LawLease
Log in
LawLease1/3

Free Wisconsin Lease
Extension Addendum Template

The agreement is signed by the same parties as the lease it attaches to.

Last reviewed September 2026

Written by LawLease Editorial

Free template

Download a free Lease Extension Addendum template

A blank, printable form — fill it in by hand. Or build a guided version with Wisconsin set as the governing state. Create a free account to download.

Build a guided Wisconsin version

Wisconsin Lease Extension Addendum

This Lease Extension Addendum is built with Wisconsin as the governing state. These are the Wisconsin landlord-tenant rules that most often bear on it, with the statute for each.

Wisconsin rules at a glance

Wisconsin rules for a Lease Extension Addendum
Month-to-month termination28 days’ written noticeWis. Stat. §704.19(3)
Rent-increase noticeNo specific statute; for month-to-month, give at least the 28 days’ notice needed to end the tenancy
Rent controlProhibited statewideWis. Stat. §66.1015
Rent increasesWisconsin has no rent-increase notice statute. During a fixed-term lease rent can change only if the lease allows it; for a month-to-month tenancy, a change in rent is effectively a new tenancy term and should be given with at least the 28 days’ notice required to end the tenancy (Wis. Stat. §704.19(3)).

Rent, late fees & rent increases

  • Late fees — No landlord may charge a late fee or penalty unless it is specifically provided for in the rental agreement (ATCP 134.09(8)). There is no statutory dollar or percentage cap, but a fee that is not a reasonable estimate of the landlord’s loss risks being struck as a penalty. Late fees can be taken from the deposit only if listed in the Nonstandard Rental Provisions document.
  • Rent increases — Wisconsin has no rent-increase notice statute. During a fixed-term lease rent can change only if the lease allows it; for a month-to-month tenancy, a change in rent is effectively a new tenancy term and should be given with at least the 28 days’ notice required to end the tenancy (Wis. Stat. §704.19(3)).
  • Rent control — Cities, villages, towns, and counties are barred from regulating the amount of rent or fees for private residential units (Wis. Stat. §66.1015).
  • Automatic renewal — A lease clause that renews automatically unless the tenant gives notice is enforceable only if the landlord reminds the tenant in writing 15 to 30 days before the tenant’s notice deadline (Wis. Stat. §704.15; ATCP 134.09(3)).

Wisconsin Lease Extension Addendum FAQs

How much notice is required to end a month-to-month lease in Wisconsin?

At least 28 days’ written notice from either side — not 30 (Wis. Stat. §704.19(3)).

More Wisconsin landlord documents

Lease Extension Addendum in other states

Create your document in under 5 minutes

Answer a few plain questions, then download or e-sign. Built for landlords and tenants.

Get started
LawLease

LawLease LLC is not a law firm and does not provide legal advice or legal representation. The information, documents, and services available through LawLease are provided for informational and self-help purposes only and are not a substitute for the advice of an attorney licensed in your jurisdiction.

This document is a general-purpose template, not legal advice. Laws vary by state and city, and an unusual situation deserves a lawyer’s review.

Documents you generate are yours to keep. Every edit and signature is recorded in an audit trail, so you can show exactly what was signed and when.

Using LawLease means you accept our Terms of Use, Privacy Policy and Legal Disclaimer. Bot protection is provided by reCAPTCHA — Google’s Privacy Policy and Terms of Service apply.