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Washington LLC Cost

FIN·US

Every official charge for forming an LLC in Washington in 2026: the filing fee, the other mandatory state costs, the documents you need, and the filing office's own contact details — taken from the state's published sources, not from a filing service.

Forming an LLC in Washington costs $180 to file the Certificate of Formation, and the first-year minimum is $240 once Initial Report ($10) is counted. The annual report costs $70.
Filing fee
$180
Certificate of Formation
First-year minimum
$240
Filing + mandatory year-1 state costs
Annual report
$70
Annual report
Other year-1 costs
$60 + varies
Mandatory, on top of the filing fee

What you pay in year one — Washington

ChargeAmount
Filing fee — Certificate of Formation$180
Initial Report$10
State business license — Business License Application processing fee (Department of Revenue)$50
Business & Occupation (B&O) taxNo fixed fee
First-year minimum total$240

The total is the cheapest filing channel plus the fixed mandatory charges that fall due in year one. Variable charges are listed at “No fixed fee” and are not folded into the total.

Watch out: The Initial Report is $0 when it is filed together with the Certificate of Formation, so a Washington LLC that files both at once pays $230 in year one, not $240.

Certificate of Formation: The Certificate of Formation is the LLC's public organic record under RCW Title 25.15, filed with the Secretary of State, Corporations and Charities Division, online via the Corporations and Charities Filing System (CCFS) or on paper. An Initial Report may be included with the formation filing at no additional fee.

Who you file with

DepartmentWashington Secretary of State
DivisionCorporations and Charities Division
File onlineccfs.sos.wa.gov

File through the official portal above — third-party filing services charge extra for the same filing.

Filing fee by channel

Online filing$200
Paper / by mail filing$180

WAC 434-112-085(7)(a) sets the fee for a public organic record (Certificate of Formation) for Title 25.15 RCW entities at $180. WAC 434-112-075 imposes an additional $20 online processing fee on online filings (annual reports are exempt from it), so the total online cost is $200 while the paper fee remains $180. Fees are not refundable.

Documents you need

  • Certificate of Formation — Filed with the Corporations and Charities Division (online at CCFS or by mail). It is the LLC's public organic record; the fee schedule at WAC 434-112-085(7)(a) covers Title 25.15 RCW entities. A UBI (Unified Business Identifier) number is assigned at formation.
  • Registered agent in Washington — All businesses must have a registered agent in Washington State per RCW 23.95.415. The agent may be a commercial registered agent (registered with the Secretary of State) or a noncommercial registered agent (an individual, entity, or office/position). The registered agent's consent must be signed and filed; the agent's address must be a physical Washington address — a PO Box or PMB is not accepted — and an email address is required. There is no fee to change a registered agent.
  • Initial Report (due within 120 days of formation) — Per RCW 23.95.255(1)-(2), the initial report (and each annual report) must state: the entity's name and jurisdiction of formation; the name and street and mailing addresses of its registered agent in Washington; the street and mailing addresses of its principal office; the names of the entity's governors; a brief description of the nature of its business; and its Unified Business Identifier (UBI) number.

How forming works in Washington

  1. Line up the agent: Registered agent in Washington — All businesses must have a registered agent in Washington State per RCW 23.95.415. The agent may be a commercial registered agent (registered with the Secretary of State) or a noncommercial registered agent (an individual, entity, or office/position). The registered agent's consent must be signed and filed; the agent's address must be a physical Washington address — a PO Box or PMB is not accepted — and an email address is required. There is no fee to change a registered agent.
  2. File the Certificate of Formation with the Washington Secretary of State — the filing fee is $180 at the cheapest channel (file online at the official portal linked below).
  3. Handle the filings due straight after formation: Initial Report; State business license — Business License Application processing fee (Department of Revenue); Business & Occupation (B&O) tax.

Annual report & ongoing costs

Washington requires a annual report — fee $70.

Due by the entity's expiration date, which is the last day of the month in which the business was first formed/registered with the Secretary of State; the report may be filed up to 180 days before the expiration date. Required by RCW 23.95.255.

Fee of $70 per WAC 434-112-085(7)(p) for profit business entities including LLCs; annual reports are exempt from the $20 online processing fee (WAC 434-112-075), so the fee is $70 whether filed online or on paper. A $25 delinquent fee applies if the report is received after the expiration date (WAC 434-112-085(7)(r)); reinstatement is $140 plus all delinquent annual report fees.

After you form

  1. Get the free EIN from the IRS, then open a business bank account so company and personal money stay separate.
  2. Stay compliant: the annual report costs $70 — diary the due date before you form.
  • Employer Identification Number (EIN) — free from the IRS; a federal step that is the same in every state.

Washington tax pages

Once the LLC is formed, these pages work out what it keeps: Washington Tax Brackets · Washington Income Tax Calculator · Washington Paycheck Calculator.

Compare Washington with the rest of the country

Washington's first-year minimum of $240 sits in the full ranking of all 51 jurisdictions — the cheapest first year is Montana at $35 and the most expensive is California at $870.

Official sources — fees verified 3 November 2026:
https://apps.leg.wa.gov/wac/default.aspx?cite=434-112-085
https://www.sos.wa.gov/sites/default/files/2025-06/6.2025 - AR - Profit M&M Corp Sole.pdf
https://dor.wa.gov/sites/default/files/2022-03/700028_0.pdf?gclid=cj0kcqia-5a9bhcbarisacwmkj6f3jhq4gvbgop5wdemwqgr6nmlxm2f82bxrkjo_x8qpaj7uqpf-ugaaqoaealw_wcb
http://www.business.wa.gov/site/alias__business/875/Home.aspx
http://sos.wa.gov/sites/default/files/2025-12/6.2025%20-%20Statement%20of%20Change%20or%20Designation%20of%20Agent%20-%20Non-Commercial%20Registered%20Agent%20%28Fillable%20Form%29.pdf
https://app.leg.wa.gov/rcw/default.aspx?cite=23.95.255

Forming an LLC in Washington? This page lists every official state charge for 2026 — filing fee, mandatory extras, the annual report and the documents — with the filing office's own phone, website and portal.

100% free · No sign-up · No daily limits · No watermarks · Processed in your browser — files never leave your device

UNDERSTAND YOUR RESULTS

Washington LLC Cost — Filing Fees, Documents and State Contacts guide

Every official charge for forming and keeping an LLC in Washington in 2026: a $180 filing fee for the Certificate of Formation, a first-year minimum of $240, the documents the state asks for, and the filing office's own phone, website and portal — read from the state's published sources, not a filing service's price list.

How to use this tool

  1. Check the filing fee table — Washington charges $180 at the cheapest channel, and the page shows every channel the state offers.
  2. Read the year-one breakdown: each mandatory charge is itemised, and the total is exactly the sum of the rows above it.
  3. Work through the documents checklist, including the registered agent rule, then file through the official portal in the department card.
  4. Diary the recurring costs from the annual report card before you form, so nothing falls due by surprise.

A worked example

Forming an LLC in Washington: you pay $180 to file the Certificate of Formation with the Washington Secretary of State. With the mandatory year-one charges counted, your first-year minimum is $240; after that the recurring state cost is $70 annual report.

What you can do with this tool

How it works

Every figure comes from the state's own published fee schedule or statute (the page lists its official sources) and was checked on 3 November 2026. The first-year minimum is the cheapest filing channel plus the fixed mandatory charges that fall due in year one; annual report fees fall due after year one, and variable charges such as newspaper publication have no fixed amount, so both are shown separately rather than folded into the total.

Frequently asked questions

How much does it cost to form an LLC in Washington?

Filing the Certificate of Formation costs $180 at the cheapest channel. Counting the mandatory state charges that fall due in year one, the first-year minimum is $240. Registered-agent services and local licences are extra and are not state charges.

What is the annual report fee in Washington?

Washington requires a annual report costing $70. Due by the entity's expiration date, which is the last day of the month in which the business was first formed/registered with the Secretary of State; the report may be filed up to 180 days before the expiration date. Required by RCW 23.95.255.

What documents do I need to form an LLC in Washington?

Certificate of Formation; Registered agent in Washington; Initial Report (due within 120 days of formation). You will also need a free EIN from the IRS — a federal step that is the same in every state.

Who do I file with in Washington, and how do I contact them?

You file with the Washington Secretary of State, Corporations and Charities Division. Phone: (360) 725-0377. Email: corps@sos.wa.gov. File online at https://ccfs.sos.wa.gov.

Are there other mandatory state charges in Washington?

Beyond the filing fee, Washington charges: Initial Report ($10); State business license — Business License Application processing fee (Department of Revenue) ($50); Business & Occupation (B&O) tax (no fixed fee). Each is itemised on this page with its rule.