How Much Deposit Should You Pay a Contractor?

Updated November 6, 2026

How Much Should a Contractor Deposit Be?

Keep it small, and check your state’s limit. California generally caps home improvement deposits at 10% of the price or $1,000, whichever is less. Elsewhere, many owners aim for about 10% or a set amount tied to ordered materials. After that, pay only for finished milestones, and hold back a final payment.

Updated November 6, 2026 · Source: California CSLB deposit rule; construction.broker planning notes. Not legal advice.

Photo illustration for the guide: How Much Deposit Should You Pay a Contractor?

Why Small Deposits Protect You

If the contractor stops work, money you have not paid is the money you keep.

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Where a large order is needed early, pay the supplier directly or get the receipt.

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Sources: Washington L&I, Oregon CCB and New York DOL open data; © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method