Room rental agreement: what to include when you rent a room in your own home
A room rental agreement is a short lease for one room plus the shared spaces. Put in writing the rent and due date, the deposit, which rooms and utilities are shared, quiet hours and guests, and how either of you ends the arrangement. It should also say who may enter and when. Rules for roommates who rent from the homeowner differ by state, so check yours, and use the same terms for every applicant.
What the agreement is for
When you rent a room in the house where you live, you and your roomer share kitchens, bathrooms and laundry. The agreement turns house rules into terms both people signed. It also helps you if you later need to end the arrangement, because a written agreement shows what was promised.
Whether you are a landlord under your state's landlord-tenant act, and what notice you need to end it, depends on the state and sometimes the city. Many states treat a person renting a room in an owner's home differently from a tenant renting a whole unit. Look up your state's statute or ask a local landlord association before you set the notice period.
The clauses to include
- Names of both people, the address and the room being rented (give the room a name, such as the second bedroom).
- Start date, end date or month-to-month, and how each side ends it, with the notice period.
- Rent, due date, how it is paid and the late fee after a grace period.
- Security deposit amount and the conditions for returning it, within your state's rules.
- Which spaces are shared (kitchen, bath, living room, laundry, yard, parking) and any times or limits.
- Utilities: included in rent, or split by a stated formula.
- Quiet hours, overnight guests, smoking, pets and cleaning duties.
- Entry: you live there, but say when you may enter the room, and with what notice.
- What happens with damage, lost keys and a roomer who leaves early.
Add a short condition report with photos of the room, signed by both of you at move-in.
Choosing a roomer fairly
The federal Fair Housing Act's owner-occupied exemption is narrow, and it still never allows a discriminatory ad (see the exemption explained). Many state laws have no such exemption. Safer: write your criteria (income, references, house rules) and apply them to everyone who asks, and write the ad about the room and the house, not the person.
Do a background and reference check for a stranger who will live in your home. You are sharing a kitchen and a front door.
Rent, utilities and a made-up month
Example a made-up owner rents a bedroom for $850 a month with utilities split by head count. Gas, electric, water and internet total $320 this month for two people living in the house. Each pays $160 of utilities; the roomer pays $850 + $160 = $1,010 in total. The owner records $850 as rent and the $160 as a reimbursement of the owner's utility expense, not rent.
Tax treatment of rent from a room in your home, and which of your house costs you may deduct, depends on how much of the home you rent. Our post on renting a room in your home: taxes and expenses covers the questions to ask your tax preparer.
Ending the arrangement
Follow the notice period you wrote, and your state's rule if it is longer. If the roomer will not leave when the agreement ends, do not change the locks, move belongings or shut off utilities. Even in your own home, many states treat a roomer who has paid rent as a tenant who is entitled to a court process. Look up your state's rule for a lodger, or ask a local attorney or landlord association.
How DoorKeeping handles it
DoorKeeping tracks the room as a unit with its own ledger, so rent, utility repayments and the deposit stay separate from your personal spending. Rent is matched from your bank feed with a memo like ROOM2 SMITH and an exact amount with its own cents. Ask your own Claude or ChatGPT whether the roomer has paid. Anything involving money waits for your one-tap approval, and each unit costs $2 per unit per month. DoorKeeping gives no legal advice.
Sources
Questions
- Do I need a written agreement to rent a room in my home?
- You should have one. It states rent, the deposit, shared space rules and how each side ends the arrangement, and it is your record if there is a disagreement.
- Can I end a room rental whenever I want?
- Not in most places. Follow the notice you wrote and your state's rule for lodgers. Do not change locks or shut off utilities.
- Are utilities rent?
- No. If a roomer repays part of a utility bill, record it as a reimbursement of your expense, separate from rent.