If your Portland business grossed somewhere between $50,000 and $75,000 last year, you owed the city a Business License Tax bill. This year, on the same revenue, you owe nothing — but only if you file the return that claims it. Portland just raised its small-business exemption for the first time in nearly two decades, and the details matter more than the headline: the test is on gross receipts, not profit, it counts revenue earned everywhere (not just in Portland), and "exempt" does not mean you can skip filing.
This guide walks through what changed, how the exemption actually works, the filing trap that catches newly exempt businesses, and the bookkeeping habits that keep you on the right side of the threshold.
What Changed: $50,000 → $75,000 → $100,000
In April 2026, the Portland City Council adopted a proposal raising the Business License Tax (BLT) gross-receipts exemption in two steps:
- Tax year 2026: exempt if gross receipts are under $75,000 (up from $50,000)
- Tax year 2027 and later: exempt if gross receipts are under $100,000
The change, enacted through Ordinance 192163 and codified in Portland City Code 7.02.400, is the first update to the threshold since 2007. Back then $50,000 in revenue described a meaningfully bigger business than it does today — nineteen years of inflation quietly pulled thousands of side hustles, freelancers, and micro-businesses into a tax originally aimed at larger operations. The city estimates roughly 10,000 small businesses will benefit, at a cost of about $1.3 million a year in foregone revenue once the 2026 threshold takes effect.
The second step is deliberate: Multnomah County already exempts businesses under $100,000 in gross receipts from its own Business Income Tax, so starting in 2027 the city and county thresholds match. One number to remember instead of two.
How Portland's Business License Tax Actually Works
Portland's BLT is a little unusual, and the confusion starts with the name. Despite being called a "license tax," it is not a flat registration fee — it is a net income tax on business done in Portland, currently levied at 2.6% of apportioned net income. It funds the city's General Fund: police, fire, parks programs, and general government.
Here is the part most people miss: the tax is computed on net income, but the exemption is tested on gross receipts. Those are two different numbers, and the exemption test uses the bigger one:
- Gross receipts = every dollar your business takes in, before any expenses, from all business activity everywhere — not just revenue earned inside Portland city limits.
- Net income = what remains after deductible business expenses, apportioned to Portland.
So a consultant who bills $80,000 but nets $30,000 after expenses fails the 2026 exemption test ($80,000 exceeds $75,000) and owes 2.6% on the apportioned $30,000. Meanwhile a retailer who grosses $74,000 with thin margins owes nothing at all. Some early coverage of the change described the threshold in terms of "profits" — ignore that. The code says gross receipts, and gross receipts is what the Revenue Division will check.
What counts toward the threshold
To determine whether you clear the bar, add up gross receipts from all business activity:
- Every Schedule C you file, every rental schedule, every pass-through K-1 with business receipts.
- Receipts earned outside Portland and even outside Oregon — the statute says "both within and without the City."
- For joint filers, the combined gross receipts of both spouses' activities.
The threshold test is also strict about the boundary: the code exempts businesses whose receipts amount to less than $75,000. At exactly $75,000.00, you are over the line. If your books show you landing within a few hundred dollars of the cutoff, reconcile carefully before you claim the exemption — a late-discovered invoice or a misclassified refund can flip the answer.
The Biggest Trap: Exempt Does Not Mean Excused From Filing
This is the mistake newly exempt businesses make most often, so it deserves its own section: qualifying for the exemption does not excuse you from registering or filing.
Portland's Revenue Division requires every business operating in the city — freelancers and rideshare drivers included — to register for a tax account within 60 days of starting, and it requires exempt businesses to file a Business Tax Return every year to affirmatively claim the exemption, with supporting federal and state schedules attached. The exemption is something you request on a return, not something that happens automatically because your revenue is low.
Fail to file and you sit in noncompliance status: no exemption granted, late-filing penalties accruing, and a growing paper trail for a tax you never owed in the first place. If the higher 2026 threshold newly exempts you, the correct move is not to stop filing — it is to keep filing and start claiming exemption code for gross receipts under the threshold.
What This Saves You in Dollars
Because the tax is 2.6% of net income, the dollar savings depend on your margins, not just your revenue. A few illustrative cases for 2026:
- Freelance designer, $70,000 gross / $45,000 net: previously owed roughly $1,170 (2.6% of $45,000, before apportionment adjustments). Now owes $0 — a four-figure saving.
- Etsy seller, $60,000 gross / $12,000 net: previously owed roughly $312. Now owes $0.
- Consultant, $74,500 gross / $60,000 net: previously owed roughly $1,560. Now owes $0.
City estimates put the average saving around $286 per business by the time the $100,000 threshold arrives in 2027 — modest per business, but meaningful stacked against the compliance cost of preparing the full apportionment return these businesses used to file.
Note the cliff effect in these examples: a business at $74,900 in gross receipts pays nothing, while one at $75,100 pays 2.6% on its entire apportioned net income, not just the $100 over. There is no phase-in. If your revenue hovers near the line, year-end timing of invoices and receipts genuinely matters — which is a bookkeeping problem as much as a tax problem.
The 2027 Alignment With Multnomah County
Portland and Multnomah County have jointly administered their business taxes since 1993 — one Revenue Division, one combined return — but the two jurisdictions kept different exemption thresholds. The county moved to $100,000 years ago while the city sat at $50,000, which produced an awkward middle band: businesses grossing $50,000–$100,000 filed the combined return, paid the city's 2.6% tax, and claimed the county exemption on the same form.
Starting with tax year 2027, both exemptions sit at $100,000, and that middle band disappears. If your gross receipts stay under six figures, a single exemption claim covers both jurisdictions. Businesses above the line still face both taxes — 2.6% city plus 2% county on apportioned net income — plus the Metro Supportive Housing Services business tax at higher revenue levels.
A Bookkeeping Checklist for the New Thresholds
Whether the new exemption covers you or you are growing past it, the threshold rewards businesses that track revenue in real time. Here is the practical setup:
1. Track gross receipts as its own number, monthly
Most small-business bookkeeping orbits around profit — the number that matters for estimated taxes and owner draws. Portland's test needs a different number: cumulative gross receipts, before expenses, across every activity. Set up your chart of accounts or spreadsheet so total revenue is visible at a glance each month, and compare the running total against $75,000 (2026) and $100,000 (2027). Free accounting tools and plain-text ledgers both handle this easily; the key is that the number exists before December, when there is still time to act on it.
2. Keep the supporting pages the exemption claim requires
Because you must file to claim the exemption, keep the documents the Revenue Division wants attached: your federal Schedule C (or 1120/1065/1120-S pages), Oregon return, and any K-1s. If you run multiple activities, keep each one's gross receipts separately reconcilable — joint filers combine activities for the test, and you do not want to reconstruct the split from bank statements at filing time.
3. Watch the cliff if you are growing
If mid-year revenue suggests you will land just above $75,000, talk to your preparer early. Accelerating deductible expenses, timing equipment purchases, or deferring a late-December invoice into January can legitimately move the gross-receipts needle — but only with clean, contemporaneous records. What you cannot do is reclassify revenue after the fact or "forget" an income stream; the exemption test aggregates everything, and the supporting schedules make omissions easy to spot.
4. Calendar both the registration and the return
New business? Register within 60 days of starting — exemption or not. Existing business? The combined city/county return follows your federal filing calendar, and the exemption claim rides on that same return. A surprising share of Revenue Division penalty notices go to businesses that owed zero tax but never filed the piece of paper saying so.
5. Revisit your entity and nexus assumptions annually
Portland's "doing business" definition is broad — an office, a stock of goods, employees or representatives in the city can all trigger it — and remote work keeps redrawing the map of where businesses technically operate. An annual check of where you have people, inventory, and sales keeps the registration footprint accurate and prevents the opposite error: paying another jurisdiction's tax while missing Portland's filing entirely.
Why This Matters Beyond Portland
Portland's update is part of a slow nationwide reckoning with small-business tax thresholds set a generation ago and never indexed. A $50,000 exemption written in 2007 covers a much smaller business in 2026 dollars, and every year without an update is a stealth tax increase on the smallest filers. Portland's fix — a two-step jump plus permanent alignment with the county — is a reasonable template: large enough to matter, simple enough to administer, and coordinated so filers face one rule instead of two.
If you operate in other cities with gross-receipts-based business taxes, check when their thresholds were last touched. You may find your own 2007-era number quietly taxing businesses it was never meant to reach.
Keep Your Revenue Tracking Sharp as Thresholds Move
As Portland's exemption climbs from $50,000 to $75,000 and then $100,000, knowing your exact gross receipts at any point in the year is the difference between claiming the exemption with confidence and guessing at filing time. Beancount.io provides plain-text accounting that gives you complete transparency and control over your financial data — no black boxes, no vendor lock-in. Get started for free and see why developers and finance professionals are switching to plain-text accounting.
