Below are some of the most frequently used forms and information related to assessment and exemptions. Clicking on any of the items listed will take you to a link where you can download and/or print the necessary information. For your convenience, exemption forms and appropriate proofs may be mailed directly to our office at Assessor - Marlborough Town Hall,P.O. Box 29, Marlborough, CT 06447.


Appellant General Information

BAA Agent Certification

Real Estate BAA Appl. Form

Important Dates
Frequently Asked Questions Motor Vehicles
Official Bill of Sale for Motor Vehicles
Affidavit of Loss or Removal Motor Vehicle
Renters Rebate Application Attention to Owners of a Business, Horse, or Unregistered Motor Vehicle

2021 Declaration of Personal Property Short Form
2021 Declaration of Personal Property Full Form 
2020 Declaration of Personal Property Manuf.Machinery 

Senior Abatement Program
Elderly Homeowners Instruction Letter

Elderly Homeowners Local Option Application

Elderly Homeowners State Application

Totally Disabled Tax Exemption Classification of Land as Farm Land Guidelines
Application to the Assessor for Classification of land as Farm Land (Form M-29)
Application to the Assessor for Classification of land as Forest Land (Form M-39)
Attachment for Forms M-29, M-30 and M-39
Application for exemption of an Ambulance-Type or Modified Handicap Accessible Vehicles
Application for Motor Vehicles Property Tax or Exemption for Connecticut Residents On Active Military Duty who are stationed outside the State of Connecticut on the Assessment Date
Application for Property Tax Exemption for a New Commercial Trucks,Truck Tractor, Trailers or Semitrailers
Application for refund of tax paid leased vehicle by a veteran

Tax exemption active duty veteran from another state stationed in CT

Form M-28 Farm Machinery, Horses or Ponies

Affidavit for Antique Vehicles











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