✈️ 5 travel deduction myths, busted

Filing Made Simple

✈️ Five travel deduction myths that could get you audited

Every summer, business travel deductions get a little looser around the edges. You tack on a beach day to a client meeting. A conference turns into a long weekend. None of it feels like a big deal in the moment, and most of it isn’t, as long as the paperwork can back up what actually happened. The trouble starts when the story you’d tell an auditor doesn’t quite match the one your receipts tell on their own.

Here are five travel deduction myths that trip people up every year (and what the rules actually say):

Myth #1: If I do any work on the trip, the whole thing is deductible.

Not quite. The IRS looks at your primary purpose for the trip. Six days in Cabo with one client call by the pool is a vacation with a phone call, not a business trip. Per IRS Publication 463, transportation costs (flights, trains, the drive down) are fully deductible only if you spent more time on business than on personal activities. Lodging and meals still get split day by day regardless. Miscount the days, and a fully deductible trip suddenly becomes a partially deductible one.

Myth #2: My spouse or kid can come along and it’s all deductible because we’re “a family business.”

Your travel costs are deductible. Theirs generally aren’t, unless they’re a bona fide employee with a real, documentable business reason to be there — “moral support” doesn’t count. Add their airfare and hotel nights to your deduction and you’ve created a findable gap between the expense claimed and the business purpose stated. If your spouse genuinely works in the business, put them on payroll and keep records of what they actually did on the trip.

Myth #3: A receipt is all the documentation I need.

A receipt tells the IRS what you bought. It doesn’t tell them why. Section 274(d) requires records of the amount, the time and place, the business purpose, and who you met with. “Receipt with no context” is the single most common failure point in a travel deduction — and it’s the gap that turned into the centerpiece of our Wacky Tax Tale case below. Keep a simple log: date, destination, who, why. Thirty seconds now is the difference between a deduction that survives an audit and one that doesn’t.

Myth #4: Conferences and conventions are automatically deductible in full.

They’re deductible if the conference is directly related to your trade or business, and even then, only the business portion. Tack on a few extra vacation days, and those days’ lodging and meals come out of the deduction; the registration fee and business-day hotel nights stay in. Keep receipts separated by day so you’re not reconstructing the split from memory in April.

Myth #5: Since I’m self-employed, there’s no one to catch it.

Self-employed filers actually get more scrutiny on travel deductions, not less, since there’s no employer verifying the trip happened the way it’s claimed. Schedule C travel expenses that look large relative to reported income are a well-documented audit trigger. The IRS isn’t assuming bad faith — it’s just noticing when the math looks unusual, which is exactly what happened in the case study below.

The theme running through all five myths: the deduction isn’t wrong because you traveled and did some work. It’s wrong when the paperwork can’t back up the business purpose, or worse, when the paperwork contradicts itself. Keep a simple, consistent log, and most of this risk disappears before it ever becomes a problem.

👉 See which travel expenses actually qualify

Businesses & Gigs

🛡️ Do you actually need travel insurance? A self-employed person’s guide

Nobody loves paying for insurance they might not use. But most travel insurance decisions get made on gut feeling, not math, and for the self-employed, the math actually works differently than it does for anyone with a steady paycheck. Before you click past that add-on at checkout, it’s worth figuring out what you’d actually be protecting.

If you work for someone else, a cancelled business trip is annoying but rarely catastrophic — you still get paid. If you’re self-employed, a cancelled trip can mean a missed close, a lost speaking fee, or a stalled project. That’s the actual risk travel insurance is pricing, and it’s one employees mostly don’t carry.

For a strictly business trip, travel insurance premiums are generally deductible as an ordinary and necessary business expense, same as the flight and hotel — provided the trip itself qualifies as business travel under the rules above. Mixed trips get the same split treatment as everything else: the insurance tied to the business portion is deductible, the rest isn’t.

Where travel insurance gets genuinely useful, tax treatment aside, is trip interruption and medical coverage. Standard U.S. health insurance often provides little or no coverage outside your home region, and there’s no employer travel policy backing you up if you get sick or hurt on the road. A mid-trip medical evacuation can run well into six figures without coverage.

The other piece people underweight: standard cancellation policies cover a narrow list of reasons — illness, a death in the family, severe weather. They generally don’t cover “a client emergency came up and I need my deposit back,” which is precisely the scenario self-employed people run into most. If a schedule conflict could blow up a nonrefundable trip, look for a “cancel for any reason” (CFAR) upgrade. It costs 40 to 60% more, but it’s the only version that reliably covers that reason.

The honest answer: if losing the trip cost outright wouldn’t meaningfully hurt you, skip the insurance and bank the premium. If a cancellation means eating a deposit and losing income you were counting on, the math usually favors the policy. Run the numbers before you decide, rather than defaulting to “insurance is always smart.”

Business and Gigs

🏢 Coworking space memberships: deductible or not?

Coworking spaces like WeWork have quietly become the default office for a huge share of self-employed people, and yet the question of whether that monthly fee is actually deductible still trips people up constantly. The short answer is reassuring. The longer answer has a couple of wrinkles worth knowing before you file.

Coworking memberships fall under the same category as office rent under Section 162: an ordinary and necessary business expense, deductible on Schedule C or as a business expense for an LLC or corporation. A monthly fee for a dedicated desk, hot desk, or private office is deductible in the year you pay it, same as a lease payment.

The complication shows up when you’re also claiming the home office deduction. Technically, both can coexist — plenty of people use a home office for admin work and a coworking membership for meetings or focus days. But your home office still needs to meet the “regular and exclusive use” test on its own merits. If you’re barely there because you’re at the coworking space four or five days a week, that inconsistency can invite questions on either deduction if it’s ever examined.

Memberships often bundle in extras: coffee, printing credits, meeting rooms, sometimes gym access. The core fee is deductible without much debate. Perks that are clearly personal, like a bundled gym membership, are murkier — a conservative approach is to deduct only the business-use portion if your invoice breaks out pricing that way.

Day passes and drop-in fees work the same way: deductible if the purpose was business. Keep records of what you did there, the same way you’d log a trip. “I sat there and worked” is a fine reason — just write it down.

One more thing worth checking: some coworking spaces also rent you a business mailing address. If you’re using it for your LLC’s registered agent or business correspondence, that ties the space to your business’s actual operations and strengthens the case for the whole membership being deductible.

👉 Find out what other business expenses you can deduct

Wacky Tax Tales

🤦 He claimed $42,000 in travel and vehicle expenses for a business that made $0. It didn’t end well.

Every so often a Tax Court case is refreshingly simple: no obscure statute, just two documents that couldn’t both be true.

In 2018, Thomas LaRonn Mitchell worked full-time as a Dallas school counselor and a Liberty Mutual insurance salesman, while somehow finding time to run a side hustle managing gospel and R&B artists. That business reported zero income for the year, but generated nearly $43,000 in deductions — $22,499 in car and truck expenses, $11,376 in travel, and $8,984 in “other” (choir robes and microphones, presumably, though we can’t confirm that).

The IRS disallowed most of it, determining a deficiency of $7,474 plus a $1,494.80 penalty. Mitchell took it to Tax Court, representing himself.

The problem: his own records didn’t agree with each other. A hotel receipt placed him in Houston on June 15, 2018. His mileage log for that same window had him in Charlotte, North Carolina, June 15 through 20. Another receipt put him in Miami on July 10; the mileage log said Dallas, July 8 through 15.

In a word? Busted.

Mitchell claimed his artist-clients had been driving his vehicle even when he wasn’t in it. But the court wasn’t buying it, and concluded no business mileage had been substantiated at all.

This is the part of the tax code that trips people up more than any complicated rule: Section 274(d) requires real substantiation — amount, time, place, purpose, all telling one consistent story. A receipt that contradicts your own mileage log is worse than no documentation, because now the IRS has two conflicting accounts instead of one incomplete one.

It’s also a reminder that an unprofitable side business claiming five figures in write-offs, stacked next to a full-time job or two, is exactly the profile that draws a second look.

Mitchell’s case is a reminder to keep one set of records, and keep it straight — the IRS doesn’t need to prove your expenses are fake if your own paperwork does it for them.

👉 Read the juicy details here

The quick (and slightly prickly) stories we didn’t have time to get to:

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