Define: Principal Residence

UK Accounting Glossary

Definition: Principal Residence


Full Definition of Principal Residence

Principal residence refers to the main home where a person lives. In addition to a single-family home, a principal residence may be an apartment, houseboat or trailer. For example, Mr Smith spends nine months out of the year living in a rented apartment and spends three months in a single-family home. In this case, Mr Smith’s principal residence is the apartment rental. The IRS has several tax provisions that are applicable to a taxpayer’s principal residence. A few of these include the deductibility of mortgage interest (on a principal residence as well as a second home), exclusion of capital gains taxes on the sale of your principal residence (under certain conditions), and the deductibility of real estate taxes paid on your principal residence.

In order to meet the criteria to qualify as a principal residence for purposes of the capital gains tax exclusion, a taxpayer must meet the ownership and use tests and also not have excluded gains from the sale of another home in the two year period prior to the sale of the current principal residence. The ownership test requires that the taxpayer has owned the principal residence for at least two years whereas the use test requires that during at least two of the prior five years the taxpayer has occupied the principal residence.

The following IRS publications provide further details on taxes as relates to a taxpayer’s principal residence:
IRS Publication 523 – Selling your home
IRS Publication 530 – Tax Information for Homeowners
IRS Publication 936 – Home Mortgage Interest Deduction


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Modern Language Association (MLA):
Principal Residence. Payroll & Accounting Heaven Ltd. April 02, 2020
Chicago Manual of Style (CMS):
Principal Residence. Payroll & Accounting Heaven Ltd. (accessed: April 02, 2020).
American Psychological Association (APA):
Principal Residence. Retrieved April 02, 2020, from website:

Definition Sources

Definitions for Principal Residence are sourced/syndicated and enhanced from:

  • A Dictionary of Economics (Oxford Quick Reference)
  • Oxford Dictionary Of Accounting
  • Oxford Dictionary Of Business & Management

This glossary post was last updated: 6th February 2020.