Tax Forms

Tax Exemption Guidance for Purchases and Travel
The University, as a nonprofit educational institution, is exempt from Massachusetts sales and use tax and from sales and use tax in many other states. For purchasing guidance and policies, please visit the Strategic Procurement website

501 (C) (3) (Exception from federal income tax)

W-9 Request for taxpayer ID number and certification

Blank W-9 (For new vendors)

ST-2 (MA certificate of exemption)

ST-5 (MA sales tax exempt purchaser certificate)

ST-5C (MA contractor's sales tax exempt purchase certificate)

Other States sales tax exemption forms

ST-4 (MA Sales Tax Resale Certificate)

Massachusetts Form W-9 (MA request for taxpayer identification and certification)

Use the Massachusetts exemption when purchasing goods in another state that will be shipped to Massachusetts.