Portland, OR Business License Guide

Portland business changes: April 1–October 1, 2026

• Business tax exemption increased. Ordinance 192163 took effect May 8. For tax years beginning in 2026, Portland’s gross-receipts exemption is less than $75,000, up from less than $50,000. It rises to less than $100,000 for tax years beginning January 1, 2027.
• Portable A-board registration ended. Since July 25, portable signs no longer need city registration, but size, location, and access rules still apply.
• PBOT’s fee schedule changed July 1. The vending application page still showed older figures at review, so use the current TRN-3.450 fee schedule before paying.
• Portland adopted the current Oregon Fire Code. Ordinance 192231 took effect September 23 with city amendments.

Portland city requirements

City of Portland Business License Tax

Portland’s main general local filing is the City of Portland Business License Tax, a tax on net business income from Portland activity. It is not a permit approving your use, address, building, food operation, or profession.

Businesses operating in Portland or Multnomah County generally must register within 60 days. Use the official tax account registration page. Exemptions do not automatically erase filing duties: qualifying taxfilers use the business tax filing process to claim them.

A mailing address that says “Portland” is not enough to decide every local tax or zoning issue. Use the city’s boundary and PortlandMaps tools for the actual business location. If the business works at several sites or earns income inside and outside Portland, follow the Revenue Division allocation rules rather than guessing from the mailing address.

Rates and exemption thresholds

Portland lists a 2.6% City Business License Tax and a 2% Multnomah County Business Income Tax on taxable net business income when they apply. Metro’s SHS Business Income Tax is a separate 1% tax when its rules apply.

Under Code 7.02.400, Portland’s gross-receipts exemption is less than $75,000 for tax years beginning in 2026 and less than $100,000 beginning January 1, 2027. Multnomah County’s threshold remains less than $100,000. Do not use the old $50,000 Portland figure for 2026.

The gross-receipts test uses receipts from all business activity, not only receipts earned inside Portland. A qualifying exemption also must be claimed through the city’s filing process. Keep records that support the exemption instead of treating the threshold as permission to ignore the Revenue account.

Transient lodging and short-term rentals

Hosts should check both transient lodging tax and accessory short-term rental permits. Platform approval is not city approval.

Zoning, home businesses, building, fire, signs, and mobile work

Check the site first

Before a lease, use Portland’s business zoning search. In PortlandMaps, review “Permits & Zoning” and “Zoning & Districts.” The base zone, overlays, plan districts, past permits, and current use can matter. Use the development and permit process pages for remodels or use changes.

Future zoning update: Portland Ordinance 192213 (RICAP 11) takes effect November 1, 2026 and amends Titles 32 and 33. If your project starts after that date, use the code then in effect and recheck the address before applying.

Home-based businesses

A Type A home occupation needs no permit but must follow zoning rules and generally has no customers or nonresident employees at the home. Type B needs a permit. Current Title 33.203 allows one nonresident employee and up to 15 customers or clients per day, with other limits. Some activities follow separate rules. See our home occupation guide.

Title 33 also bars some activities from the normal home-occupation path, including vehicle or large-appliance repair and a dispatch headquarters where workers report to the home before going elsewhere. A Type B home occupation also cannot be combined with an accessory short-term rental in the same dwelling. Check the code for your exact activity before inviting customers or workers to the home.

Source note: Portland’s public home-occupation page uses “one employee per shift,” while the current published Title 33 code says one nonresident employee. This guide follows the code; confirm with Planning & Zoning if staffing is important to your setup.

Signs and fire

Use Portland’s sign permit page for permanent signs and awnings. Since July 25, 2026, portable A-boards no longer need registration, but the portable-sign rules still apply.

The 2026 change removed the registration step; it did not remove the rules for where an A-board can stand. Keep the sidewalk clear and use the current size and placement limits. Permanent or attached signs still use the separate sign-permit system when a permit is required.

Portland adopted the current Oregon Fire Code with city amendments September 23, 2026. Businesses using propane, cooking equipment, flammable materials, alarms, sprinklers, or special-event setups should use current Fire & Rescue permit forms.

Fire review can be its own layer. A building permit or county food license does not replace a Portland Fire & Rescue permit when the fire code requires one. This matters especially for propane, commercial cooking, alarms, suppression systems, hazardous materials, and event setups.

Food carts and sidewalk vending

Private-property carts use Portland’s food cart site path plus county health licensing. Public-sidewalk vending uses PBOT’s vending permit. PBOT’s binding fee schedule changed July 1; because its application page still showed older figures at review, confirm fees in TRN-3.450. See our food truck guide.

Multnomah County checks

Restaurants and food businesses

Multnomah County Health Inspections and Licensing handles many food-service licenses inside Portland. Its restaurant page requires licensing and inspections, and new restaurants or major remodels normally need plan review.

Oregon’s 2026 Food Sanitation Rules took effect January 1, 2026, before this review window. They are the current statewide framework used in food-service inspections.

Food carts and temporary events

The county has a direct food cart license path and a separate temporary food event path. Do not assume one covers the other. City site, fire, PBOT, and business personal property steps may also apply.

For a temporary food event, the county says to submit the application at least two weeks before the event. Fee payment must arrive by noon at least two business days before the event to avoid the additional late fee. Each food booth and event setup can have its own licensing facts, so use the event page instead of reusing a restaurant or cart application.

Business personal property

Businesses operating on January 1 may have to file an annual Confidential Personal Property Return by March 15. Use the county’s business personal property page and Smartfile portal.

Anyone doing food-service work should also use Multnomah County’s official food handler card site when certification is required.

Food carts should not overlook this property-tax layer. Equipment, furniture, fixtures, carts, and other business personal property can create a county filing duty even when the owner already has a Portland Revenue account and a health license. Those are separate systems.

January 1, 2027: Multnomah County has announced new fees for covered health licenses, including restaurants and food carts. See the 2027 fee notice.

Oregon state and federal checks

Business registration and assumed names

Oregon has no single statewide general business license. Use the Oregon Business Registry for an LLC, corporation, nonprofit, assumed name, renewals, and annual reports when required.

A DBA is not a license. Oregon says a sole proprietor using the owner’s real and true name generally does not need an assumed business name. An LLC or corporation may need one only when using a name other than its registered entity name. See the Secretary of State FAQ and our license vs LLC vs DBA guide.

The Secretary of State also warns that registering a business name does not prove the business holds the licenses needed for its activity. After the name or entity filing, use the state License Directory and the relevant city or county agency for the actual operating approvals.

Tax and regulated activities

Oregon has no general sales or use tax. The DOR sales tax page explains the state’s resale certificate. Online sellers can still have tax duties in other states. For regulated work, search the Oregon License Directory. Alcohol applicants use OLCC’s CAMP system.

OLCC’s CAMP system is the current online route for annual alcohol license applications, renewals, payments, and special-event licensing. OLCC says paper annual and special-event applications are no longer the normal filing path. Local government and food-service steps can still be separate from the OLCC license.

If you hire

Oregon employers with paid workers must get a payroll BIN before issuing paychecks. Start with the DOR payroll page. Use Frances Online for unemployment/payroll reporting functions and the Employer Services Portal for new-hire reporting.

The BIN is the employer account number for Oregon payroll tax reporting. Frances Online handles unemployment insurance and related payroll reporting functions. New-hire reporting is a separate Department of Justice duty, so completing payroll registration alone does not finish the employer setup.

Federal steps

Get an EIN directly from the IRS when needed. The IRS does not charge for an EIN. Federal permits matter mainly for federally regulated activities.

Costs you can plan for

A tax rate, license fee, application fee, plan-review fee, and inspection fee are different. Use current official schedules.

If an application page and a binding fee schedule disagree, confirm which amount is current before paying.

What does this mean for me?

A home freelancer may mainly need Revenue registration, an Oregon name/entity check, records, and Type A home occupation compliance. A Type B home business adds a permit and on-site limits. A storefront adds zoning, occupancy, signs, and fire checks. A food business adds county health licensing and may also need city or PBOT approval.

Online sellers still need to consider city tax, home occupation, business name, employer duties, other states’ tax rules, platforms, and product licenses. See our online business license guide.

Real-world examples

Home-based web designer

No customers or workers visit the apartment. Check Revenue registration, Oregon name/entity filing, the lease, and Type A home occupation rules. Recheck if visits or employees are added.

Food cart on private property

Check Portland site rules, county cart licensing and plan review, food handler cards, fire approval for propane, personal property filing, and Revenue registration.

Sidewalk vending cart

Check PBOT location and permit rules, then add county health approval for food and fire approval for heating or propane. Use the current PBOT fee schedule.

Small retail shop

Check the address, allowed use, building or occupancy work, permanent and portable signs, Revenue registration, Oregon registration, and payroll before hiring.

Short-term rental host

Check ASTR permits, Revenue registration, lodging tax, platform rules, and safety or occupancy rules.

Consultant who hires one employee

A consultant already registered with Portland Revenue decides to hire. The owner should get the Oregon BIN before issuing paychecks, set up Frances Online reporting, report the new hire through the Employer Services Portal, and make sure the EIN and workers’ employment records are ready. None of these employer steps is replaced by the Portland Revenue account.

A compact compliance checklist

• Write your exact business activity and each location.
• Confirm city, county, Metro, and zoning boundaries.
• Check Revenue registration and current 2026 exemptions.
• Check zoning and occupancy before a lease or build-out.
• Check home occupation rules for residential work.
• Check sign, fire, and right-of-way permits when relevant.
• Use the correct county path for restaurant, cart, pod, or temporary event.
• Check business personal property filing.
• Register the Oregon entity or assumed name when required.
• Search the Oregon License Directory.
• If hiring, set up BIN/payroll, Frances Online, new-hire reporting, and EIN.

What to do if the answer is still unclear

1. Save the official page, form, code section, email, and date.
2. Ask one fact-specific question at a time.
3. Ask which layer controls the answer: revenue, zoning, fire, county, state, or federal.
4. If two official pages conflict, ask which current code, ordinance, or binding schedule controls.
5. For a costly lease, build-out, tax position, or legal issue, get fact-specific professional advice before committing money.

About BusinessLicenseGuide.com

BusinessLicenseGuide.com helps small business owners understand license, permit, tax account, and registration layers in plain English. We are not a government agency, law firm, CPA firm, tax preparer, filing company, or permit expeditor.