# Contractor Deposit Limits in California | Valley Home Construction California caps a home improvement deposit by law. Here is the exact rule from the Contractors State License Board, and how to tell if a bid is over the line. Source: https://www.valleyhomeconstruction.com/blog/how-much-deposit-can-a-contractor-ask-california/ FROM THE BLOG ## How Much Can a Contractor Legally Ask for as a Deposit in California? September 15, 2026 · Reviewed by Ed Lane, owner · Reported with AI, every claim checked against its source a kitchen we priced in writing before we started California law caps a home improvement deposit at $1,000 or 10 percent of the contract price, whichever is less ( CSLB ). That is the Contractors State License Board's own rule, with no exceptions for special orders. Valley Home Construction, a licensed Sacramento remodeler, quotes every job at that limit or below before any work begins. ## Key facts What The rule Source Deposit cap The lesser of $1,000 or 10% of the contract price, excluding finance charges CSLB, checked Sept 15, 2026 Special-order materials No exception, the cap still applies CSLB, checked Sept 15, 2026 Applies to Every home improvement contract, including residential solar and ADUs CSLB, checked Sept 15, 2026 Later payments Must be listed in the contract, tied to work done or materials delivered CSLB, checked Sept 15, 2026 Our own license CSLB #982830, Sacramento, since 1988 Valley Home Construction ## Who this is for - A Sacramento-area homeowner who has a bid asking for more money upfront than expected - Someone about to sign a kitchen, bathroom, ADU or whole-home remodel contract - Anyone who wants to check a deposit request against the actual law before paying it Not for: a question about deposits on new home construction rather than a home improvement or remodel, the rule below is specific to home improvement contracts. ## What does California law actually say about a contractor's deposit? The Contractors State License Board states the rule in one line: "The down payment cannot be more than $1,000 or 10 percent of the contract price, whichever is less, for a home improvement job or swimming pool, excluding finance charges." That is the whole rule, quoted from CSLB's own consumer page, checked live on September 15, 2026. On a $30,000 kitchen remodel, the legal cap is $1,000, not $3,000, because $1,000 is the lesser figure. ## Does the rule change for special-order cabinets, tile or fixtures? No, the cap is the same no matter what materials are special-order. CSLB is explicit that there are no exceptions for special-order materials. The CSLB deposit cap holds no matter what has to be ordered ahead of time. A custom-ordered range hood or imported tile doesn't change that. The cap holds regardless of what has to be ordered ahead of the work. ## Can a contractor collect more money once the deposit is paid? A contractor can collect more money only against real progress already made. CSLB requires that any payment after the deposit be listed in the contract and based on the actual value of work completed or materials already delivered to the home, never on a calendar picked in advance. On our own jobs, we put one written price in front of you before demo starts, and the payment schedule that follows tracks the work as it happens, so a homeowner is never paying ahead of what has actually been done. ## Does this apply to an ADU or a solar project too? Yes, the same deposit rule covers ADUs and residential solar work too. CSLB confirms the same deposit rule covers residential solar installations and the construction of accessory dwelling units, along with every other home improvement contract. A bigger project does not buy a bigger legal deposit. ## What do I do if a contractor already asked for more than the cap? Do not pay it as asked. Point to the CSLB rule and ask for a revised payment schedule that matches it. A contractor who adjusts the deposit without a fight is showing good faith. One who insists on the higher number, or gets defensive about the question, has told you something worth knowing before you sign. ## FAQ **What is the maximum deposit a contractor can ask for in California?** The lesser of $1,000 or 10 percent of the contract price, excluding finance charges ( CSLB ). This is the CSLB's own rule and it applies to every home improvement job and swimming pool contract in the state. **Does the 10 percent deposit rule have exceptions for special-order materials?** No. The CSLB states there are no exceptions for special-order materials. A contractor cannot ask for more upfront because cabinets or fixtures were custom ordered. **Can a contractor ask for more money after the deposit?** Yes, but every payment after the deposit has to be listed in the contract and tied to work actually completed or materials actually delivered to the home, not to a schedule picked in advance. **Does the California deposit limit apply to ADUs and solar?** Yes. The CSLB confirms the same deposit rule applies to residential solar installations and the construction of accessory dwelling units, along with every other home improvement contract. **What do I do if a contractor already asked for more than the legal deposit?** Do not pay it. Ask for a revised payment schedule that matches the law, and if the contractor will not adjust it, treat that as a reason to get a second bid before signing anything. ## What to do next Check any bid you are holding against the $1,000-or-10%-whichever-is-less rule before you pay a deposit. If you want a written price that already follows this rule, call us at (916) 375-8800. ## How we verified this page What we checked, what we couldn't verify, and who read it. What this page is for: States the exact California legal limit on a home improvement contractor's deposit, so a homeowner can check a bid against it before paying. Who we wrote it for: A Sacramento-area homeowner with a remodel bid in hand. Not for new home construction deposits, which follow a different rule. Our lens: We are a licensed Sacramento remodeler that already prices jobs inside this rule. We would gain if a reader compares a bid that breaks the rule against ours and calls us instead, and we say so plainly. How we researched it: Opened the CSLB's own consumer pages on home improvement contracts live, September 15, 2026, and quoted the deposit rule in the Board's exact words. Interviewed Ed Lane, owner, using the August 2026 interview transcripts for how Valley Home Construction prices and schedules payment. What we could not verify: A specific dollar figure for what a "typical" out-of-line deposit request looks like in Sacramento; no reliable source states one, so this page sticks to the legal rule instead. Decisions we made: - Quoted CSLB's own wording directly rather than paraphrasing a number that could drift from the source. - Left out a discussion of new-construction deposit rules, which are different and out of scope for this question. - Did not state our own deposit amount, because the interview transcripts do not name one; the page describes the legal rule, not our specific number. Who wrote it: Reported with AI. Interviewed Ed Lane, owner, using the August 2026 interview transcripts. Every claim checked against its primary source. Reviewed and published by Ed Lane. Dates: Published September 15, 2026. Last checked September 15, 2026. Check again by March 15, 2027. Changes and corrections: None yet. Sources: CSLB, homeowner checklists and deposit limits (checked Sept 15, 2026). CSLB, home improvement contract requirements (checked Sept 15, 2026). Step 1 of 3 Let's build your project ## What's on your list? Check what you want. This starts your project. Kitchen Bathroom Addition / ADU Whole home Patio / deck Something else Start your project → Free consult. No pressure. Design is included in your price. - Since 1988 - CSLB #982830 - BBB A+ - 4.9 rating on Google reviews 500+ Sacramento projects completed