For 30+ years G S Steel PLLC (formerly Harlan J. Mason CPA, Inc) has been providing tax services to individuals and businesses in a variety of industries.  We strive to meet each client’s specific needs in planning for the future and achieving their goals in an ever-changing financial and regulatory environment. 

Samuel Steel is a Certified Public Accountant with extensive experience in the intricacies of tax preparation for small businesses and individuals. First licensed as a CPA in 1992; a Bachelor of Arts degree in Business Economics in 1987; and a Master of Science degree in Agriculture and Natural Resource Management 2019. He began his journey in accounting at Arthur Andersen in 1987 audit, tax, and consulting to private and public sector. His biggest accomplishments include numerous successful IRS audits for clients. Contact Samuel at samuel@gssteel.cpa


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Serving Mukilteo, Everett, Marysville, Martha Lake, Mill Creek, Lynnwood, Alderwood Manor, Edmonds, West Lake Stevens, North Marysville, Snohomish, Esperance, Mountlake Terrace, North Creek, Shoreline, WA