Airbnb does not require one. A host can take bookings with nothing but the listing, the house rules and Airbnb's own terms. A host can also ask guests to sign an Airbnb rental agreement on top, and Airbnb allows it on one firm condition: the actual terms have to be in the listing description before anybody books. Whether a host needs one depends on what the property has that Airbnb's rules do not reach.
It usually comes down to the specific things: a hot tub, a dock with two kayaks on it, a dog, a visitor limit that comes with a local permit. Here is what the platform already covers, what it says about asking for a signature, and where the process tends to fail.
What Airbnb's own rules already cover
More than people assume. A host picks standard house rules from a set list: pets, events, smoking and vaping, quiet hours, check-in and checkout times, the check-in method, the maximum number of guests, and commercial photography and filming. Anything else goes under additional rules, which Airbnb says should not contradict the standard ones. The rules appear in the listing, in the booking terms while the guest books, in automated emails and in the arrival guide.
Airbnb's ground rules for guests then require guests to follow the host's standard house rules and to treat the home like their own, and say guests are expected to pay reasonable requests for reimbursement when they are responsible for damage. A host makes that request through Airbnb's Resolution Center, with Airbnb's Host damage protection behind it. Most hosts cannot take a security deposit at all under Airbnb's current rules; the difference between a deposit, a damage waiver and platform protection is in damage waiver vs security deposit.
What they leave out
The standard rules are a checklist, and a checklist cannot describe a particular house. What they do not do:
- Name everybody. A reservation has a booker and a guest count. It does not have each adult acknowledging the rules, or the ages of the children.
- Cover amenities with risks of their own. A hot tub, a pool, a canoe on the shore. Those are the subject of their own waivers, not a line in the house rules.
- Carry local conditions. Airbnb's own guidance for hosts in the United States says to set safe occupancy limits, noting that local government may have guidelines, and to look up permitting, zoning, safety and health rules. Where those put conditions on a stay, the standard list has no box for them.
- Get enforced by Airbnb. Its guest-contracts article says plainly that "Airbnb can't help enforce any special policies in your contract." A contract is between the host and the guest.
What Airbnb says about asking guests to sign
So can Airbnb hosts require a signed agreement? At the time of writing, yes, on Airbnb's terms. Its Help Center article on guest contracts is short and worth reading whole. A host may ask guests to sign a contract before staying, but must "disclose the actual contract terms in your listing description" and "include the full terms in your message thread with the guest". If the terms were not disclosed before booking, a guest can decline to sign after making a booking request and ask the host to cancel for a full refund. The version written for guests adds that they are not obliged to sign anything, and that a guest told about a contract after making a booking request should review it within 48 hours of receiving the full terms.
Two consequences follow for an Airbnb rental agreement. It has to be settled before the listing goes live, not drafted after the first difficult guest. And changing it later means changing the listing too.
How the signing link reaches the guest is the other part to check. Airbnb's Off-Platform and Fee Transparency Policy lists, among the behaviours it prohibits, "including links that take people off of the Airbnb platform in listings or messages", and soliciting a guest's email address or other channels through Airbnb's messaging after a booking. It also says a listing has to be accessible without the guest having to register on another website or install an app to get in, apart from legal or compliance exceptions disclosed in the listing. Read those pages as they stand when you set this up, and before anything is sent, ask Airbnb, or the property-management system that connects your listing to it, how the agreement should reach the guest.
Vrbo and your own website
Vrbo handles it differently. A Vrbo rental agreement is an optional PDF the host uploads to each listing, and guests can review it before booking. Vrbo's help pages say the agreement should not conflict with the house rules, recommend providing house rules as well, and state that the house rules supersede the rental agreement. For a direct booking on your own website, the terms are your own, and so is the decision about where they are shown and agreed.
What an Airbnb rental agreement usually covers
There is no standard form, and this is not the place to draft one. A rental agreement for a short term rental tends to gather the same topics, in one document or several:
- Occupancy. Who is staying, by name, and the limit, visitors included.
- House rules, restated and acknowledged by each adult rather than accepted once by the booker. Which is why some hosts call the whole document a short term rental house rules agreement.
- Pets. Which animals, where they may go, and what applies if one arrives undeclared.
- Amenities. The hot tub, pool, boats or bikes, often as separate waivers signed by the adults who will use them.
- Damage. How it is reported and handled, consistent with what the platform allows.
- Local conditions. Quiet hours, parking, rubbish, and anything a permit asks for, where one does.
The wording of each is a question for the host and a lawyer who knows the area. What a record can show is simpler: which version each person saw, and that they signed it before they arrived.
One link per booking, not four
What goes wrong is usually not the wording. It is that an agreement, the house rules and two waivers go out as four emails to the person who booked, who forwards some of them to some of the group. Two come back. The other adults never saw anything, and the host finds out at the door, or does not find out at all. One link for the booking, which walks each guest through what they personally owe, is the change that matters. The rest of the timing problem is in getting the waiver signed before they arrive.
How this works in SignSealer
SignSealer's vacation rental agreements put the rental agreement, house rules and any waivers a property needs behind one link for the booking. Requirements decide the set from the booking's facts: a property with a hot tub adds the hot tub waiver, every adult signs the house rules, and a guardian signs for each minor, judged on the arrival date. When the last required document is signed, the booking is marked ready, which is the state a check-in flag or a door code can wait on.
Bookings arrive from a property-management system or through the API. The Guesty and Hostaway connections are in beta, Hospitable is waiting on partner approval, and Lodgify and Hostfully are planned, with Zapier and Make, both also in beta, as the route meanwhile. A host with no property-management system can send documents from the dashboard by hand. None of it changes Airbnb's rule: the terms still belong in the listing first.
SignSealer is not a law firm and this is not legal advice. Airbnb's and Vrbo's policies are described as they read at the time of writing and they change; local short-term rental rules vary widely, and what your own agreement can say is a question for a lawyer who knows where your property is.
