If you’re fortunate enough to own a vacation home, you may want to rent it out for part of the year. What are the tax consequences? The tax treatment can be complex. It depends on how many days it’s rented and your level of personal use. Personal use includes vacation use by you, your relatives (even if you charge them market rent) and use by nonrelatives if a market rent isn’t charged. Less than 15 days If you rent the property out for less than 15 days during the year, it’s not treated as “rental property” at all. In the right circumstances, this can produce revenue and significant tax benefits. Any rent you receive isn’t included in your income for tax purposes. On the other hand, you can...