Lease Agreements

What if a landlord changes the date when the NAA addendum was filled out?

Connecticut rental guidance and tenant-landlord operational information.
Published July 30, 2026 State-specific rental guidance Update This Question
Reviewed by Tenants & Landlords Editorial Team

This rental guidance was reviewed by the Tenants & Landlords Intelligence Team, specializing in lease agreements, notices, rent disputes, deposits, evictions, and tenant-landlord operational procedures.

Asked 10 days ago · Connecticut

If a landlord changes the date on the NAA (Notice of Automatic Agreement) addendum after it has been filled out, it could raise concerns about the document’s accuracy or legitimacy. Tenants should carefully review the document and ensure all dates and information are correct before signing. Altered dates might affect the timing of notice periods or agreements related to the lease.

When this may be an issue

  • The date on the addendum determines important deadlines, such as when notices take effect or when changes become valid.
  • Changing the date after signing without tenant consent could be considered improper or even illegal.
  • It could cause confusion or disputes about when the landlord complied with notification requirements.

What the landlord can do

  • Provide a clearly dated and accurate addendum before or at the time of signing.
  • Correct any dating mistakes with tenant knowledge and agreement.
  • Explain any date changes if necessary and in writing.

What the landlord cannot do

  • Backdate or post-date the document to mislead tenants or change legal rights unfairly.
  • Alter the date without tenant awareness or consent after signing.

What the tenant should do

  • Carefully check the date and other information on the addendum before signing.
  • Ask the landlord for clarification if a date looks incorrect or has been changed.
  • Keep a copy of the original and any corrected addendum for your records.
  • Contact a local tenant rights group or legal aid if you believe the landlord altered documents improperly.

Important

Connecticut laws and individual lease terms may affect how the NAA addendum and dates are handled. Always ensure you have written, dated documents to protect your rights as a tenant.

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