https://ttlc.intuit.com/community/taxes/discussion/airbnb-dadu-expenses/01/2792444#M1027921 <P>We own a three bedroom house and we AirBNB a DADU (1 bedroom, full unit). How should we split utilities for expense purposes?</P> Tue, 10 Mar 2026 06:51:55 GMT Steve Roach 2026-03-10T06:51:55Z https://ttlc.intuit.com/community/taxes/discussion/airbnb-dadu-expenses/01/2792444#M1027921 <P>We own a three bedroom house and we AirBNB a DADU (1 bedroom, full unit). How should we split utilities for expense purposes?</P> Tue, 10 Mar 2026 06:51:55 GMT https://ttlc.intuit.com/community/taxes/discussion/airbnb-dadu-expenses/01/2792444#M1027921 Steve Roach 2026-03-10T06:51:55Z https://ttlc.intuit.com/community/taxes/discussion/re-airbnb-dadu-expenses/01/2793302#M1027922 <P>The most common method used is taking the square footage of the rented dwelling and dividing it by the total square footage of the house. This will give you the percentage to use to calculate your rental expenses.&nbsp;</P> <P>&nbsp;</P> <P>Another method is the number of rooms. You rent 1 room. And use the other two rooms. So 1/3 of the expenses will be rental expenses.&nbsp;</P> Wed, 16 Nov 2022 23:41:38 GMT https://ttlc.intuit.com/community/taxes/discussion/re-airbnb-dadu-expenses/01/2793302#M1027922 KristinaK 2022-11-16T23:41:38Z