Understanding the rules for deducting business travel expenses can be confusing. Here are some key points to know:

• Business travel expenses are deductible when an individual travels away from their tax home or main workplace for business reasons.
• A tax home is the individual’s regular place of business or duty, not their personal residence.
• If an individual has multiple regular places of business, their tax home is determined by factors such as time spent and level of business activity.
• Temporary work assignments are deductible if they last for one year or less, and the tax home remains the same.
• Indefinite work assignments change the tax home to the new location, and expenses are not deductible as business travel expenses.
• Deductible travel expenses include transportation, lodging, meals, shipping, and related costs.
• Conventions, seminars, and meetings are deductible if they benefit the business.
• Records must be kept to substantiate travel expenses, including receipts and a diary or log of dates, times, and business reasons.

Remember, it’s important to consult with a tax professional for specific guidance on your situation.