Do I really need a written lease for family or friends?

Yes. A written lease is the single best way to protect both sides. It removes ambiguity about rent, due date, repairs, and how either party can end the arrangement. Without one, you are relying on memory and goodwill, and most family disputes about rent come down to "I thought we agreed..." conversations that the lease would have settled in advance.

Can I charge family less than market rent?

You can, but be aware of the tax side. The IRS treats a property rented below fair market rent as a personal-use property, which limits the deductions you can claim against the rental income. Many landlords charge family at or near market rent and gift back the difference separately if they want to help. Talk to a tax professional before deciding.

What if my family member stops paying rent?

A written lease lets you follow your state's standard non-payment process: serve a pay-or-quit notice, then file for eviction if they do not pay or move out. Without a lease, you may still have to follow the same process, but proving the rent amount and terms becomes much harder. The lease is your evidence.

Should I take a security deposit from family?

Yes, and treat it the same way you would for any other tenant. State law on deposit limits, separate accounts, and return deadlines applies regardless of who the tenant is. Skipping the deposit because "they are family" creates an awkward conversation later if something gets damaged.

What lease length works best for family or friends?

A month-to-month agreement is often the right call. It gives both sides flexibility, keeps the legal protections of a written lease, and lets either party end the arrangement with proper notice if circumstances change. A standard 12-month residential lease also works fine if both sides want stability.

Can I evict a family member?

Legally, yes. The eviction process is the same regardless of relationship. Practically, the lease makes it cleaner because you have written terms to point to. Many family disputes never get to court because the lease itself sets clear expectations and an end date.

What about house guests, like a parent staying long-term?

If they are paying rent (even informally) or staying more than a short visit, most states will treat them as a tenant after a certain number of days. Either put it in writing as a lease or set firm guest rules. The grey zone is where conflicts grow.

Renting to Family or Friends

The instinct is to skip the paperwork. Don't. A written lease is the single best thing you can do to keep the relationship and the rent both intact.

Why a written lease matters more, not less, with people you know

Most landlord-tenant disputes between family members and friends do not start with malice. They start with a missed payment, a vague repair conversation, or a "we never really agreed on that" moment. A lease takes those moments off the table. It writes down the rent amount, the due date, what happens if rent is late, who pays utilities, and how either side can end the arrangement.

The lease is also your only real protection if things go sideways. If a friend stops paying and refuses to leave, your state's eviction process is the only legal path forward. That process works much faster, and is far less painful, when you have a signed document setting out the terms.

The tax angle landlords forget

The IRS draws a sharp line between rental property and personal-use property. If you charge a family member meaningfully below fair market rent, the IRS may reclassify the property as personal use, which restricts the deductions you can claim against the rental income (mortgage interest, depreciation, repairs). The threshold is generally "fair rental price," which means what an unrelated tenant would pay.

A common workaround: charge full market rent, then gift the difference back to the family member. Gifts up to the annual exclusion ($18,000 per recipient in 2024 and 2025) do not require any tax filing. Run this past a CPA before you start collecting checks.

Use our Fair Market Rent Lookup

Our Fair Market Rent Lookup uses HUD data to show the going rate by county and bedroom count. It is what assistance programs use to set their caps, and it is a defensible reference point for "what is market rent here."

The conversations to have before signing

Rent amount and due date. Pick a number and a date and stick to them. "Whenever you can" is not a rent agreement.
Late fees. Even a small fee creates a structure. Use our Late Fee Calculator to see what your state allows.
Security deposit. Take one. State limits and rules apply the same way they would for any other tenant.
Repairs and maintenance. Spell out who fixes what. The cousin who calls you at 11pm about a clogged drain is the cousin who never read a lease.
Utilities. Decide who pays which bills. If anything is bundled into rent, write down how you settle up.
Guests, pets, smoking. Same as any rental. Put it in writing.
End of lease. When does it end, and how does either side give notice?

What lease type should you use?

Two work well for family and friends. The right one depends on how long you both expect this to last.

Use a Residential Lease (12 months) Use a Month-to-Month Agreement

Pick the Residential Lease Agreement if you both want stability and a known end date. Pick the Month-to-Month Rental Agreement if either side might want to change things on shorter notice. Both include all required state-specific disclosures and produce a fully completed PDF, not a blank form you have to fill in yourself.

Common mistakes to avoid

Verbal agreements. They are technically enforceable in most states for tenancies under a year, but proving the terms is a nightmare. Write it down.
"I'll just keep track of it." If rent goes into a personal account with no paper trail, you cannot prove the income, the missed payments, or the deposit. Use a separate account or at minimum a spreadsheet.
Skipping the walk-through. Do a move-in inspection with photos, even with a sibling. It protects both of you when they move out.
Mixing gifts and rent. If you want to help, charge market rent and gift the difference. Don't bury discounts inside the rent calculation.

Bottom line

The lease is not a sign that you don't trust your family or your friend. It is a sign that you respect the arrangement enough to make it clear. The clearer it is going in, the less likely either of you ends up in court, or in an awkward Thanksgiving dinner, three years from now.