Contractor Deposit Limits by State: What's Legal to Charge

“Can a contractor ask for 50% deposit?”

“How much deposit can I legally ask for?”

“Is there a maximum deposit a contractor can charge by state?”

“What’s the deposit cap for home improvement contracts?”

A note on what we’ve shared: This isn’t legal advice, and state laws change. Verify everything below against your state’s current home improvement rules — or with a qualified attorney in your state — before relying on it. We’re sharing what we found from official sources to give you a foothold, not the final word.

Most contractors don’t know their state has rules about deposits. Some states cap the deposit at a specific percentage. A few cap it at a specific dollar amount. A few don’t cap it at all but require the money go into escrow, or trigger criminal liability if you take a deposit and the work doesn’t happen.

Asking for 50% upfront on a home improvement job is a misdemeanor in California. In Maryland it’s a citable offense. In Massachusetts it’s an unfair trade practice that lets the customer sue for treble damages.

Most operators ask for what feels right — 30%, 40%, 50%. Customers often pay it because they don’t know the rules either. The rules exist because of a specific failure pattern: contractors taking large deposits, ordering nothing, and disappearing. The laws are aimed at that. But they apply to honest operators too.

The first thing to understand

Almost every deposit cap on the books applies to residential home improvement contracts. Not commercial. Not new construction by the original builder. Not arms-length business-to-business jobs.

This matters because the most common confusion is contractors with a mix of residential and commercial work assuming the same rules apply. They don’t. A 40% deposit on a commercial project is generally fine. A 40% deposit on a homeowner’s bathroom remodel could be a misdemeanor depending on the state.

If you’re working on a residential job — anything for an owner or tenant of a home, condo, or apartment building — the state’s home improvement rules apply to you. If you’re working on a commercial property, office, retail space, or industrial site, they almost certainly don’t.

Ohio — our home state

Ohio’s rules sit in the Home Construction Service Suppliers Act (ORC §4722.04) and the Consumer Sales Practices Act.

For home construction service contracts over $25,000, the rule is straightforward. The deposit is capped at 10% of the contract price, with one exception: if the job requires non-returnable special-order materials (custom cabinets, custom-cut stone, special-order fixtures), the contractor can collect up to 75% of the cost of those specific items beyond the 10% cap.

For contracts under $25,000, there’s no statutory percentage cap, but the contractor still has to:

• Provide a written receipt for the deposit
• Specify whether the deposit is refundable
• Use the deposit money only for that customer’s project

The Ohio Attorney General can pursue contractors who violate the Consumer Sales Practices Act with excessive deposit demands, and consumers can sue for treble damages. The HCSSA also creates civil liability.

The short version: on a $30,000 home improvement job in Ohio — a kitchen remodel, a roof replacement, exterior siding — the most you can legally ask for upfront is $3,000, plus the cost of any non-returnable special-order materials. On a $10,000 job, there’s no fixed percentage cap, but the written-receipt and refund rules still apply, and asking for too much can still violate Ohio’s consumer protection law.

Other states with explicit caps

California. The strictest in the country. Cal. Bus. & Prof. Code §7159 caps deposits on home improvement contracts at $1,000 OR 10% of the contract price, whichever is less. No exception for special-order materials. The contract has to disclose the cap in 12-point boldface. Violation is a misdemeanor, and the Contractors State License Board can suspend or revoke your license. Applies to home improvement contracts over $500 on existing residential property. New home construction by the original builder is excluded.

Maryland. More forgiving than California, but with its own twist. Md. Bus. Reg. §8-101 and the MHIC regulations cap home improvement deposits at one-third of the contract price. You also can’t take any payment before the contract is signed. The MHIC issues civil citations ranging from $500 to $5,000 per violation.

Massachusetts. Same math as Maryland, with a useful exception for special-order materials. MGL Chapter 142A §2 caps deposits on residential contracting services over $1,000 at the greater of one-third of the contract price OR the actual cost of special-order materials. Violations are unfair and deceptive practices under Chapter 93A — meaning treble damages and attorney’s fees if a customer sues.

Nevada. NRS 624.940 caps residential improvement deposits at $1,000 OR 10% of the contract price, whichever is less — the same pattern as California. There’s a workaround: if the contractor furnishes a performance bond covering the full project, the cap doesn’t apply (the bond’s cost typically gets built into the project price).

States with no cap — but rules still apply

Florida. No percentage cap, but Fla. Stat. §489.126 creates a serious trigger. If you take more than 10% of the contract price as initial payment, you have to apply for permits within 30 days of receiving the payment and start work within 90 days of permits issuing. Failure to do either escalates to criminal theft charges that scale with the dollar amount — under $1,000 is a misdemeanor; over $200,000 is a first-degree felony. In practice, if you take more than 10% as a deposit in Florida and the job doesn’t move on schedule, you’re not just looking at a license issue.

Texas. Different approach. No statutory cap on residential deposits. But Tex. Prop. Code §162.006 requires that for residential homestead improvements over $5,000, all customer payments be held in a construction trust account, separate from operating funds. Misusing those trust funds is a third-degree felony. The Texas DTPA also lets customers sue for unconscionable deposit demands.

New York. Stricter mechanism than the others. No percentage cap. Instead, NY General Business Law Article 36-A requires that all customer payments received before substantial completion be placed in a state trust or escrow account within five business days, and the customer informed within ten. A surety bond, contract of indemnity, or letter of credit can substitute. The New York Attorney General enforces this. Civil penalties run up to $250 per violation or 5% of the contract price, capped at $2,500 per contract. Diverting trust funds is a criminal offense.

What this means in practice

A few things every operator should do, regardless of state.

Look up your own state. Even the states listed here can change their rules — California has proposed amendments in nearly every recent legislative session, and other states quietly revise their thresholds. Your state’s contractor licensing board website is the source. Bookmark it.

Document the deposit. Whatever you collect, put it in writing. Written receipt. Contract language stating whether the deposit is refundable. What the deposit covers (materials, scheduling, labor reserve). This is the standard everywhere, even in no-cap states.

Separate deposit funds. In Texas and New York this is legally required for certain contracts. Even where it isn’t, mixing deposit money with operating cash is the pattern that triggers state enforcement. Use a separate account.

Send a real invoice, not a text. A Venmo screenshot or a handwritten receipt won’t hold up in a dispute. A branded invoice with the contract reference, line items, and deposit terms is what protects both sides. This is the part Honisto’s invoicing tool is built for — branded invoices that document the deposit, terms, and customer information cleanly. If you’re operating in a state with a cap, an invoice showing the deposit is within the legal limit is your record if anyone asks later.

Operators who do these things rarely end up in state enforcement files. The rules exist to catch a pattern — the deposit-and-disappear contractor. If you’re not the pattern, the rules become background.

A reminder

Everything in this article comes from current statutes and official state sources. State laws change. This isn’t legal advice. Before you set your deposit policy or quote a job, verify the current rule against your state’s home improvement regulations — or with a qualified attorney in your state.

What we want to give you is a foothold — enough information to know what to look up and where to start. Not the final word.

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