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Tax Information

Federal ID Number: 43-6003859 (Curators of the University of Missouri)

W-9 RequestsPlease direct all requests for a completed form W-9 from the University of Missouri-St. Louis to Catherine (Katie) Jochens in Business Services at jochensc@umsl.edu (phone# 314-516-5362).


Federal Tax Exempt Letter (147C)

IRS Forms and Publications

Missouri Department of Revenue Taxation Division

Missouri Sales and Use Tax Exemption Certificate

Out-of-State Tax Exemptions

Tax Issues (Accounting)

Tax Issues (Payroll)