City business license guide
Last updated: April 30, 2026
Starting a business in Portland, Oregon can involve more than one office. You may need a city tax account, county health approval, Oregon state registration, a federal tax ID, or permits tied to your location.
This guide explains what to check first, what Portland calls its local requirement, and which official office should answer each question.
Bottom line for Portland businesses
Portland’s main local business requirement is the City of Portland Business License Tax. The City of Portland Revenue Division says this is a net income tax on business activity in Portland. It is not a permit that lets every business activity happen at every address.
Many businesses operating in Portland or Multnomah County must register for a Revenue Division tax account. After that, check zoning, building, fire, health, signs, state licenses, and federal tax IDs based on what you actually do.
Quick start: what to check first
- Confirm your address. Rules can depend on Portland city limits, county, Metro boundary, zoning, and building use.
- Check Revenue Division registration. Portland says businesses operating in Portland or Multnomah County generally must register within 60 days.
- Check zoning before signing a lease. Do this before you remodel, add signs, open to customers, or run a home business.
- Check Multnomah County if food is involved. Restaurants, food carts, food pods, and food workers may need county approval.
- Check Oregon state filings. An LLC, corporation, nonprofit, assumed business name, payroll account, or state license may apply.
- Check federal tax IDs and federal permits. Many businesses need an EIN. Some industries need federal permits.
For a simple overview of layers, see our guide to city, county, and state license layers.
Portland business license facts box
| City | Portland, Oregon |
|---|---|
| Main city office | City of Portland Revenue Division |
| Main city term | City of Portland Business License Tax |
| Online portal | Portland Revenue Online |
| Permit office | Portland Permitting & Development for zoning, building, land use, signs, home occupation, and development questions |
| County layer | Multnomah County for many food, health, and business personal property issues |
| State layer | Oregon Secretary of State, Oregon Department of Revenue, and state licensing boards |
| Accuracy date | May 1, 2026 |
City, county, state, and federal layers
Do not treat one filing as proof that everything is done. A state LLC does not replace Portland tax registration. A Portland tax account does not replace zoning approval. A food license does not replace fire or building review.
| Layer | What it may cover | Who to check |
|---|---|---|
| City of Portland | Business License Tax, transient lodging tax, zoning, home occupation, building, signs, fire, and right-of-way vending | Revenue Division, Portland Permitting & Development, Portland Fire & Rescue, and PBOT |
| Multnomah County | Restaurant, food cart, food handler, food pod, temporary food event, and business personal property issues | Health Inspections and Licensing and county assessment offices |
| Oregon | LLCs, corporations, assumed business names, payroll BIN, state taxes, and state professional or trade licenses | Secretary of State, Department of Revenue, Employment Department, OLCC, and state boards |
| Federal | EIN, federal taxes, payroll tax, and federal permits for regulated activities | IRS, SBA, and the federal agency for your activity |
| Private platforms | Marketplace, delivery app, payment processor, or short-term rental rules | The platform; this does not replace government rules |
Portland city requirements
City of Portland Business License Tax
The City of Portland Business License Tax is the key city filing to understand. The city describes it as a tax on net business income from activity in Portland, including rental activity. The city also administers the Multnomah County Business Income Tax and Metro Supportive Housing Services Business Income Tax through the Revenue Division.
Portland says businesses operating in Portland or Multnomah County, including rideshare drivers, must register with the Revenue Division within 60 days. If you work only in Multnomah County but outside Portland, you may still need the Revenue Division account for the county tax.
Businesses subject to these taxes must file returns when required. The city’s business tax return page says exemptions from Portland or Multnomah County business income taxes must be claimed on the return. This is important: a small business exemption is not the same as never registering or never filing.
Rates and exemptions to check
As of the city page checked for this update, Portland lists these tax rates: 2.6% for the City of Portland Business License Tax, 2% for the Multnomah County Business Income Tax, and 1% for the Metro SHS Business Income Tax when it applies. The city also lists possible exemptions, including a Portland and/or county exemption for tax filers with less than $50,000 in gross business income from all receipts everywhere. For tax years beginning on or after January 1, 2020, a taxpayer with less than $100,000 in gross business income may qualify for a Multnomah County-only exemption. Confirm your own facts with the Revenue Division or a tax professional.
Transient lodging and short-term rentals
If you rent rooms, run a hotel, or use short-term rental platforms, check both the Revenue Division transient lodgings tax rules and Portland’s accessory short-term rental permits. Platform approval is not the same as city approval.
Zoning, home businesses, building, fire, signs, and mobile work
Check the site before you spend money
Use Portland’s development review and permit process pages before you lease, remodel, add a sign, or change how a building is used. A site that worked for one business may not work for yours without more review.
Home-based businesses
Portland’s home occupation permit page says Type A home occupations do not need a permit, but must follow zoning rules. Type A usually means no employees or customers come to the home. Type B home occupations need a permit and may allow one employee per shift and up to 15 customers per day, subject to limits. For more background, see our home occupation permit guide.
Signs, awnings, fire, and carts
Check Portland’s sign and awning permit page before ordering a storefront sign, A-board, banner, awning, or illuminated sign. Check Portland Fire & Rescue if your business involves cooking, propane, flammable materials, special events, fire alarms, sprinklers, or fixed extinguishing systems.
Food carts and sidewalk vendors have extra location rules. Use Portland’s food cart permit pages for carts on private property. If the cart is on a public sidewalk, PBOT’s vending cart permit page says the permit allows vending at specific sidewalk locations and may require proof of business compliance, insurance, county health approval for food, and fire approval for propane. For business-type basics, see our food truck license guide.
Multnomah County checks
Food businesses
Multnomah County Health Inspections and Licensing is central for many food businesses in Portland. The county’s restaurant page says restaurants and food establishments must be licensed and pass regular health inspections. It also says plan review and a license are needed before opening a new restaurant or remodeling one.
The county’s food cart page says all food carts, including trucks, trailers, drive-through coffee stands, and kiosks, must be licensed by the Health Department and must remain on wheels. Food workers should use the official food handler card site.
Business personal property
If your business owns equipment, furniture, fixtures, carts, or other taxable business property, check Multnomah County’s business personal property page. This county filing is separate from Portland’s business tax and separate from Oregon Secretary of State registration.
Oregon state and federal checks
Oregon business registration
Oregon’s starting a business page says the state does not issue a general statewide business license. It also says the Secretary of State Corporation Division is where you register an assumed business name, LLC, corporation, or nonprofit corporation. The Oregon Business Registry handles many new filings, renewals, and annual reports. For plain-English help with the difference, see business license vs LLC vs DBA vs seller’s permit.
Taxes, payroll, and state licenses
The Oregon Department of Revenue has a page for registering with Oregon tax programs. Oregon does not have a general sales tax, but Oregon online sellers may still have sales tax duties in other states if they sell into those states and meet those states’ rules. Check Oregon’s sales tax page and the other state’s tax agency before assuming there is no duty.
If you hire workers in Oregon, check state payroll before issuing paychecks. Oregon says employers with paid employees working in Oregon must register for a payroll Business Identification Number, or BIN. Also search the Oregon Business Xpress License Directory for trades and professions that need state permits or licenses. Alcohol businesses should check OLCC’s online alcohol licensing process.
Federal steps
Many businesses need an IRS EIN. The IRS says you can get an EIN directly from the IRS for free, and you never have to pay a fee for an EIN. The SBA says some federally regulated activities need a federal license or permit. That can include alcohol, tobacco, firearms, transportation, agriculture, importing, or exporting.
Costs you can plan for
Use official fee pages before you budget. Do not rely on old PDFs, blogs, or a friend’s filing.
| Cost area | What to plan for | Confirm with |
|---|---|---|
| Portland Business License Tax | City lists a 2.6% rate on net business income, if it applies. | Revenue Division |
| Multnomah County Business Income Tax | City-administered county tax listed at 2%, if it applies. | Revenue Division |
| Metro SHS Business Income Tax | Listed at 1% when the business threshold and Metro rules apply. | Revenue Division and Metro boundary tools |
| Restaurants and food carts | County fees depend on the license, seats, plan review, or cart type. | Multnomah County Health |
| Building, signs, fire, and land use | Fees depend on project type and review needed. | Portland permit offices |
If a fee is not verified from an official source, do not treat it as current. Ask the agency before mailing payment or quoting a customer.
What does this mean for me?
A simple home freelancer may mainly need Revenue Division registration, Oregon business name or entity checks, tax records, and Type A home occupation rules. A shop needs deeper site checks: zoning, building use, signs, fire, lease terms, and possibly payroll. A food business needs city, county, and maybe fire steps before opening.
If you sell online from Portland, remember that Oregon’s lack of general sales tax does not answer every question. Other states, platforms, and product rules may still apply. Our guide to online business license rules can help you sort those layers.
Real-world examples
Home-based web designer
A web designer works from a Portland apartment. No clients or employees come over. The owner should check the Revenue Division account, Oregon name or entity filing, tax records, and Type A home occupation rules.
Food cart on private property
A food cart owner wants to park on a private lot. The owner should check Portland food cart site rules, Multnomah County food cart licensing, food handler cards, fire approval if propane is used, personal property tax, and Revenue Division registration.
Small retail shop
A shop owner should check zoning, building use, signs, fire, Revenue Division registration, Oregon business registration, and payroll accounts before opening or hiring.
Short-term rental host
A host should check accessory short-term rental permits, the city short-term rental registry, transient lodging tax registration, platform rules, and building or safety issues for the space.
A compact compliance checklist
- Write your exact business activity in one sentence.
- List every address, cart site, storage site, home office, or customer location.
- Confirm Portland, county, and Metro boundaries.
- Check Revenue Division registration and business tax filing duties.
- Check zoning before signing a lease or using your home.
- Check building, sign, fire, and right-of-way permits before starting work.
- Check Multnomah County if food, lodging, or business personal property is involved.
- Register your Oregon name or entity if needed.
- Search for state trade or professional licenses.
- Get federal and state tax IDs before payroll or banking issues slow you down.
Common mistakes
- Calling every filing a business license. Portland’s main city item is a Business License Tax.
- Stopping after forming an LLC. An LLC does not replace local tax, zoning, health, or permit checks.
- Signing a lease too early. A space may need land use, building, fire, or sign review.
- Assuming a home business is permit-free. Type A and Type B rules are different.
- Skipping the county for food. Food sellers often need county review and inspections.
- Using old fee numbers. Fees and forms can change.
Phone and email scripts
Portland Revenue Division
Hello, I am starting a [business type] at [location] in Portland. Do I need a Revenue Division tax account for the Portland Business License Tax, Multnomah County Business Income Tax, Metro SHS Business Income Tax, or transient lodging tax?
Portland zoning or permits
Hello, I want to operate a [business type] at [address]. Is this use allowed there, and should I check a home occupation permit, change of use, building permit, sign permit, fire review, or right-of-way permit?
Multnomah County food licensing
Hello, I plan to sell [food or drink] from a [restaurant, cart, event, or other setup] in Portland. Do I need plan review, a health license, a food handler card, or a pre-opening inspection?
Oregon state licensing
Hello, I am starting a [business type] in Portland. Which Oregon registration, payroll BIN, professional license, OLCC step, contractor license, or other state filing should I check?
Do not put Social Security numbers, tax IDs, bank details, or private customer data in a first email unless the agency’s secure system asks for it.
What to do if this does not work
- Save the page, form, email, and date that caused the problem.
- Ask one direct question at a time, such as “Is this address inside Portland for business tax?”
- Ask which office controls the answer: revenue, zoning, fire, health, state, or federal.
- Use a permit or zoning appointment before signing a lease or starting construction.
- Ask a qualified professional for tax, legal, payroll, insurance, or lease questions.
Official resources
- Portland Revenue Division tax account registration
- Portland home occupation permits
- Portland fire permits and inspections
- Portland food cart permits
- Multnomah County restaurant licensing
- Multnomah County food cart licensing
- Multnomah County business personal property
- Oregon Business Registry
- Oregon tax program registration
- Oregon sales tax information
- Oregon payroll tax registration
- IRS EIN application
- SBA federal licenses and permits
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.
FAQ
Does Portland, Oregon have a general business license?
Portland uses the City of Portland Business License Tax. Businesses operating in Portland generally must register for a Revenue Division tax account within 60 days, but this tax registration is not the same as a permit to operate every type of business.
Is the Portland Business License Tax the same as an LLC?
No. An LLC is a state business structure filed with the Oregon Secretary of State. The Portland Business License Tax is a local city tax account and filing duty handled by the City of Portland Revenue Division.
Do home businesses in Portland need a permit?
Some do. Portland says Type A home occupations do not need a permit but must follow zoning rules. Type B home occupations need a permit and have limits on employees, customers, and business activities.
Do food businesses in Portland need county approval?
Often yes. Restaurants, food carts, food cart pods, and temporary food sellers may need Multnomah County Health Inspections and Licensing review, licensing, inspections, and food handler cards before operating.
Does Oregon have a state sales tax permit?
Oregon does not have a general sales tax. That means many Oregon sellers do not get a normal Oregon seller’s permit, but online sellers may still have sales tax duties in other states if they sell to customers there and meet those states’ rules.
Where should I confirm my Portland business requirements?
Start with the City of Portland Revenue Division for business tax registration, Portland Permitting & Development for zoning and permits, Multnomah County for food and personal property issues, the Oregon Secretary of State for business registration, and the IRS for federal tax ID questions.
Disclaimer
This article is informational only. It is not legal, tax, financial, insurance, employment, safety, zoning, licensing, or professional advice. Rules, fees, forms, links, deadlines, policies, and agency procedures can change. Confirm important details with the official agency or a qualified professional before you act. BusinessLicenseGuide.com does not guarantee approval, eligibility, compliance, savings, income, speed, or results.
Updates
Last updated: April 30, 2026
Next review: August 30, 2026
This page was updated to check Portland city business tax wording, Revenue Division registration, zoning and home occupation rules, Multnomah County food and property checks, Oregon state registration steps, and federal EIN guidance.