August 4 at 9:30am: VendorWeb Payment Files currently unavailable; Vendor Lookup unavailable

Due to a processing error, payment files after July 30 are temporarily unavailable on VendorWeb. We are working on the issue and hope to have it resolved soon. Please note that the payments themselves are processing as usual. Additionally, Vendor Lookup is currently unavailable. Thank you for your patience at this time.

×
Skip to Main Content
  • Mass.gov
  • Contact
Office of the Comptroller
Office of the Comptroller
  • Key Documents
    • Fiscal Year Memos
    • Policies
    • Forms
    • Regulations
    • Expenditure Classification Handbook
    • Revenue Handbook
    • Statewide Key Contact Lists
  • Resources for Departments
    • Information for New Department Heads
    • Information for Chief Fiscal Officers
    • Internal Controls
      • Internal Controls Policy
      • Internal Control Guide
      • CTR Compliance Corner
    • Information Delivery
    • Federal Grants and Cost Allocation
      • Statewide Cost Allocation Plan (SWCAP)
    • MMARS Topics
      • Budgets and Account Management
      • Capital (Fixed) Assets
      • Chargebacks
      • Contracts
      • Interdepartmental Service Agreements
      • Vendor/Customer Processing and Resources
    • Non-Tax Revenue
      • Electronic Revenue (eRev) Program
      • Intercept
      • Debt Collection Services
    • Payments
      • Procurement Card
      • Prompt Payment Discounts
      • Settlements and Judgments
    • Statewide Payroll
      • Payroll Information
      • HR/CMS Information
      • HR/CMS User Group
    • Whistleblowers
  • Reports and Publications
    • Declaration Reports
    • Financial Reports
      • Annual Comprehensive Financial Reports (ACFR)
      • Statutory Basis Financial Reports (SBFR)
      • Statewide Single Audit
      • Commonwealth Actuarial Valuations
      • Fiscal Year Budgetary Reports
      • GAAP Reporting Guidance
      • GASB 68 Reports
      • GASB 75 Reports
      • Commonwealth Employees
      • Cities and Towns
    • Legislatively Mandated Reports
      • Commonwealth Component Units and Other Entities
      • Commonwealth of Massachusetts Tax and Non-Tax Revenue
      • Commonwealth Stabilization (“Rainy Day”) Fund
      • Federal Grants Reports
      • Liability Management and Reduction Fund
      • MBTA Certifications
      • Prior Year Deficiencies
      • Settlements and Judgments Transparency Reports
      • State Tax Revenues – Chapter 62F
      • Transfer Schedules
  • CTR Cyber
    • CTR Cyber Home
    • Cybersecurity Tips and Alerts
    • Cybersecurity Responsibilities
    • Cybersecurity Awareness Training
    • Cybersecurity Videos
    • Report Cyber Incidents, Suspicious Activity, and Fraud
    • Cyber Preparedness and Remediation – Statewide Contractors
  • CTHRU
  • CTR Announcements
  • About
    • Comptroller William McNamara
    • Advisory Board to the Comptroller
    • Job Opportunities
Mass.gov Contact

Tax Time

Resources for Commonwealth of Massachusetts state employees, Massachusetts state contractors, and Massachusetts state vendors for tax reporting, including instructions on Form W-2, Form 1095-C, and Form 1099

W-2 Instruction Form

Form W-2 Information

W-2 Information for Commonwealth of Massachusetts Employees

VISIT PAGE
Form 1095-c image

Form 1095-C Instructions

This information is applicable to employees of the Commonwealth of Massachusetts, institutions of higher education, the Massachusetts Bay Transit Authority (MBTA), and the Massachusetts School Building Authority (MSBA).

VISIT PAGE
1099-MISC

Form 1099 Instructions

Forms used to report non-employment income

VISIT PAGE

Related Resources

Payroll Information for Massachusetts State Employees

VISIT PAGE

Resources for Vendors to the Commonwealth

VISIT PAGE
  • CTR Intranet
  • PowerDMS
  • CTHRU
  • HR/CMS Knowledge Center
  • CTR Solution Desk
Office of the Comptroller
William McNamara

Comptroller of the Commonwealth
One Ashburton Place, 9th Floor
Boston, MA 02108

©2025 Office of the Comptroller of the Commonwealth

Privacy Policy | Cookie Declaration

For your protection, please do not email personal information (e.g. Social Security Number, Bank Account Number, Passwords).

Website Design by Jackrabbit

617-727-5000[email protected]