Tax Year 2023 Information

Tax filing and payment deadlines for individuals is April 15, 2024 for both federal and State of Oregon.

United States Internal Revenue (IRS)

All IRS forms and publications

• Form 1040
  • 1040 Instructions
  • 1040 Schedules
  • 1040 Tax tables
• Forms 1040A and 1040-EZ have been retired. 

Telephone:

Telephone tips when calling the IRS

Customer service representatives are available Monday through Friday, 7 a.m. to 7 p.m. local time

• Individuals: 800-829-1040
• Businesses: 800-829-4933
• TTY/TDD for people with hearing impairments: 800-829-4059

IRS Mobile: IRS2Go

Oregon Department of Revenue (DOR)

• All Oregon forms and publications
• Form 40-Full year residents
  • Form 40-Full year residents instructions
• Oregon Information for individuals
• Oregon Information for businesses
• Order Oregon paper forms

Telephone:

• 503-378-4988
• 800-356-4222
• TTY: We accept all relay calls.​

Email:

• questions.dor@dor.oregon.gov

Your rights as an Oregon taxpayer

• Your rights brochure

Tax preparation help and free e-filing information from the State of Oregon

Tax preparation assistance and free e-filing

_{Webpage edited 03.14.2023 when ODOR flyer added. Previous edit on 01.31.2023}