Best LLC Service in Washington (2026): Ranked and Reviewed
By Frederic Deltour, Entrepreneur and Business Consultant, 22+ years forming and operating companies.
Published: May 5, 2026 · Last updated: May 5, 2026
Washington State offers no state income tax, a large consumer market, and a straightforward online formation process. The $200 filing fee is higher than most western states, but the ongoing compliance structure is simpler than California or New York. The key WA-specific tax issue most service sites don't mention: the Business and Occupation (B&O) tax applies to gross receipts regardless of profit, at rates from 0.471% (retail) to 1.5% (services). Your LLC service should help you understand this, not just file your Articles.
Top LLC Services in Washington: Quick Comparison
| Service & Plan | Service Fee | What's Actually Included | Registered Agent | EIN | Operating Agreement | Processing Speed | Data Privacy |
|---|---|---|---|---|---|---|---|
| Northwest RA Best Overall |
$39 + $200 state fee |
Articles + op agreement template + mail scanning + address privacy all year + BOI help | Free year 1 $125/yr after |
$50 add-on (free at IRS.gov) |
Included | 1-5 days prep | Never sells data |
| ZenBusiness Pro Fairer NW comparison |
$199 + $200 state fee Renews $199/yr |
Articles + 1-day rush + op agreement + EIN + logo builder. No RA included (add $199/yr). Worry-Free Compliance auto-renews $199/yr if not cancelled | Not included +$199/yr extra |
Included | Included | 1-day prep | Some data sharing |
| Bizee Basic Cheapest entry |
$0 + $200 state fee |
Articles only. Op agreement +$99, EIN +$70 if needed. To match NW features: add ~$169+ | Free year 1 $119/yr after |
Not included +$70 extra |
Not included +$99 extra |
~3 weeks standard | Shares with partners |
| Bizee Standard Fairer NW comparison |
$199 + $200 state fee |
Articles + op agreement + EIN + banking resolution + tax consult. Still lacks full address privacy. Expedited prep included (but state processing same) | Free year 1 $119/yr after |
Included | Included | ~1 day prep (state: 3 wks common) |
Shares with partners |
| LegalZoom Pro For legal access |
$249 + $200 state fee |
Articles + op agreement template + EIN + 90-day bookkeeping trial (auto-renews $9.99/mo if not cancelled). Attorney access only in Premium ($299). No RA included at any plan level | Not included +$249/yr extra |
Included | Included | 1-2 weeks prep | Shares with partners |
All fees exclude mandatory $200 Washington state filing fee. EIN is always free at IRS.gov , never pay a service for this. Registered agent is legally required in every state. "Fairer NW comparison" plans include similar core features to Northwest's $39 package.
What Makes Washington State LLC Formation Unique
- $200 filing fee: Higher than neighboring Oregon ($100) and Idaho ($100), but reasonable for the west coast. Filed online through the WA Secretary of State Corporations and Charities Filing System.
- Annual report: $60/year: Due by the last day of the LLC's anniversary month. Washington uses the same anniversary-month system as Wyoming. Late annual reports trigger a $25 late fee.
- Business and Occupation (B&O) tax: Washington has no state income tax but imposes a B&O tax on gross receipts. Rates vary by business classification: 0.471% for retailing, 1.5% for services, 0.484% for manufacturing. LLCs with under $125,000 in gross receipts may qualify for a B&O tax credit that eliminates the tax.
- Business license requirement: Most Washington LLCs need a state business license from the Washington Department of Revenue ($90 one-time application fee). Some cities also require local business licenses.
- No state income tax: Washington is one of seven states with no state personal income tax, alongside Texas, Florida, Wyoming, Nevada, South Dakota, and Alaska.
- Registered agent: Must have a physical Washington street address. Can be you, a trusted WA contact, or a commercial service.
Service-by-Service Rankings for Washington
#1 BEST OVERALLNorthwest Registered Agent , $39 + state fee
At $39, Northwest is the only service that includes: Articles filing, a custom operating agreement template, free first-year registered agent with their physical Washington address on all public filings, full-year mail scanning, and access to dedicated Corporate Guides by phone with no upsells, no data selling, and no auto-renewing subscription traps.
Northwest's Corporate Guides flag Washington's B&O tax registration requirement, which most formation service comparison sites overlook entirely.
What you get for $39: Articles of Organization, operating agreement template, free RA year 1 (then $125/yr), their address replaces yours on all public Washington SOS records, mail forwarding and scanning, compliance reminders, BOI filing guidance.
What is not included: EIN ($50 add-on, or get it free directly at IRS.gov in 5 minutes).
3-year service total (excl. state fees): $289 ($39 + $125 + $125). Data privacy: Never sells customer data
Start with Northwest →#2 DASHBOARD TOOLSZenBusiness Pro , $199 + state fee (renews $199/yr)
ZenBusiness Pro at $199 includes: Articles, 1-day rush preparation, operating agreement and a logo builder. What it does not include that Northwest does: registered agent service. You must add RA separately at $199/year. To get equivalent coverage to Northwest, ZenBusiness Pro + RA = $199 + $199 = $398 year one, renewing at $398/year. ZenBusiness's Starter plan is $0 but includes neither RA, EIN, nor an operating agreement. The Worry-Free Compliance service included with Starter auto-renews at $199/year if not cancelled. Read the checkout screen carefully.
Best use case: Founders who want a polished guided dashboard, are comfortable with $199/year recurring costs, and don't mind adding RA separately.
3-year total (Pro + RA, excl. state fees): $597 + $199 RA x 2 yrs = ~$995. Some data sharing
#3 FREE ALTERNATIVEInc Authority , $0 + state fee
Inc Authority offers genuinely free LLC formation with the most complete $0 package: free filing, free EIN, and free registered agent year one. That's more than any other free service includes. The catch: registered agent renews at $179/year (vs NW's $125/year), clients report regular upsell attempts during and after checkout.
Real advantage over other $0 services: Free EIN included (most competitors charge $49-$70). Free RA year one. No formation fee.
3-year service total (excl. state fees): $358 ($0 + $179 + $179 RA renewals). upsell attempts reported
Check Inc Authority free plan#4 BUDGET ENTRYBizee Basic , $0 + state fee
Bizee offers $0 formation with free first-year RA (renews at $119/yr, lowest renewal rate). No EIN, no operating agreement in Basic plan (add $169 for both). Shares customer data with marketing partners. Standard processing takes ~3 weeks.
3-year service total (excl. state fees): $238 ($0 + $119 + $119 RA renewals). Shares data with partners
#5 ATTORNEY ACCESSLegalZoom Pro , $249 / Premium $299 + state fee
LegalZoom Pro ($249) includes: Articles + operating agreement template + EIN + 90-day bookkeeping trial (auto-renews at $9.99/month if not cancelled before day 90). LegalZoom Premium ($299) adds a 30-day attorney consultation trial (auto-renews at $49/month if not cancelled before day 30). Registered agent is not included in any LegalZoom plan at any price. Adding it costs $249/year, making LegalZoom the most expensive registered agent fee of any major service.
True first-year cost to match Northwest: LegalZoom Pro $249 + RA $249 = $498, vs Northwest's $39 total (with RA included free). LegalZoom's primary advantage is attorney access, if and only if you need it. For basic LLC formation without legal complexity, Northwest provides better value by a wide margin.
Watch the auto-renewals: The bookkeeping trial (Pro) auto-renews at $9.99/month. The attorney plan trial (Premium) auto-renews at $49/month. Set calendar reminders before day 30 (attorney) and day 90 (bookkeeping) if you don't plan to continue.
Best for: LLCs with complex legal questions, attorney access needs, or founders who anticipate ongoing legal consultation.
Shares data with partners
Original Research: Washington State True 3-Year Cost
We modeled the true 3-year cost for a Washington State LLC using each major formation service, including the state's $200 filing fee and $60/year annual report:
| Service | Service + RA (3yr) | WA State Fees (3yr) | Total 3 Years |
|---|---|---|---|
| Northwest RA | $289 | $320 | $609 |
| ZenBusiness | $597 | $320 | $917 |
| Bizee | $238 | $320 | $558 |
| LegalZoom | $747 | $320 | $1,067 |
WA state fees: $200 formation + $60x2 annual reports (years 2-3) = $320. Northwest vs Bizee difference: $51 over 3 years.
Finding: Northwest is $51 more than Bizee over 3 years in Washington. That $51 buys address privacy on WA SOS public filings, no data sharing with marketing partners, and B&O tax registration awareness from Corporate Guides. Washington's no-income-tax environment makes it an attractive state; service selection matters for ongoing compliance quality.
How to Choose the Right Washington LLC Service
The decision framework is simple. Ask these questions in order:
- Does privacy matter to me? If yes, only Northwest explicitly commits to never selling your data. End of comparison.
- Is $39 a genuine barrier right now? If yes, Bizee delivers the core service at $0 upfront. Understand the data sharing tradeoff.
- Do I need attorney consultations bundled in? If yes, LegalZoom's Premium plan is the only major option that includes this.
- Do I want a hand-holding dashboard experience? ZenBusiness is the best-designed platform for first-time founders who want maximum guidance, at a higher price.
For the majority of Washington LLC formations: Northwest Registered Agent at $39 is the correct answer. The $51 savings from Bizee over 3 years is not worth the privacy and support tradeoffs for most business owners.
When Northwest Is NOT the Right Choice for Your Washington LLC
- You need attorney access. Northwest does not provide legal advice or attorney consultations. For complex WA LLC structures, use LegalZoom Premium or a local Washington business attorney.
- You are a non-WA resident trying to avoid your home state's taxes. Washington's no-income-tax benefit applies to WA residents. If you live in California and form a WA LLC, you still owe California income tax on business income as a California resident.
- You have a B&O-exempt business. Some WA business activities have B&O exemptions. Verify whether your business type qualifies before factoring B&O into your LLC decision.