Municipal Forms for Assessor, Tax Collector and Taxpayer
FORM FORMAT DUE DATE FILED BY CONTENT USE STATUTE PENALTY WAIVER CONTACT
OPM Portal User  User Form  N/A  CEO  User Authorization To file required reporting in OPM Portal  N/A N/A N/A Debra McCarthy

Declaration of Personal Property

M-PPD-L

M-PPD-S

M-PPD-MV

M-PPD-MVa

Paper application November 1 Taxpayer Listing of assets with financial data   Determination of taxable personal property CGS 12-41 25% CGS 12-41 Municipal Assessor
M-1 OPM Portal July 1 Tax Collector Mill rate(s) and property tax levies Various state grant purposes CGS 12-9 and 7-325 $100 RCSA 12-9-2 Gregory Lowrey
M-13 OPM portal May 1 Assessor Taxable grand list and property exemption data Equalized Net Grand List (ENGL) calculations and Annual report to the General Assembly CGS 12-120 $100 RCSA 12-120-2 Gregory Lowrey
M-13a OPM portal May 1 Assessor Tax exempt grand list data Annual report to the General Assembly CGS 12-120 $100 RCSA 12-120-2 Gregory Lowrey

M-35B

Paper report with electronic file submitted to OPM July 1 Assessor and Tax Collector Municipal Claim for Reimbursement - Elderly Homeowners Grant purposes and Annual report to the General Assembly CGS 12-170aa(g) $250 RCSA 12-170aa-4 Patrick Sullivan
M-35H Paper application February 1 - May 15 Taxpayer Elderly Homeowner Application Grant purposes. Statute requires submission to Assessor with proof of income CGS 12-170aa(f) none none Patrick Sullivan
M-35P Paper report October 1 Assessor Reductions to Elderly Homeowners Claim for Reimbursement Grant purposes CGS 12-170aa(i) $250 RCSA 12-170aa-4 Patrick Sullivan
M-35R Paper application with electronic submission by municipality April 1 - September 30  Taxpayer Application for Renter's Rebate Grant purposes. Statute requires submission to Assessor/Municipal Agent with proof of income and rent/utilities paid CGS 12-170f none none Patrick Sullivan
M-36 Paper report January 1 Assessor and Tax Collector Municipal Claim for Reimbursement - Elderly Homeowner Freeze Program Grant purposes and Annual report to the General Assembly CGS 12-129d $250 RCSA 12-129d-2 Patrick Sullivan
M-36P Paper report October 1 Assessor Reductions to Freeze Reimbursement Grant purposes CGS 12-129b(d) $250 RCSA 12-129b-2 Patrick Sullivan
M-36R Paper application February 1 - May 15 Taxpayer Application for Elderly Homeowner Freeze Program Grant purposes. Statute requires submission to Assessor with proof of income CGS 12-129c none none Patrick Sullivan
M-37 OPM Portal April 1 Assessor Report of State Owned Real Property Grant purposes CGS 12-19b $250 RCSA 12-129b-2 Gregory Lowrey
M-37C&H OPM Portal April 1 Assessor Report of Colleges and Hospitals Real Property Grant purposes CGS 12-20b $250 RCSA 12-20b-2 Gregory Lowrey
M-42B Paper report July 1 Assessor   Municipal Claim for Reimbursement - Totally Disabled Program Grant purposes CGS 12-94a $250 RCSA 12-94a-2 Patrick Sullivan
 M-44/M-44a
Paper Application  November 1  Taxpayer Tax Exemption Application for Certain Energy Systems  Exemption Application   CGS 12-81 (56), (57), (62), (63) None  None   Jennifer Gauthier
D-1 Paper application Prior to date on which Assessor signs Grand List Taxpayer Application for Totally Disabled Exemption Grant purposes. Must submit to Assessor with proof of disability CGS 12-81(55) None None Patrick Sullivan
M-45 OPM portal Monthly Assessor and Town Clerk Data concerning real property transfers Determination of sales/assessment ratios used in ENGL calculation CGS 10-261b $1 per form RCSA 10-261b-2 Patrick Sullivan
M-46 OPM Portal August 1 Assessor Municipal Claim for Reimbursement - Distressed Municipality Program Grant purposes and Annual report to General Assembly CGS 32-9s $250 RCSA 32-9s-2 Jennifer Gauthier
M-46A OPM Portal August 1 Assessor Distressed Municipality Program - real property exemptions Grant purposes. Statute requires submission with Form M-46 CGS 32-9s $250 RCSA 32-9s-2 Jennifer Gauthier
M-46B OPM Portal August 1 Assessor Distressed Municipality Program - personal property exemptions Grant purposes. Statute requires submission with Form M-46 CGS 32-9s $250 RCSA 32-9s-2 Jennifer Gauthier
M-55 Paper application November 1 Taxpayer Application - Distressed Municipality Program Grant purposes. Statute requires annual submission to Assessor 12-81(59), (60), (70) none none Jennifer Gauthier
M-59 Paper report with electronic file submitted to OPM August 1 Assessor and Tax Collector Municipal Claim for Reimbursement - Additional Veterans' Exemption Program Grant purposes and Annual Report to General Assembly CGS 12-81g $250 RCSA 12-81g-4 Patrick Sullivan
M-59a Paper application February 1 - October 1 Taxpayer Application for Additional Veterans' Exemption Grant purposes. Regulations require submission to Assessor with proof of income CGS 12-81g none none Patrick Sullivan
 M-66 Paper application   September 1 - October 30 Taxpayer Application for Maritime Heritage Land  Designation of land for assessment CGS 12-120f  none none Jennifer Gauthier 
 MM&E OPM Portal  May 1  Assessor  MM&E Exemptions Annual Report to General Assembly  CGS 12-120c  none  none Jennifer Gauthier
Motor Vehicle Tax Bill  Guidance N/A  Tax Collector Municipal Tax Bill Language with Scholarship Fund  Local Option CGS 12-169a  none  none Municipal Tax Collector
Revaluation   OPM Portal      Demonstration  Within timeframe of signing Grand List  Assessor  M-64 Veterans, Performance Based Revaluation Certification  Statute requirements CGS 12-62  none  none  Jennifer Gauthier