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Installment Promissory Note · California

Free California Installment Promissory Note Forms

Create a California-compliant installment promissory note that meets all CA state requirements. Our attorney-reviewed template ensures compliance with California's usury laws and lending regulations.

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Last updated February 20, 2026

California Installment Promissory Note Overview

An installment promissory note in California must comply with the state's usury limit of 10% and follow California's lending regulations. The note establishes a fixed payment schedule where the borrower repays the loan through regular installments of principal and interest over an agreed-upon period. Each payment follows an amortization schedule that shows exactly how much goes toward reducing the principal versus covering interest charges.

California law provides specific protections for both lenders and borrowers in installment note transactions. The state requires that interest rates stay within the usury limit, that grace periods of 10 days are observed before assessing late fees, and that acceleration clauses include proper notice requirements. Prepayment penalty status in California: No.

10%

Usury rate

6% of payment

Late fee limit

10 days

Grace period

No

Prepayment penalty

California Requirements

California has specific requirements for installment promissory notes that both parties should understand before entering into the agreement.

  • Interest Rate: Must not exceed California's usury limit of 10%
  • Written Agreement: Must be in writing and signed by the borrower (maker)
  • Clear Terms: Principal amount, interest rate, payment schedule, and maturity date must be clearly stated
  • Default Terms: Late fees, grace periods, and acceleration clause must comply with California law
  • Governing Law: The note should specify California as the governing jurisdiction

How to Create a California Installment Promissory Note

Follow these steps to create a California-compliant installment promissory note using our template.

1

Enter Party Information

Provide the full legal names and California addresses of both the lender (payee) and borrower (maker). Include the date the note is being executed.

2

Define Loan Terms

Specify the principal amount, interest rate (within California's 10% usury limit), payment schedule, and maturity date. Our template calculates the payment breakdown automatically.

3

Set Default and Late Payment Terms

Define the grace period, late fee amount, acceleration clause triggers, and notice requirements. Our California template includes compliant default language.

4

Sign and Execute

The borrower must sign and date the note. Consider notarization for added legal protection. Both parties should retain a copy. If secured by collateral, file the appropriate security instrument with California's recording office.

Creating an Installment Note in California

When creating an installment promissory note in California, ensure your interest rate does not exceed the 10% usury limit, include a grace period of at least 10 days before assessing late fees (6% of payment), clearly state the amortization schedule and payment breakdown, include proper acceleration clause language with required notice periods, and specify whether prepayment is allowed (current status: No). Our California-specific template handles all of these requirements automatically.

California Usury Warning

California's usury limit is 10%. Charging interest above this rate can render your promissory note unenforceable and may subject the lender to penalties under California law. Our template automatically validates your interest rate against California's current limits.

California Installment Promissory Note FAQ

Answers to common questions about installment promissory notes in California.

Official California Resources

Use these official resources to verify California requirements for your installment promissory note.

Other California Promissory Note Types

Need a different type of promissory note for California? We offer state-specific templates for every type of promissory note.

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Create your California Installment Promissory Note in under 5 minutes.

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