information
Portland and the federal government

Learn about our sanctuary city status, efforts to block federal overreach: Portland.gov/Federal

Permit Revision

Service
If you need to make changes to a project after you have obtained a permit, you need to apply for a permit revision. Request a permit revision from the City of Portland. Get a permit revision for a building permit or for other types of permits.

If you have any questions about the permit revisions, please schedule a free 15-minute appointment. We can help you with the permitting process! 

When you need a permit revision

You may need a permit revision if:

  • You have proposed changes to a project after you received a permit.
  • You did the work differently from what was specified on the approved plans.
  • An inspector asked you to make changes to your plans. In this case, the inspector may recommend that you apply for a permit revision.

Requirements for a permit revision application 

  • Your drawings must clearly show all changes. Circle or bubble each change so it's easy to find.
  • The main permit is issued or under inspection.
  • There should be no other revisions under review for the same permit.
  • The proposed revision cannot change the permit type.
    • For example, if you are building an addition, you can't turn it into an ADU with a revision.  

Application form and process

You will need to submit the plans with the changes for review again.

The reviewers will check that the changes meet code. Permit revisions go through the same permit review and inspection process.

Use the Permit Revision Application and apply for your permit revision online on DevHub. 

Apply on DevHub

How to apply for a permit revision on DevHub

  1. Log in to your account on DevHub.
  2. Select "Apply for a New Permit".
  3. Select "Building Permit Request".
  4. Continue and agree until you get to "Search by Address".
  5. Pick your address and continue.
  6. On the "Additional Info" step, fill out the required fields.
  7. Under "Request Type", select the drop-down option, "Revision of an Issued Permit". Please refer to the image below.
  8. In the field "Permit Number for Revision or Deferred Submittal", enter the IVR number of the issued permit you want to revise. Please refer to the image below.
  9. Continue to fill out the application and submit your permit revision request.
Step 7 and 8: Under "Request Type", select "Revision of an Issued Permit". In the field "Permit Number for Revision or Deferred Submittal", enter the IVR number of the existing permit you want to revise.
Back to top