Glossary

This glossary is a collection of terms (and their meanings) heard frequently in the daily life of the Controller's Office. Some are specialized, others are more commonplace - and our intent in compiling them is to help MIT staff, faculty, and students conduct their Controller's Office business more effectively.

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W-9 Form

A federal format used to provide taxpayer identification number and certification upon request.

WBS

For more information go see cost object.