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Oregon Accounting Manual



Table of Contents

Search the Complete OAM

Chapter 01 - Introduction

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Chapter 05 - R*STARS

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Chapter 10 - Internal Control

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Chapter 15 - Accounting & Financial Reporting

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Chapter 20 - Budgetary Accounting & Reporting

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Chapter 25 - Management Accounting

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Chapter 30 - Federal Compliance

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Chapter 35 - Accounts Receivable Management 

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Chapter 40 - Travel

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Chapter 45 - Payroll

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Chapter 50 - Tax Issues

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Chapter 55 - Other Programs

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Chapter 60 - Chart of Accounts

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Chapter 65 - Glossary

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Chapter 70 - Agency Lists

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Chapter 75 - Forms

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Out for Comment 

Payroll policies for Chapter 45 are now available for review. Please send any comments to  OSPS.OAM@das.oregon.gov . Thank you.


Comment period closes Friday, April 3, 2026 for the next three OAMs.

45.40.00 Reimbursement of Emp Exp-Final Draft.pdf

45.42.00 Distributions with Payroll-Final Draft.pdf

45.45.00 Separation of Duties-Final Draft (1).pdf


Closed Comment Period 

OAM drafts are available until approved.

OAM 05.20.00 Fund and Appropriation Structure and Usage

OAM 05.20.00 Fund and Appropriation Structure and Usage - Track Changes

OAM 10.75.00_ACH_Security.pdf

OAM 15.40.00 Expenditures

OAM 15.40.00 Expenditures - Track Changes 

OAM 15.41.00 Withholding from Non-State Entities

OAM 15.41.00 Withholding from Non-State Entities - Track Changes

OAM 15.45.10 Interfund Services, Reimbursements, and Transfers

OAM 15.45.10 Interfund Services, Reimbursements, and Transfers - Track Changes

OAM 15.60.10 Classification and Capitalization

OAM 15.60.10 Classification and Capitalization - Track Changes

OAM 15.60.20 Depreciation

OAM 15.60.20 Depreciation - Track Changes

OAM 15.60.25 Capital Asset Impairments

OAM 15.60.25 Capital Asset Impairments - Track Changes

OAM 15.60.30 Leases

OAM 15.60.30 Leases - Track Changes

OAM 15.60.40 Intangible Assets

OAM 15.60.40 Intangible Assets - Track Changes

OAM 15.80.00 Commitments

OAM 15.80.00 Commitments - Track Changes

OAM 15.92.00 Fiduciary Activities

OAM 15.95.00 Year-End Closing and Statewide Balancing

OAM 15.95.00 Year-End Closing and Statewide Balancing - Track Changes

OAM 15.97.00 Agency Financial Reporting

OAM 15.97.00 Agency Financial Reporting - Track Changes


OAM 30.40.00 Subrecipient Monitoring


OAM 45.05.00 Regular Paydays

OAM 45.06.00 Sick Leave at Retirement

OAM 45.10.00 Voluntary Deductions

OAM 45.15.00 Payroll Accounts Reimbursement

OAM 45.17.00 Payroll Data Integrity

OAM 45.20.00 Cash Insurance Payments

45.25.00 Salary Advances-DRAFT.pdf

45.30.00 Dual Update Access-DRAFT.pdf

45.37.00 Review of Month End Leave Reports-DRAFT.pdf


OAM 50.10.00 Education Assistance Payments

OAM 50.10.00 Education Assistance Payments-Track Changes 

OAM 50.30.00 Tax Issues-Fringe Benefits-Vehicles

OAM 50.30.00 Tax Issues-Fringe Benefits-Vehicles-Track Changes

OAM 50.50.00 1099-MISC

OAM 50.50.00 1099-MISC-Track Changes

OAM 50.60.00 Mass Transit Tax

OAM 50.60.00 Mass Transit Tax - Track Changes

Other Information

Chapter Numbers

Chapter numbers have been assigned to allow for additional chapters to be added in the future; therefore, not all numbers have been used. Policy numbers end in "PO," procedure numbers end in "PR," form numbers end in "FO," and reference material numbers end in "RF." The "PO" and "PR" designations are removed once the policy and procedure are combined into a single document.

ORS Link

The Oregon Revised Statutes (ORS) referenced in the OAMs can be found at 2021 Oregon Revised Statutes


OAR Link

The Oregon Administrative Rules (OAR) referenced in the OAMs can be found at Current Rules Search.

Chapter Numbers


Chapter numbers have been assigned to allow for additional chapters to be added in the future; therefore, not all numbers have been used. Policy numbers end in "PO," procedure numbers end in "PR," form numbers end in "FO," and reference material numbers end in "RF." The "PO" and "PR" designations are removed once the policy and procedure are combined into a single document.

ORS Link

The Oregon Revised Statutes (ORS) referenced in the OAMs can be found at 2021 Oregon Revised Statutes


OAR Link

The Oregon Administrative Rules (OAR) referenced in the OAMs can be found at Current Rules Search.