Tax Software Developer Resources

Resources for Tax Software Developers

• TY 2020 Business Tax Forms for Software Developers
• TY2020 Arts Tax Form for Software Developers
• Online Resources
• Announcements

New Business Welcome Kit

• Business Resources
• Business Taxes
• City of Portland's Sustainability at Work Program
• Conducting Business with the City of Portland
• Construction Permits
• Graffiti Removal Program
• Permits & Regulated Businesses

Frequently Asked Questions

In-depth account help and tax info sheets available in English & Spanish

• Change in Business Structure
• New Businesses & Registration

Business Resources

• State Resources
• Federal Resources
• Regional Resources
• Additional Resources

Tax Preparer Resources

Information and links to assist tax preparers

• IRS Resources
• City & County Resources
• State of Oregon Resources

New Business Lists

Monthly list of newly registered businesses

Where do my City of Portland business tax dollars go?

Your Right to Appeal