Lewis County Tax & Bookkeeping Service

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Thank you for visiting our website.
Olsen Accounting & Tax Inc. is a full-service accounting firm serving clients throughout the Chehalis, Washington area, dedicated to providing our clients with professional, personalized services and guidance in a wide range of financial and business needs.
On this website, you will find information about Olsen Accounting & Tax Inc., including our list of services. We have also provided you with online resources to assist in the tax process and financial decision-making. These tools include downloadable tax forms and publications, financial calculators, news and links to other useful sites. Whether you are an individual or business in or around Chehalis, Olsen Accounting & Tax Inc. has years of valuable experience assisting professionals with their accounting needs.
We welcome any questions or comments you may have. Feel free to contact us at any time:

You can also send us a message directly through the Contact page of this website.