Short-Term Rental

Can You Use Cost Segregation to Defer Tax Liability on a Gifted Vacation Home Used for Short-Term Rental?

Learn how to defer tax on a gifted vacation home used for short-term rental. Understand cost segregation, carryover basis, and the Internal Revenue Code implications.
Mitchell Baldridge, CPA, CFP®
October 20, 2026
March 12, 2024
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Receiving a vacation home as a gift is a wonderful surprise. Many wonder, since the vacation home was a gift, can tax savings still be claimed using a cost segregation study to defer tax liability? The answer, in short, is yes. Cost segregation can still be used to determine depreciation and defer tax, but there are several factors to consider first:

  1. Was the property previously used as an investment or for personal use?
  2. What is the donor's adjusted basis in the property?
  3. Were any gift taxes paid during the transfer?

Before answering these questions, it is important to understand how receiving property as a gift affects your tax strategy. Here are some key points to consider:

Carryover Basis

When you receive a property as a gift, your basis is generally the donor's adjusted basis, known as the carryover basis. It does not matter who originally paid for the property. The carryover basis is also your basis for depreciation. If the Fair Market Value (FMV) at the time of the gift was less than the donor's adjusted basis, FMV is used only for figuring a loss if you later sell the property at a loss. If the donor's basis cannot be determined, the IRS uses the property's FMV as of the date, or approximate date, the donor acquired it.

Internal Revenue Code §1015(a)

According to the Internal Revenue Code (IRC) §1015(a), if the property was acquired by gift, the basis shall be the same as it would be in the hands of the donor or the last preceding owner. However, if the adjusted basis is greater than the FMV of the property at the time of the gift, then for the purpose of determining loss, the basis shall be the FMV.

Additionally, the basis may be increased, up to the FMV of the property, by gift tax paid on the transfer (IRC §1015(d)(1)(A)). For gifts made after 1976, the increase is limited to the portion of the gift tax attributable to the property's net appreciation (IRC §1015(d)(6)).

Bonus Depreciation or Section 179 Property

It is important to note that tax incentives, such as bonus depreciation or Section 179, designed to promote investments and business activities, are not applicable to property received as a gift. To qualify for these incentives, the property must be acquired by purchase.

Placed in Service Date

When you receive a property as a gift, you essentially assume the depreciation schedule of the property, as well as the original placed in service date of the donor, as long as it was held as an investment property.

What if the Donor Used the Property for Personal Use?

If the donor used the property for personal use and you use it as an investment property, you will be able to start taking depreciation expenses on the property. The carryover basis will be the starting point for depreciation, and the date the property was made ready for its intended purpose (as an investment property) will be the placed in service date. While you will not be able to take any bonus depreciation, you can depreciate the property using cost segregation according to the Modified Accelerated Cost Recovery System (MACRS).

Short-Term Rental Use

If you rent the home short term and the average stay is under 30 days, the building is generally treated as 39-year nonresidential real property under the IRS transient-use rule, not 27.5-year residential rental property. The shorter-life components a cost segregation study identifies keep their own 5- and 15-year recovery periods.

Conclusion

Understanding the Internal Revenue Code (IRC) surrounding property acquired by gift shows that a property received as a gift can still benefit from a cost segregation study, though without bonus depreciation.

When you receive the property:

  • The donor's carryover basis in the property becomes your adjusted basis.
  • The property does not qualify for special allowances of bonus depreciation or section 179 expenses.
  • If the donor used it as personal property, the donor has not placed the property in service because it was not used to generate income.
  • If the property was used as an investment property, you assume the original placed in service date of the donor.

Please note that this article is intended to provide an informative overview of the IRC surrounding property acquired by gift and should not replace professional guidance from a licensed CPA in your jurisdiction.

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