How to Start a Business in Washington: A Step-By-Step Guide

Follow our simple 9-step guide on how to start a business in Washington.

Starting a business in Washington can be a difficult and time-consuming process without expert guidance. Our guide to starting a business in Washington is here to help. Use the checklist below to build a strong foundation for a successful business.

The Washington state flag — The Washington State Flag

Why start a business in Washington?

Washington offers entrepreneurs a defined legal framework, established Secretary of State filing channels, and clear ongoing compliance requirements. Whether you're forming an LLC for liability protection, a Corporation to raise capital, or a Nonprofit for charitable work, MyCorporation files directly with the Washington Secretary of State.

Official state resource: Washington Secretary of State.

See our how-to startup guides for starting a business in Washington

Learn more about starting a business with our Washington entity-specific start-up guides.

Start an LLC in Washington Start a Corporation in Washington Start a Washington Nonprofit File a DBA in Washington

Two ways to start a business in Washington

MyCorporation can handle all of the paperwork and complete the registration with the Washington Secretary of State — or you can use our free guide to file yourself.

File and submit the formation paperwork yourself

Our free guide provides all the information you need to start your business in Washington. Bookmark this page so you can return as you complete each step.

Use Our Free Guide

Let MyCorporation handle the formation for you

Our filing experts get you up and running quickly and accurately, completing the required Washington filings on your behalf.

$99+ WA state fees

Start My Business

9 essential steps to starting a business in Washington

1
Define your business concept
Identify the value or unique service you plan to offer. Pursue an idea that aligns with your interests and skills.
2
Draft a business plan
A detailed business plan is your blueprint. It lays out the fine details and prepares you for the challenges ahead.
3
Choose a business name
Pick a name that's memorable, unique, and easy to pronounce. Two businesses can't register the same or confusingly similar names.
4
Fund your startup costs
Outside investment, small business loans, family and friends, or bootstrapping — your funding choice shapes your legal structure.
5
Choose a business structure
Registering as a legal entity separates you from your company and provides limited liability protection.
6
Register with the Secretary of State
Complete your formation paperwork. Requirements differ by entity, but the core information stays the same.
7
Get business licenses and permits
Most states require a general business license. Cities and counties may require additional permits.
8
Open a business bank account
Separate personal and business finances to protect the liability shield you just created.
9
Stay compliant
File annual reports, maintain a registered agent, and renew licenses on schedule to keep your entity in good standing.

Starting a business in Washington FAQ

Frequently Asked Questions

How long does it take to form a business in Washington?+

Washington processing times vary by entity and filing method. Most online LLC and Corporation filings are processed within 5–10 business days. Expedited service is available in many states.

What does it cost to register a business in Washington?+

Washington state filing fees are set by the Secretary of State and confirmed at checkout. Our service fee is in addition to the state fee and is shown before you submit.

Do I need a registered agent in Washington?+

Yes. Washington requires every LLC, Corporation, and Nonprofit to maintain a registered agent with a physical address in the state to receive legal notices and state correspondence.

Can I form a business in Washington if I don't live there?+

Yes. You don't need to be a Washington resident to form an entity here, but you'll still need a Washington registered agent and may need to register as a foreign entity in your home state.