Home Sale Contingency in California: How Contingent Offers Work
A home sale contingency makes your purchase depend on selling the home you already own: if your home doesn’t sell and close by the dates written into the contract, you can cancel the purchase. In California it’s usually added to the purchase agreement with the California Association of Realtors (C.A.R.) addendum called Contingency for Sale or Purchase of Property, form COP. Because it moves risk onto the seller, sellers often accept one only if they can keep marketing the home and require you to remove the contingency or step aside when a better offer arrives.
The contingency is most common with move-up and downsizing buyers whose equity is tied up in their current home. This guide explains how the contingency is written, how sellers judge a contingent offer, how lenders treat the home you haven’t sold yet, and the alternatives that can make an offer stronger. For the full list of contract protections, start with our home-buying process guides.
How a sale contingency is written in California
The California Department of Real Estate’s reference book tells licensees that an offer should state whether it’s contingent on the buyer selling other property, and if it is, to use the COP form. The addendum sets out which property must sell and the dates by which it must reach each stage. Those dates are the heart of the deal, and they’re negotiated, not fixed by law.
A sale contingency usually tracks two milestones on the buyer’s current home:
- Getting into escrow. A deadline for the buyer’s home to be under contract with its own buyer.
- Closing. A deadline for that sale to close, usually on or before the close of the new purchase.
The two situations carry very different risk for the seller, which is why the stage your home is at matters more than the form itself.
| Where your current home is | What the seller is relying on | How sellers usually see it |
|---|---|---|
| Not yet listed | Your pricing, preparation and the market | Weakest; the seller can’t judge when or whether it will sell |
| Listed, no accepted offer | Your list price and showing activity | Better, especially if priced from recent sales |
| In escrow with contingencies | Your buyer removing their own contingencies | Stronger; the risk is your buyer’s loan and inspections |
| In escrow, your buyer’s contingencies removed | Your buyer closing | Close to a non-contingent offer |
C.A.R. publishes a separate addendum for the opposite case, Seller’s Purchase of Replacement Property (form SPRP), used when a seller needs to line up their next home before selling. Sellers sometimes counter a contingent offer with one, so both sides of a chain have conditions.
Continued marketing and the “kick-out” notice
A seller who accepts a sale contingency gives up certainty. To get some of it back, sellers commonly keep the right to continue showing the home and to accept a backup offer.
If a backup offer comes in, the seller gives the first buyer written notice to remove the sale contingency, and often to meet other conditions, within a short period set in the addendum. If the buyer doesn’t, the seller can cancel and move to the backup.
This is often called a kick-out clause. For you as the buyer, the practical question is whether you could remove the contingency on short notice if you had to. Answer that before you sign, with your lender, because removing it means agreeing to buy whether or not your home sells.
Read every blank on the form: the dates, the notice period, what you must remove or deliver, and whether a backup offer has to be accepted before the seller can give notice. C.A.R. revises its forms, and the version you sign controls.
If a deadline passes, either side may have to deliver a written notice to perform before cancelling; our guide to notices to perform in California explains how that works.
Your deposit if your home doesn’t sell
While the sale contingency is in place, a timely and proper cancellation under its terms generally entitles you to your deposit back. Once you remove it, failing to close puts the deposit at risk under the contract’s default terms. Our guide to earnest money deposits in California covers how much is typical and when it goes hard.
Even a clean cancellation doesn’t release the money automatically. The DRE reference book notes that a party may be able to cancel after a notice to perform expires, but that releasing funds on deposit must be done by both parties together. Build realistic dates into the contingency so you aren’t arguing about them later.
How sellers weigh a contingent offer
When a seller compares a contingent offer with others, the price is only part of the decision. These are the questions to answer for a seller, or to ask as one:
- Is the buyer’s home listed and priced to sell? A list price set from recent comparable sales, documented in a comparative market analysis, is more credible than a hopeful one.
- How long is the chain? If the buyer’s buyer also has a home to sell, the risk multiplies.
- Is the loan approved on today’s numbers? A lender letter that addresses the unsold home tells the seller far more than a general preapproval.
- How short are the other contingencies? A shorter inspection period can offset some of the sale risk.
- What happens to the seller’s own plans? A seller who needs to buy next, or needs time to move, may value a later close or a rent-back more than a higher price.
Our guide to comparing multiple offers shows how to put contingent and non-contingent offers side by side.
How your lender treats the home you haven’t sold
The home you still own affects how much you can borrow. Fannie Mae’s Selling Guide (section B3-6-06, dated September 2, 2026) says that when a borrower’s current principal residence is pending sale but won’t close before the new loan, the lender must count both the current and the proposed housing payments. The current payment can be left out only if the lender has the executed sales contract for the current home and confirmation that its financing contingencies have been cleared.
That rule decides whether your loan works before your sale closes. Jumbo lenders set their own guidelines, so get the answer from your lender in writing before you write the offer, and size your loan contingency to match.
Our financing page covers loan options. Diamond may refer you to partners we work with; you’re free to choose any provider.
Alternatives to a sale contingency
A sale contingency is one of several ways to manage two transactions. Each moves the risk somewhere different.
| Approach | How it works | Main trade-off |
|---|---|---|
| Sale contingency (COP) | The purchase depends on your home selling by set dates | Weaker offer; risk of a kick-out notice |
| Buy first with bridge or equity financing | Borrow against your current home or other assets to buy before you sell | You may carry two homes and must qualify for both payments |
| Sell first, then rent back | Sell your home and stay as a tenant for an agreed period while you buy | Your buyer must agree; you need a written lease, deposit and insurance |
| Sell first with a replacement property contingency | Your sale depends on you finding the next home (C.A.R. form SPRP) | Your buyer takes on the uncertainty |
Our guides to buying before you sell and seller rent-backs cover the second and third options. C.A.R.’s lease form for a rent-back is the Residential Lease Agreement After Sale (form RLAS).
Downsizing: line up the dates with Proposition 19
Timing matters for property tax if you’re 55 or older, severely disabled, or a victim of a wildfire or natural disaster. Under Proposition 19, the Board of Equalization says eligible homeowners can transfer their taxable value to a replacement home anywhere in California if they buy or build it within two years before or after selling the original home. Owners 55 or older or severely disabled can use the transfer up to three times.
The order of the two sales changes the math. The replacement counts as “equal or lesser value” at up to 100% of the original home’s market value if bought before the sale, 105% if bought in the first year after, and 110% in the second year; value above that is added to the transferred base. The claim is filed with the assessor where the replacement home is, not through escrow.
Our guides to the Prop 19 base year transfer and downsizing in the North Bay go further. This is general information, not legal or tax advice; talk to a California real estate attorney or tax adviser about your situation.
Questions people ask
What is a home sale contingency?
A condition in a purchase contract that makes the purchase depend on the buyer selling their current home by agreed dates. In California it’s usually written on C.A.R.’s COP addendum.
Should I accept a contingent offer on my house?
It can make sense when the buyer’s home is already in escrow, the price is strong and you keep the right to market the home and accept a backup. It’s riskier when the buyer’s home isn’t listed yet or the chain includes other sales.
What is a kick-out clause?
A term that lets the seller keep marketing and, after a backup offer arrives, give the buyer written notice to remove the sale contingency within a short period or have the contract cancelled. The notice period and conditions are filled in on the addendum.
How long does a buyer have to sell their home under a contingency?
Whatever the parties agree. The addendum states the dates for the buyer’s home to get into escrow and to close, and both are negotiated with the rest of the offer.
Do I get my deposit back if my house doesn’t sell?
Generally yes, if the sale contingency is still in place and you cancel properly under its terms. Escrow usually needs both parties’ signed instructions to release the deposit.
Does a sale contingency affect my mortgage approval?
It can. Under Fannie Mae’s rules, if your current home won’t close before the new loan, the lender counts both payments unless it has the executed sales contract and proof that your buyer’s financing contingencies have cleared.
Is a rent-back better than a sale contingency?
For many sellers who are also buying, yes, because they sell first and know their budget. It depends on the next home’s seller and on your buyer agreeing to let you stay.
Selling one home and buying another is two transactions that have to fit together. If you’re planning both, we can map the dates, the contract terms and your lender’s requirements before you list or write an offer. Contact us to start, or read more about how contingencies protect buyers and how the purchase agreement is organized.
Sources & notes
- California Association of Realtors: List of standard forms (updated June 2026)
- California Department of Real Estate: Reference Book, Chapter 20, Contract Provisions and Disclosures
- Fannie Mae Selling Guide: B3-6-06, Qualifying impact of other real estate owned (September 2, 2026)
- California State Board of Equalization: Proposition 19
- C.A.R.’s form text and legal guides are available to members only, so this page describes the COP addendum’s structure in general terms. Check the dates and notice periods in the version you sign.
Last reviewed October 2026 by Matthew Martinez.
