Section 121 of the federal tax code generally provides one of the most widely used tax benefits available to homeowners. This is a general educational overview of how the exclusion generally works. It is not tax, legal, or investment advice, and any specific home sale should be reviewed with a tax advisor.
What the Exclusion Generally Allows
A qualifying homeowner generally may exclude up to two hundred fifty thousand dollars of gain from a home sale if filing individually, or up to five hundred thousand dollars if filing jointly, from federal capital gains tax. This exclusion generally applies once every two years and generally requires that the property was used as the taxpayer's primary residence, not as a rental, second home, or investment property.
The Ownership and Use Tests
To generally qualify, the homeowner generally must have owned the home for at least two years and used it as a primary residence for at least two of the five years immediately before the sale. These two years generally do not need to run consecutively, and certain exceptions generally exist for situations such as a job change, health issue, or other unforeseen circumstance that generally allow a partial exclusion even if the full two year test is not met.
Combining Section 121 With a Converted Rental Property
A property that was used partly as a primary residence and partly as a rental, such as a Las Vegas home converted to a rental after the owner moved, can generally involve special rules under Revenue Procedure 2005-14, which generally allows a taxpayer in some situations to combine the Section 121 exclusion for the personal use portion of the gain with a 1031 exchange for the investment use portion. This combination generally involves specific requirements around timing and use, and it should generally never be attempted without a tax advisor confirming eligibility first.
What the Exclusion Does Not Cover
The Section 121 exclusion generally does not apply to a straightforward rental property, a second home used mainly for personal enjoyment without primary residence status, or depreciation claimed during any period the home was rented, which generally remains subject to recapture even on a sale that otherwise qualifies for the exclusion. This overview is general and educational, and any home sale involving mixed personal and rental use should generally be reviewed carefully with a tax advisor before it closes.
Partial Exclusion for Unforeseen Circumstances
Even a homeowner who does not fully meet the two year ownership and use test can sometimes generally qualify for a reduced, partial exclusion if the sale was generally prompted by a change in employment, a health condition, or another unforeseen circumstance recognized under IRS guidance. The partial exclusion is generally calculated proportionally based on how much of the two year period was actually met, and a Las Vegas homeowner who needs to sell earlier than planned because of a qualifying circumstance generally should discuss this partial exclusion with a tax advisor rather than assuming the exclusion is unavailable entirely.
A Las Vegas Example of the Exclusion in Practice
Consider a married couple who purchased a home in the Las Vegas valley, lived in it together as their primary residence for three years, and then sold it after home values in their submarket had appreciated. As long as both spouses generally meet the use test and at least one spouse meets the ownership test, this couple generally can exclude up to five hundred thousand dollars of gain under Section 121, without needing to consider a 1031 exchange, since the exclusion generally applies directly to a primary residence sale of this kind.
Recordkeeping That Generally Supports the Exclusion
A homeowner claiming the Section 121 exclusion generally benefits from keeping records that document ownership and use, including mortgage statements, utility bills, and voter registration or driver license address history covering the relevant period, particularly if the home was ever rented out or used partly for another purpose. These records generally are not required to be filed with the return itself, but generally should be retained in case the IRS later asks for support, and a tax advisor generally can confirm what documentation is most useful for a specific homeowner's situation before the sale closes.
