How to Start a Business in Washington (2026) — Complete Guide

Ready to launch your business in the Evergreen State? Washington's booming tech scene and lack of state income tax make it an attractive place to start. This guide will walk you through the key steps for 2026, from choosing your entity to navigating Washington's unique B&O tax. And remember, Lovie can automate the entire formation process, letting you focus on building your business.

Start your formation with Lovie — $20/month, everything included.