Kenmore Is One of Washington's Most Distinctive Small Cities. Its Identity Is Written in Water, Aviation, and Natural Health.
Kenmore sits at the northern tip of Lake Washington — a small city of roughly 24,000 people that punches far above its weight in terms of character and distinction. The city is 12 miles northeast of downtown Seattle and just two miles west of Bothell — making it one of the most conveniently located lakeside communities in King County. The Sammamish River meets Lake Washington at Kenmore's doorstep, and the Burke-Gilman Trail runs along the lake shore giving the city one of the most beautiful urban trail corridors in Washington State. On any given morning you can walk the Burke-Gilman through Kenmore and watch floatplanes take off from the lake while cyclists, runners, and families share the trail alongside you. It is a scene that captures exactly what Kenmore is — a small city with genuine character, natural beauty, and an identity that is unmistakably its own.
The defining institution of Kenmore's identity is Kenmore Air Harbor — the largest seaplane-only passenger facility in the United States and one of the most iconic aviation operations in Pacific Northwest history. Kenmore Air has grown into a well-known seaplane operation based on the north end of Lake Washington. The company connects Kenmore to the San Juan Islands, British Columbia, and remote Pacific Northwest destinations that would take hours by ferry or car. A seaplane is part of Kenmore's official city logo — not a coincidence but an acknowledgment that Kenmore Air and Kenmore the city are inseparable.
The second defining institution is Bastyr University — the nation's premier natural health sciences university occupying a stunning 180-acre campus at Saint Edward State Park just south of Kenmore. Bastyr offers accredited programs in naturopathic medicine, acupuncture, nutrition, and other natural health disciplines — drawing students and faculty from across the country and internationally. Bastyr's campus includes a reflexology footpath, a medicinal herb garden, and the acoustically remarkable Bastyr Chapel. The university employs hundreds of faculty, researchers, and administrative professionals whose academic compensation structures create specific tax situations that general tax software handles poorly.
Kenmore's city government actively recruits technology, healthcare, and natural health businesses to its downtown core with an active business incubator program. The city is conveniently located between the UW Seattle campus and UW Bothell campus — creating a strong educational commuter workforce whose members live in Kenmore for the lakeside quality of life and commute to academic positions at either university.
The Tax Situations Kenmore Residents Actually Face
Kenmore Air Pilots and Aviation Industry Workers
Kenmore Air employs over 50 pilots and hundreds of support staff — mechanics, operations coordinators, customer service personnel, and floatplane restoration specialists — creating an aviation industry workforce with specific tax characteristics. Commercial pilots have historically had access to per diem deductions for overnight travel away from their tax home base — an important deduction for Kenmore Air pilots who fly multi-day routes to remote Pacific Northwest destinations and spend nights away from Kenmore. The determination of a pilot's tax home — the city where their primary base of operations is located — affects which travel qualifies as deductible and which does not, making professional guidance essential for pilots who fly routes from multiple bases. Aircraft mechanics with specialized skills command premium wages and sometimes do contract work on private aircraft in addition to their primary employment — creating 1099 income alongside their W-2 that requires Schedule C reporting and generates self-employment tax obligations. The floatplane restoration specialists at Kenmore Air Harbor are among the most skilled aircraft mechanics in the world, and their expertise is sometimes contracted to private aircraft owners creating additional income with business expense deduction opportunities that only proper bookkeeping and professional tax preparation can capture fully.
Bastyr University Faculty and Natural Health Community
Bastyr University faculty and researchers have academic compensation structures that include base salary, research grants, clinical practice income, and consulting fees for natural health practitioners. Naturopathic doctors and licensed acupuncturists who teach at Bastyr while also maintaining private practices have the combined W-2 and Schedule C income situation common to academic practitioners across all medical disciplines — but with the specific dimension that naturopathic and acupuncture practice income often comes from a mix of insurance billing and self-pay clients, creating revenue tracking challenges that standard medical practice bookkeeping may not address. The broader natural health community that has clustered around Bastyr in Kenmore — naturopaths, acupuncturists, nutritionists, herbalists, and wellness practitioners in private practice — creates a specific community of self-employed health professionals with Schedule C complexity. Many natural health practitioners work across multiple clinic locations, bill a mix of insurance and self-pay clients, and have business expenses ranging from specialized equipment to professional development in areas the IRS has occasionally scrutinized — making thorough documentation and professional tax preparation not just advisable but essential.
Canyon Park and Bothell Corridor Commuters
Kenmore's position two miles west of Bothell's Canyon Park biotech hub makes it a natural bedroom community for Canyon Park workers. Biotech researchers, medical device engineers, and pharmaceutical manufacturing employees who work in Canyon Park often choose Kenmore for its lakeside quality of life, its Burke-Gilman Trail access, and its slightly more affordable housing relative to Bothell proper. These commuters bring the same RSU complexity, biotech equity compensation situations, and high-income household tax planning needs that characterize Canyon Park's workforce — with the added local anchor that PBX Tax's Bothell office is literally two miles from where they work and minutes from where they live. A biotech scientist living in Kenmore and working at a Canyon Park company who exercises incentive stock options needs the same AMT analysis as any tech worker — but can get it from a tax professional who is genuinely local to their community.
Kenmore Small Business Owners and Lakeside Tourism
Kenmore's lakeside location and the draw of Kenmore Air's operations create a modest but genuine tourism economy — visitors taking scenic floatplane tours, kayakers and boaters using the lake, and residents of the broader North Seattle area visiting the Burke-Gilman Trail for recreation. Small businesses serving this community — waterfront restaurants, marine services, outdoor recreation businesses, and the downtown shops that the city's business incubator program supports — need professional tax preparation that understands the specific characteristics of small business and tourism-adjacent income. Seasonal revenue patterns, boat and marine equipment depreciation, watercraft insurance, and the particular mix of local and tourist customers all affect how a Kenmore lakeside business should be structured and reported for tax purposes. The qualified business income deduction under Section 199A is available to most of Kenmore's small business owners filing as pass-through entities — and it is consistently one of the most missed deductions on self-prepared small business returns.
Who in Kenmore Needs a Real Tax Professional?
Kenmore Air pilots with per diem deductions and aviation industry compensation complexity need someone who understands how commercial pilot tax situations work — from tax home determination to the interaction between flight pay, hourly wages, and charter bonuses. Aircraft mechanics with private contract income alongside their Kenmore Air W-2 need proper Schedule C preparation for their side work. Bastyr faculty with academic and private practice income need preparation that handles both W-2 and Schedule C correctly while capturing every deductible practice expense. Natural health practitioners with insurance and self-pay revenue mix need someone who understands how to categorize and report healthcare practice income properly.
Canyon Park biotech workers living in Kenmore with RSU complexity need the same equity compensation expertise available to Kirkland and Redmond tech workers — and they can get it two miles from home. Kenmore small business owners building enterprises near the lake need the QBI deduction and proper Schedule C preparation that consistently reduces tax liability compared to self-preparation. Waterfront property owners managing appreciated real estate on Lake Washington need planning guidance for the significant capital gains that Lake Washington appreciation has created. And UW commuters with academic employment situations need someone familiar with the specific tax treatment of academic compensation.
Kenmore is two miles from our Bothell office. The tax situations of its residents and business owners are among the most interesting and varied of any small city in King County. We know them well.
"Kenmore is two miles from our Bothell office. Its residents are not just our clients — they are our neighbors. There is something particularly meaningful about serving the community right next door."
How PBX Tax & Accounting Serves Kenmore Clients
PBX Tax & Accounting's Bothell office is just two miles from Kenmore via SR-522 — genuinely local for Kenmore residents who want in-person service. This is not a marketing claim about serving your area from a distant office. We are literally next door. A Kenmore Air pilot finishing a shift at the harbor can be in our office in five minutes. A Bastyr faculty member driving from campus can be here in ten. A Canyon Park biotech worker living in Kenmore passes our office on their daily commute. The proximity is real, and it makes the in-person relationship that many clients value genuinely convenient.
Kenmore clients who prefer virtual service have the same secure document sharing and video consultation options as clients anywhere in Washington State — there is no compromise in quality or accessibility for clients who prefer to work remotely. We offer year-round availability for Kenmore Air pilots whose work schedules do not follow a standard Monday-through-Friday pattern, Bastyr faculty whose academic calendar creates end-of-year tax questions that arise during finals rather than during tax season, and Canyon Park biotech workers whose RSU vesting happens on company schedules not tax calendars. Every Kenmore client works directly with an IRS Enrolled Agent — a federally licensed tax professional who has passed the IRS's own three-part examination and is authorized to represent clients before the IRS on audits, collections, and appeals.
Common Questions From Kenmore Taxpayers
I'm a pilot for Kenmore Air. What tax deductions apply to my work?
Commercial pilots may deduct per diem expenses for overnight travel away from their tax home base of operations — an important consideration for Kenmore Air pilots flying multi-day routes to the San Juan Islands, British Columbia, and remote Pacific Northwest destinations. Your tax home is determined by your primary base of operations, and for most Kenmore Air pilots that base is Kenmore Air Harbor. Professional certification and training costs — including recurrent training, instrument proficiency checks, and any additional type ratings — are deductible business expenses. Under current tax law, union dues are no longer deductible as a miscellaneous itemized deduction, which was a significant change from prior law that affected many commercial pilots. The combination of flight pay, hourly wages, overtime during peak summer season, and any charter bonuses all interact on the annual return — and proper withholding management throughout the year prevents the April surprise that many pilots with variable compensation experience.
I teach at Bastyr University and also see patients at a private naturopathic practice. How do I report both?
Your Bastyr teaching income is reported on a W-2 with taxes already withheld by the university. Your private naturopathic practice income is self-employment income reported on Schedule C — subject to both income tax and self-employment tax of 15.3 percent on net earnings. Deductible practice expenses that reduce your Schedule C income include malpractice insurance, continuing education in naturopathic and integrative medicine, medical supplies and equipment, professional association memberships, and a home office deduction if you use a dedicated space exclusively for practice administration. If you see patients at a clinic, your rent or clinic fees are deductible. Maintaining a separate business bank account for your private practice from the first day of operation is essential — it creates a clean separation between your university employment income and your practice income that simplifies both bookkeeping and tax preparation. Quarterly estimated tax payments are important if your practice income is significant.
I work at a biotech company in Canyon Park and live in Kenmore. My RSUs vested this year. What do I owe?
When your RSUs vest, the fair market value of the shares on the vesting date is taxed as ordinary income — reported on your W-2 alongside your regular salary. Your employer withholds taxes at the supplemental withholding rate, which is typically 22 percent for federal — but if your total income including the RSU vesting pushes you into the 32 or 35 percent bracket, that withholding falls short and you will owe the difference at filing time. When you subsequently sell the vested shares, any gain or loss from the vesting date price is a separate capital gains event — short-term if sold within a year of vesting, long-term if held longer. The proximity of PBX Tax's Bothell office to Kenmore means Canyon Park biotech workers can easily access in-person professional help for this common but genuinely complex situation — our office is two miles from Kenmore and right in the Canyon Park corridor.
I own a waterfront property on Lake Washington in Kenmore. What are the tax implications?
Lake Washington waterfront property in Kenmore carries significant property tax assessments reflecting the premium location — and those property taxes are deductible as itemized deductions subject to the SALT cap ($40,400 for 2026, reduced at higher incomes). If you eventually sell, the primary residence capital gains exclusion — $250,000 for single filers, $500,000 for married filing jointly — protects a substantial portion of your gain from taxation. However, Lake Washington waterfront appreciation in recent years has been extraordinary — many Kenmore homeowners who purchased ten or fifteen years ago are now sitting on gains that significantly exceed the exclusion threshold, meaning a portion of their sale proceeds will be taxed at long-term capital gains rates. If any portion of the property is rented — a guest house, a dock slip, a seasonal rental — depreciation considerations apply to the rental portion. Planning the timing and structure of a waterfront property sale before listing is significantly more effective than managing the tax consequences after closing.
I run a small waterfront business in Kenmore near Kenmore Air. What business deductions apply?
Waterfront and water-adjacent service businesses in Kenmore have specific deduction opportunities including business vehicle and boat use for marine service operations, marine equipment depreciation under Section 179 or MACRS schedules, and business insurance including watercraft liability coverage. Seasonal revenue planning is important for tourism-adjacent businesses — understanding that your strongest months are May through September allows for better cash flow management and estimated tax planning throughout the year. The qualified business income deduction under Section 199A reduces taxable income for Kenmore's small business owners filing as sole proprietors, LLCs, or S-Corps — allowing a deduction of up to 20 percent of qualified business income that many self-prepared returns miss entirely.
Kenmore Is Two Miles From Our Bothell Office. Its Residents Are Our Neighbors.
There is something particularly meaningful about serving the community right next door. Kenmore residents who want to walk into a tax professional's office can drive two miles east on SR-522 to our Bothell location. Kenmore clients who prefer virtual service get the same professional standard from anywhere — secure document sharing, video consultations, and year-round access to an IRS Enrolled Agent who knows their situation and their community.
PBX Tax & Accounting works with Kenmore residents year-round — Kenmore Air pilots navigating aviation industry tax situations, Bastyr faculty managing academic and private practice income, Canyon Park biotech workers two miles from our door with RSU questions, natural health practitioners building practices in the Bastyr community, and lakeside property owners planning for significant real estate appreciation. We serve clients virtually and in person at our Bothell office — your literal neighbors. We would genuinely like to help.