Tallie LLC questions 1-31, #24

[Tallie]

24. How should I document and substantiate international travel expenses to ensure compliance with IRS regulations?

[JotikaT2]

If you are a U.S. resident, you would be able to deduct any ordinary and necessary work-related travel expenses on your personal return if you are self-employed or own a business as a single member LLC.  Please see this link for additional information.

The travel must be directly related to your operation as a business.  This blog also has a lot of additional information to help you deteremine what deductible travel expenses would be.