Oregon Standard Deduction

Oregon’s standard deduction varies by filing status and is generally lower than the federal standard deduction.

Taxpayers may choose to take the Oregon standard deduction or itemize deductions on their Oregon return, regardless of whether they itemize or take the standard deduction on their federal return.

For many filers, Oregon will automatically apply whichever option results in the larger deduction when using approved tax software.

Oregon Standard Deduction Amounts

For income earned, the standard deduction amounts are:

• Single or Married Filing Separately: $2,835
• Head of Household: $4,560
• Married Filing Jointly or Qualifying Surviving Spouse: $5,670

These amounts reduce your Oregon taxable income before tax is calculated.

Additional Standard Deduction for Age 65+ or Blind

Oregon provides extra standard deductions for taxpayers who are age 65 or older, blind, or both.

Additional Deduction Amounts

• Single or Head of Household:
  • Additional $1,200 if you meet the age 65 or blind requirement
• Married Filing Jointly:
  • Additional $1,000 per qualifying spouse
  • If both spouses qualify, the additional deduction totals $2,000

These additional deductions can meaningfully reduce Oregon taxable income for seniors and visually impaired taxpayers.

Oregon vs. Federal Deductions

Oregon’s rules are independent of federal filing choices:

• You may itemize in Oregon even if you take the federal standard deduction
• You may take the Oregon standard deduction even if you itemize federally
• Oregon generally allows the method that produces the larger deduction

This flexibility makes it especially important to compare both options each year.

Filing Requirements

In general, you are required to file an Oregon income tax return if:

• Your Oregon gross income exceeds the standard deduction amount for your filing status, or
• You owe Oregon tax for any reason (such as self-employment income or Oregon-source income)

Example

• A single filer age 67 would qualify for:
  • Standard deduction: $2,835
  • Additional age deduction: $1,200
  • Total Oregon deduction: $4,035
• A married couple filing jointly where both spouses are over 65 would qualify for:
  • Standard deduction: $5,670
  • Additional age deductions: $2,000
  • Total Oregon deduction: $7,670

Why Electronic Filing Is Recommended

Because Oregon allows taxpayers to choose the larger of standard or itemized deductions—independent of federal choices—electronic filing helps ensure you don’t miss tax savings.

Benefits of Electronic Filing

• ✔ Automatically applies correct Oregon deduction amounts
• ✔ Calculates additional age/blind deductions accurately
• ✔ Compares standard vs. itemized deductions instantly
• ✔ Reduces errors and speeds up refunds
• ✔ Provides confirmation and easy access to records

The Oregon Department of Revenue supports electronic filing through Revenue Online and IRS-authorized tax software that is fully updated for Oregon-specific rules.

Bottom Line

Oregon’s standard deduction ranges from $2,835 to $5,670, with additional deductions available for seniors and blind taxpayers.

Because Oregon’s deduction rules differ from federal rules and allow flexibility, electronic filing is highly recommended to ensure accuracy and maximize your tax benefit.