Interest paid on a loan to buy a timeshare week is often deductible. The tax law allows deductions for most interest expense that an individual pays on a primary home and one other home, such as a timeshare or other vacation home.
If you have loans on more than two eligible homes, you may choose which two homes (one of which must be your primary home) you will treat as qualifying for interest deduction purposes. You may change your choice of qualifying properties from year to year.
Example: If you have a primary home, a vacation home, and a timeshare week, you may deduct interest expense related to your primary home. In addition, you may deduct interest expense on only one of the other two properties. Even if you do not incur interest expense for your primary home, you are still limited to deducting interest expense on only one of the other two properties.
If you finance the purchase of timeshare weeks at different resorts, only the interest expense on one of those purchases will be deductible. However, if you own multiple weeks at one resort and have financed their purchase, we believe there is a reasonable position to take that the multiple weeks at that one resort constitute a single home for those rules. If the weeks are fixed rather than floating, we believe a stronger case would exist if the weeks owned are contiguous.