Washington State Tax Rulings
Free plain-English summaries of state tax letter rulings and advisory opinions issued in Washington, with full citations and the original source on every page.
No Washington rulings match these filters
Try a different search term or clear the filters.
Were vehicle-race participation fees and combined spectator-admission and camping charges taxable retail sales under Washington's pre-2016 rules?
Yes. Rider fees paid for participation in a sporting activity, and the unitemized admission-camping charge was a taxable bundle because camping was lodging.
Did the Internet Tax Freedom Act exempt cloud services that customized and broadcast high-volume email, fax, text, and voice messages?
No. The services went beyond providing basic email or internet access and instead performed message customization, pooling, and distribution for customers.
Did a fruit packer's rental of pooled, returnable pallets qualify as a tax-free purchase for resale or subrent?
No. The vendor retained ownership, the pallets had to return to its pool, and the packer proved no sublease to distributors, so the packer consumed taxable rented pallets.
Did LLC redemptions trigger Washington REET when related remaining owners and trusts collectively acquired exactly 50 percent controlling interests?
Yes. The family members and trusts were treated as acting in concert, so their ownership increases were aggregated. Each group acquired exactly 50 percent after the redemptions, which was a taxable…
Were architectural design fees taxable as retail construction services when the same design-build firm later performed the construction under a separate contract?
Yes, for the projects at issue. The design contracts said the firm was anticipated to handle construction, and its marketing emphasized combined design-build work. Because both services were…
Could a brush-cutting business waive Washington's reseller-permit misuse penalty because it did not know its mainly consumed purchases were ineligible?
No. The business resold only 6.5 percent of the relevant items and did not report deferred tax on items it consumed. Lack of awareness was not beyond its control and did not waive the 50 percent penalty.
Was a company that designed, manufactured, delivered, reassembled, installed, and tested gantry cranes for a federal agency a Washington government contractor?
Yes. The contracts required installation and setup for service, so the company owed government-contracting B&O tax and was the consumer of installed materials for sales- or use-tax purposes.
Were Washington hospitals' receipts from FEHBA, Medicare Advantage, and TRICARE carriers federally protected from B&O tax, or deductible as infusion-drug receipts?
No. Tax on the hospitals' provider receipts was not a prohibited tax on federal-program carriers or payments, and the infusion-drug deduction applied to physicians or clinics, not hospitals.
Did improvements to a combined sewer and stormwater system qualify for Washington's public-road retail-sales-tax exclusion?
No. The project reduced sewage overflows but did not provide drainage for the particular roads under construction. Washington limited the exclusion to drainage work directly related to the streets…
Could an aerospace manufacturer claim a 2009 preferential B&O rate and product-development credit years later without filing the required report by March 31, 2010?
No. Under the annual-report statute governing 2009, both aerospace preferences required a complete report by March 31, 2010, or an approved extension. The taxpayer filed no report or extension and…
Was the sole managing member of a defunct restaurant LLC personally liable for collected sales tax, and could she reopen the LLC's late-appealed assessment?
Yes on liability and no on reopening. As sole managing member and highest executive, she was strictly liable for unpaid trust-fund tax. The LLC missed its own 30-day appeal deadline, so the final…
Could a taxpayer cancel a late-payment penalty after timely mailing the full assessment payment to the wrong Washington agency?
Yes. The taxpayer documented that it mailed the full payment before the due date but inadvertently sent it to the Office of the Insurance Commissioner. Rule 228 expressly treats that mistake as a…
Could a Washington timber harvester calculate timber tax by log weight when the buyer chipped the wood at a facility not yet approved as a chipwood destination?
No. Weight-based chipwood reporting required delivery to an approved destination at the time of delivery. Because the facility was approved only after the audit period, Washington converted the…
Could an attorney exclude the portion of an online divorce-service fee paid to the company that supplied the website and customer support?
No. Clients paid the attorney for the complete legal-service package, and only the attorney was liable to the technology company. Platform access, management, and customer support were costs of…
Did periodic Washington visits by an out-of-state seller's representative create historical B&O and sales-tax nexus, and was delayed mail enough to waive a penalty?
Yes on nexus and no on waiver. Repeated visits to maintain customer goodwill were significantly associated with the Washington market under the law then applied. The seller received the assessments…
Did the nominee exemption protect an LLC's later property transfer to a second LLC that did not exist when the property was originally acquired?
No. The original acquisition was made without paying REET, and the transferee LLC was formed more than a year later. Because the nominee rule required proper tax on the initial purchase and a…
Were comprehensive proxy-voting services taxable mailing-bureau work, information services, data processing, or digital automated services in Washington?
They were not mailing-bureau work. Before July 26, 2009, processing and intermediary fees were service B&O income for information services. Electronically transferred services on and after that date…
Did federal law preempt Washington service B&O tax on home-health providers' receipts from FEHBA, Medicare Advantage, and TRICARE insurance carriers?
No. The providers were not FEHBA carriers or Medicare Advantage plans and did not receive the protected federal payments directly. Washington taxed the providers' own gross receipts, and a possible…
Was liquid oxygen used in the digestion stage of manufacturing a saleable biosolids product exempt as an ingredient or component?
Yes. Liquid oxygen introduced during the third-stage digestion process was necessary to make the saleable biosolids, and its oxygen atoms remained traceable in the final product. The taxpayer…
Can a Washington taxpayer overturn an estimated assessment by saying its own audit records were inaccurate without supplying corrected records?
No. The towing company received several opportunities to provide reconstructed records but supplied none. Washington allowed the Department to assess from the records available and sustained the estimate.
Were nutrition products sold by a chiropractor exempt food or prescription dietary supplements for Washington sales tax?
No. Their Supplement Facts labels established dietary-supplement treatment, and a chiropractor's recommendation was not a prescription authorized by Washington law.
Could an equipment seller exclude third-party freight charges from Washington B&O and retail sales tax when it arranged, paid, and rebilled the shipping?
No. The seller negotiated with the shippers, received and paid their invoices, and then billed customers. It did not prove that buyers alone were liable or that it acted solely as their agent, so…
Could a nonprofit's chairman challenge an old corporate assessment while appealing his later trust fund accountability assessment?
No. The corporation did not petition within thirty days, so its assessment became final and the Department lacked jurisdiction to reconsider it through the officer's TFAA appeal. The determination…
Did a corporation's 1999 Washington registration preserve the normal four-year assessment limit after it voluntarily closed the account in 2000 but kept doing business?
No. Closing the account rescinded the tax registration. When the Department contacted the corporation in 2011, it was doing business in Washington without an active registration and had filed no…
Could a buyer avoid successor liability by relying on the seller's assurances and a Department receipt showing an earlier tax warrant was paid?
No. The receipt covered a different tax period and was issued to the seller, not as advice to the buyer. The Department assessed the seller's final unpaid taxes and notified the buyer within six…
Could an affiliated-company employer of record apply Washington's 2013 paymaster deduction to earlier years or exclude payroll reimbursements under Rule 111?
No. The statutory paymaster deduction applied prospectively from October 1, 2013, and the company remained the employees' employer with payment liability, so Rule 111 did not exclude the receipts.…
Did an out-of-state video-game company create Washington nexus by exhibiting at one three-day gaming trade show each year without making on-site sales?
Yes. Product demonstrations, tournaments, panels, giveaways, and attendee contact promoted the game and its online virtual-currency sales. Those market-building activities created nexus even without…
How did Washington tax a reusable software framework that was customized and installed for each customer under one bundled charge?
The entire bundled charge was a retail sale of prewritten software because the reusable framework, customization, and installation were not separately stated. Separately billed customization could…
Did an out-of-state bedding manufacturer establish Washington nexus through periodic employee visits and a resident independent sales representative?
Yes. The representatives' Washington activities maintained customer and licensing relationships and solicited sales, creating substantial nexus under the physical-presence law applied at the time.
Could a credit-card processor exclude interchange fees from Washington B&O gross income because the issuing bank retained them before settlement?
No. The processor was contractually entitled to the merchant discount and responsible for the interchange fees. Those fees were nondeductible business costs, not pass-through payments made solely as…
Was a property transfer to a beneficiary a REET-exempt gift when the beneficiary signed a deed of trust payable to the grantor's revocable trust?
No. The grantor could revoke the trust and receive the deed-of-trust payments, so the payment promise was consideration for his benefit. REET applied, but the taxable selling price was reduced to…
Was a mobile-home park a financial business entitled to deduct interest from loans secured by first mortgages on homes in the park?
No. Rent produced more than 96% of the park's income in the relevant years, while lending supported and protected the rental business. Because lending was incidental and the park was not comparable…
Could a property manager exclude onsite payroll reimbursements from Washington B&O tax and avoid estimated tax on maintenance services?
No. The written agreements made the manager the employees' employer and did not reserve employment control to the property owners, so the former payroll exclusion failed. Without actual…
Which Washington B&O tax classification applies when a subcontractor provides only traffic-flagging services at road-construction sites?
The service and other activities classification applies. Flagging alone is neither public road construction nor a retail service that can become a wholesale sale, because the company was responsible…
Was a mortgaged condominium transferred to the owners' daughter exempt from Washington REET as a gift?
No. The daughter paid mortgage arrears, made mortgage-related payments, occupied the property, and agreed to continue payments. That debt relief was consideration, so the transfer was not a gift and…
Which municipal project costs qualified for Washington's public-road retail-sales-tax exclusion: relocating a water line or paving a parking-lot connection?
The water-line relocation qualified because it was necessary to the road improvement and the municipality bore the cost. The parking-lot connection did not qualify because it was not part of a…
Did a threatened eminent-domain sale excuse repayment of Washington rural-county sales and use tax deferrals when manufacturing stopped early?
No. Manufacturing ended before the eight-year requirement and before the government bought the property, making the deferred tax immediately due. No eminent-domain exception applied, and the buyer…
Could a contractor treat sales tax overcollected by adding its B&O rate as its own B&O payment, and exclude reimbursed permit fees?
No. Amounts billed and collected as sales tax had to be remitted as sales tax and could not pay the contractor's B&O liability. B&O tax could be built into overhead but not added after the agreed…
Did a Washington business-asset purchase price include sales tax when the contract split tax responsibility but did not separately state tax?
No. Tax was conclusively presumed excluded because it was not separately stated and the statutory tax-included exception applies to qualifying advertising, not a private asset-purchase agreement.
Could a federal dock subcontractor waive Washington's 50% reseller-permit misuse penalty because it did not know it was the consumer of project materials?
No. Government contractors are consumers of incorporated materials, and lack of knowledge about proper reseller-permit use was not beyond the subcontractor's control.
Did reusable cable reels qualify for Washington's manufacturing machinery-and-equipment use tax exemption when they preserved cable shape during storage and shipping?
Not on the record presented. On-site use could qualify, but off-site shipping and storage were nonqualifying packaging uses. The manufacturer retained ownership and control despite a customer…
Could a business receive voluntary-disclosure penalty relief after previously registering, closing its account, and later doing taxable business while unregistered?
No. Prior registration made the business ineligible for full VDA benefits, and Rule 228 preserved late-payment penalties when taxable activity occurred while its formerly open account was closed.
Did allegations that an employee concealed Washington tax assessments prove employee fraud sufficient to waive late-payment penalties?
No. The companies submitted an affidavit and an unemployment-benefit decision, but neither objectively established fraud. Because the first required element—proof that the criminal act occurred—was…
Did a healthcare professional's written medical-cannabis authorization count as a prescription for Washington's prescription-drug sales-tax exemption?
No. Washington held that medical authorization was legally different from a prescription, and marijuana could not be prescribed under then-applicable law, so collective-garden sales remained taxable.
Were FOB-origin prefabricated-building sales received in Washington, and did occasional in-state service visits create wholesaling B&O tax nexus?
Yes. Washington found receipt when customers accepted the buildings in-state, treated occasional installation and warranty visits as nexus activity, and upheld an estimate because the seller…
Could a financing company waive late-payment and substantial-underpayment penalties because it misunderstood Washington's annual reconciliation form?
No. The form did not say payment could wait for a Department bill, and misunderstanding its instructions was not detrimental reliance or a circumstance beyond the taxpayer's control.
Was a contractor a speculative builder when it built a house on land owned by its president, and could it claim undocumented tax-paid-at-source credits?
No. Construction on an officer's land was custom construction for another owner, taxable on the full contract price. The contractor also received no additional tax-paid-at-source deduction because…
Did a road contractor owe manufacturing B&O tax when permanent offsite plants produced asphalt for its own public-road projects?
Yes. Producing asphalt at permanent plants was manufacturing, and using that asphalt in the contractor's road projects was commercial or industrial use subject to manufacturing B&O tax.
Were an owner's representative's construction-project consulting services taxable construction services, or apportionable professional services?
They were apportionable professional services. Although the consultant monitored projects and advised owners, it was not responsible for performing the construction, so service B&O tax applied.
Which hospital purchases qualified for Washington medical-item exemptions when vendors had not charged retail sales tax?
Only eight specified matters qualified. Washington applied the statutes in force during the audit, required proof that disposable devices actually delivered drugs or were exempt prosthetics, and…
Were receipts from selling extended vehicle service contracts exempt from Washington B&O tax because the sellers bought reimbursement insurance?
No. The contracts were extended warranties, not insurance policies; the sellers were liable to customers and bought insurance for their own protection, so the premiums were a nondeductible expense.
Was a restaurant corporation's sole officer personally liable for collected sales tax after the business sold its assets?
Yes. As president and treasurer, he was both chief executive and chief financial officer while the tax accrued and was liable regardless of fault. A potential claim against the asset buyer did not…
Did an out-of-state student-loan servicer have Washington B&O nexus based on receipts tied to Washington borrowers despite having no physical presence?
Yes. Loan-servicing fees followed the borrowers' locations, exceeded the 2012 and 2013 receipts thresholds, and established nexus without physical presence; Washington also upheld estimation and…
Could nonprofit hospitals deduct another state's Medicaid and CHIP payments or self-insured-plan payments for care provided to employees?
No. Washington limited the hospital deduction to named federal and Washington programs, rejected a federal-share deduction for payments made by another state, and taxed employee-plan payments for…
Did an out-of-state web-hosting company have Washington B&O tax nexus without physical presence when annual Washington service receipts exceeded $250,000?
Yes. Washington applied the then-current economic-nexus threshold to apportionable web-hosting receipts and found both Commerce Clause substantial nexus and Due Process minimum contacts.
Could a responsible officer use an amended TFAA appeal to contest the corporation's final tax amount or reopen an earlier determination after the 30-day deadline?
No. Washington limited the appeal to the amendment's validity, held the entity amount and responsible-person ruling final, and allowed the late amendment because collected sales tax is trust money.
Could a responsible officer use a TFAA adjustment appeal to challenge the corporation's final underlying tax amount or blame the Department for not obtaining records from another officer?
No. Washington held that the corporate assessment became final after 30 days, a TFAA did not reopen it, and the Department had no duty to intervene in an internal records dispute between officers.
Could a concrete contractor avoid tax on unreported sales and public-road materials without resale documents, sales records, or receipts showing tax was paid?
No. Washington treated undocumented sales as retail and upheld estimated use tax on public-road materials because the contractor produced no reseller documents, delivery records, invoices, or…
Was a tobacco retailer liable for tobacco products tax when it could not produce itemized invoices showing tax-paid purchases for its inventory?
Yes. Washington held the retailer liable for tax on uninvoiced tobacco products because it did not keep or later provide the required five-year purchase invoices or proof of prior tax payment.
Were FDIC shared-loss payments received after failed-bank acquisitions taxable Washington B&O income, and where were they apportioned?
Yes. The payments were a business income stream tied to operating the acquired banks, not proceeds of a casual sale, return of loan principal, securities gain, or insurance. Payments tied to…
Browse Washington rulings by topic
These are official tax letter rulings and advisory opinions issued by Washington's revenue authority in response to questions from specific taxpayers about how the tax law applies to their facts. A ruling is binding on the department only for the taxpayer who requested it and cannot be relied on by anyone else, but it is strong evidence of how the state reads the law. Every ruling above has a plain-English question and short answer, plus a link to the full original source.