Are you able to write off working vacation expenses on your tax return? The short answer is that depends. Probably partially but almost certainly not entirely. So in that situation, you're going to want to seek the professional services of a CPA or someone who files tax returns. You're absolutely going to want to keep your receipts. You weren't going to want to keep information about the part of the vacation that was work related. Even though portions of that will be tax deductible, not necessarily all of it will be. So you want to make sure that you make those calculations correctly and to do that you're going to certainly want a professional who files tax returns.