Official Website
of the Commonwealth of Pennsylvania
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Select an item below to learn more.
Please visit our Travel Resources page to find many helpful links to commonwealth and external information.
Office of Administration's Office of Human Resources Management
Please visit our Payroll Operations page for additional links to tax information, pay calculators and calendars, and other payroll resources.
Department of General Services (DGS)
DGS Supplier Service Center
PA Liquor Control Board
PA Supplier Portal
Services for Vendors
Supplier/Vendor Number Look Up Tool
Federal Audit Clearinghouse
Office of Management and Budget Uniform Guidance (2 CFR Part 200)
Department of Community and Economic Development
Office of the State Fire Commissioner
Pennsylvania Infrastructure Investment Authority (PENNVEST)
American Institute of Certified Public Accountants
Association of Government Accountants
Government Finance Officers Association
Governmental Accounting Standards Board
Institute of Internal Auditors
National Association of State Auditors, Comptrollers, and Treasurers
PA Association of School Business Officials
Pennsylvania Institute of Certified Public Accountants
U.S. Government Accountability Office (GAO)
GAO Green Book
GAO Yellow Book
For Right-to-Know Law requests for the Office of the Budget, please go to our Right-to-Know Law Request page.