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State of Wisconsin
Convertible Promissory Note · Wisconsin

Free Wisconsin Convertible Promissory Note Forms

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

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Last updated March 6, 2026

Wisconsin Convertible Promissory Note Overview

A convertible promissory note in Wisconsin 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 Wisconsin's state securities laws. The primary state exemption is: Section 551.23 exemption.

Wisconsin 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 Wisconsin's 5% usury limit, though most convertible note rates (2-8%) fall well below this threshold. Companies should work with an attorney familiar with Wisconsin securities law to ensure full compliance.

Available

Securities exemption

Required

SOS filing

5%

Usury rate

Standard

Investor protections

Wisconsin Requirements

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

  • Interest Rate: Must not exceed Wisconsin's usury limit of 5%
  • 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 Wisconsin law
  • Governing Law: The note should specify Wisconsin as the governing jurisdiction

How to Create a Wisconsin Convertible Promissory Note

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

1

Enter Party Information

Provide the full legal names and Wisconsin 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 Wisconsin's 5% 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 Wisconsin 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 Wisconsin's recording office.

Securities Compliance in Wisconsin

When issuing convertible promissory notes in Wisconsin, you must comply with the state securities exemption (Section 551.23 exemption), file the required Form D filing required, ensure the interest rate stays within the 5% usury limit, and follow Wisconsin's investor protection requirements (standard protections). Federal Form D must be filed with the SEC within 15 days of the first sale. Our Wisconsin-specific template ensures compliance with both state and federal securities regulations.

Wisconsin Usury Warning

Wisconsin's usury limit is 5%. Charging interest above this rate can render your promissory note unenforceable and may subject the lender to penalties under Wisconsin law. Our template automatically validates your interest rate against Wisconsin's current limits.

Wisconsin Convertible Promissory Note FAQ

Answers to common questions about convertible promissory notes in Wisconsin.

Official Wisconsin Resources

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

Other Wisconsin Promissory Note Types

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

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Create your Wisconsin Convertible Promissory Note in under 5 minutes.

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