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State of South Carolina
Convertible Promissory Note · South Carolina

Free South Carolina Convertible Promissory Note Forms

Create a South Carolina-compliant convertible promissory note that meets all SC state requirements. Our attorney-reviewed template ensures compliance with South Carolina's usury laws and lending regulations.

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Last updated February 24, 2026

South Carolina Convertible Promissory Note Overview

A convertible promissory note in South Carolina is a debt instrument commonly used in startup financing that converts into equity upon a triggering event. As a security, it must comply with both federal regulations (SEC Rule 506 under Regulation D) and South Carolina's state securities laws. The primary state exemption is: Section 35-1-202 exemption.

South Carolina requires Form D filing required when issuing convertible notes. The state provides standard protections for note holders through its securities regulatory framework. The interest rate must comply with South Carolina's 8.75% usury limit, though most convertible note rates (2-8%) fall well below this threshold. Companies should work with an attorney familiar with South Carolina securities law to ensure full compliance.

Available

Securities exemption

Required

SOS filing

8.75%

Usury rate

Standard

Investor protections

South Carolina Requirements

South Carolina has specific requirements for convertible promissory notes that both parties should understand before entering into the agreement.

  • Interest Rate: Must not exceed South Carolina's usury limit of 8.75%
  • 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 South Carolina law
  • Governing Law: The note should specify South Carolina as the governing jurisdiction

How to Create a South Carolina Convertible Promissory Note

Follow these steps to create a South Carolina-compliant convertible promissory note using our template.

1

Enter Party Information

Provide the full legal names and South Carolina 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 South Carolina's 8.75% 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 South Carolina 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 South Carolina's recording office.

Securities Compliance in South Carolina

When issuing convertible promissory notes in South Carolina, you must comply with the state securities exemption (Section 35-1-202 exemption), file the required Form D filing required, ensure the interest rate stays within the 8.75% usury limit, and follow South Carolina's investor protection requirements (standard protections). Federal Form D must be filed with the SEC within 15 days of the first sale. Our South Carolina-specific template ensures compliance with both state and federal securities regulations.

South Carolina Usury Warning

South Carolina's usury limit is 8.75%. Charging interest above this rate can render your promissory note unenforceable and may subject the lender to penalties under South Carolina law. Our template automatically validates your interest rate against South Carolina's current limits.

South Carolina Convertible Promissory Note FAQ

Answers to common questions about convertible promissory notes in South Carolina.

Official South Carolina Resources

Use these official resources to verify South Carolina requirements for your convertible promissory note.

Other South Carolina Promissory Note Types

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

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