A sign that says 'welcome to GIG HARBOR' with a graphic of a Viking ship, located near a lighthouse and boats docked at a marina, under a clear blue sky.

Welcome to Harbour Accounting

At Harbour Accounting, we believe that your time is best spent running your business – not worrying about your books. Based in Gig Harbor, WA, we specialize in providing local small and medium-sized businesses with reliable, efficient, and personalized accounting services.

Whether you’re a startup needing a strong financial foundation or an established business looking to clean up and streamline your accounting processes, our team is here to help. From comprehensive bookkeeping and tax preparation to tailored advisory and fractional CFO services, we partner with you to reduce financial stress and empower smarter business decisions.

We pride ourselves on our approachable and professional style, combining local expertise with modern accounting technology to keep your business finances organized, accurate, and ready for growth.

Discover how Harbour Accounting can become your trusted CPA today, and let us show your company how Accounting Is Built For You.

Accounting Built For You

Meet the Team

Kyle Thomsen

CERTIFIED PUBLIC ACCOUNTANT & CO-OWNER
Your trusted CPA – bringing clarity, up-to-date technology, and confidence to your business’ accounting. Reliable expertise you can trust, every step of the way.
Summer Thomsen

CHIEF OPERATING OFFICER / CO-OWNER
Supporting local businesses with organized, thoughtful solutions that make a real difference. Here to help our community thrive, one business at a time.