Skip Maine state header navigation

Agencies | Online Services | Help
      This step is required and allows you to enter information specific to your W-9.

Add New Taxpayer ID Number - This section allows you to enter a new TIN, TIN Type, Name (Legal Name from W-9), and Address (Address from W-9).

Taxpayer ID Number Already Registered - This section allows you to select a Taxpayer ID Number (TIN) and TIN Type that is currently on file in the system. This option would apply if more than one business location shares the same TIN and is already registered in the system.

W-9 Information
Show Me Video
Search for Your Company Location
VSS Login
Memorandum of Agreement
Registration Requirements
1.  Business Information
3.  W-9 Information
2.  User Information
4.  Account Administrator Address
5.  Procurement Address
6.  Payment Address
7.  Billing Address
9.  Preview & Submit Registration
8.  Bidding Interests