification comes down to a key phrase: “primary purpose.” 

According to the IRS, business travel must be both “ordinary and necessary” for your business and take you away from your tax home (the city or area where you regularly work). If the primary purpose of the trip is business, you’re generally clear to deduct qualifying expenses. 

Examples of business travel include: 

• Attending an out-of-town industry conference or trade show 

• Meeting with existing or prospective clients in another state 

• Visiting remote offices or job sites 

• Conducting research or scouting new business opportunities 

What doesn’t count? Vacations or trips where business is a minor add-on or an afterthought. If you spend five days lounging by the pool and only attend a one-hour networking event, the IRS is unlikely to consider that a business trip. 

Deductions You Can Claim 

Assuming your travel qualifies as business-related, several categories of expenses can be deductible. Keep in mind that deductions must be directly related to the business portion of your trip. 

Transportation 

You can deduct the cost of getting to and from your destination—whether that’s airfare, train fare, or mileage if you’re driving your own vehicle. Local transportation like taxis, rideshares, or rental cars for business use during the trip are also generally deductible. 

Tip: If you’re driving your personal vehicle for business purposes, keep track of your mileage. The IRS standard mileage rate for 2025 is 70 cents per mile for all miles of business use. 

Lodging 

Hotel stays are deductible for the nights you’re conducting business. If your trip spans both business and personal days, you’ll need to prorate your lodging expenses accordingly. 

Meals 

You can deduct 50% of the cost of meals while traveling for business. Meals with clients, networking over lunch, or even grabbing dinner solo between business meetings all count—just make sure you keep receipts and notes on the business purpose. 

Mixing Business with Leisure: Know the rules 

Many business owners choose to extend their trips with some personal vacation time—and that’s perfectly fine. However, the IRS draws a clear line when it comes to what’s deductible and what’s not. 

Personal Time Affects Deductions 

If the primary purpose of the trip is business, and you spend additional days on leisure activities, you can deduct the business-related portion of your travel. For example, fly out Monday for meetings Tuesday–Thursday, and stay until Sunday—your flights may still be deductible, but you’ll need to prorate other expenses like lodging and meals for the leisure days. 

Family Travel 

Expenses for spouses or family members are not deductible unless they are also employees of the business and their presence is necessary for the business purpose. That means bringing your spouse along for company doesn’t make their plane ticket deductible (unless they’re truly part of the business trip). 

Document It Clearly 

Maintain a travel itinerary or calendar that shows business meetings, appointments, and events versus personal time. This itinerary can serve as evidence of the business purpose of your trip if you’re ever audited. 

How to Keep Good Records for the IRS 

Solid documentation is the key to surviving an IRS audit.  

What You Should Track: 

• Receipts: For all expenses over $75, or for lodging regardless of amount 

• Itineraries: Keep agendas, confirmation emails, and event schedules 

• Meeting Notes: Who you met with, why, and the business discussed 

Tools That Help 

Use expense-tracking apps like Expensify, QuickBooks, or even a simple spreadsheet to stay organized. Save digital copies of receipts and label each one with the business purpose to make tax time easier—and help save your bacon in case of an audit. 

Planning Ahead Pays Off 

The best way to make the most of summer travel deductions? Plan your trip with tax rules in mind before you book. 

A proactive CPA can help you structure your itinerary to keep your travel compliant. They’ll walk you through what’s deductible, how to track expenses, and can help project the tax savings you might realize. 

Travel Smart, Save More 

Summer is a great time to step out of the office and grow your business on the road. Whether you’re attending a conference, closing a deal, or exploring a new market, your travel could bring more than just opportunity—it could bring real tax savings too. 

Good planning, knowing the IRS rules, and keeping excellent records will help in securing tax deductions. With the right approach, you can enjoy that mix of sun without worrying about getting burned at tax time. 

Heading out on a summer work trip? Contact our team today to work with a proactive CPA who will help you make the most of your business travel.