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Sitkoff & O'Neil Accountancy Corporation, Accounting

Sitkoff/O'Neil Accountancy Corporation is a full-service accounting firm serving clients throughout the Northern California and Nevada areas, 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 Sitkoff/O'Neil Accountancy Corporation, 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, business, or non-profit, Sitkoff/O'Neil Accountancy Corporation has years of valuable experience to assist you with your personal and professional accounting needs. Our services are tailored to fit the needs of each client, from small and mid-size businesses, to large corporations, non-profit organizations, and individual tax and estate planning. Our mission is to improve the financial outlook for our clients and our community.

Please remit all correspondence to our Truckee Office and feel free to contact us at any time:


Please call us today at (530) 587-3200 or Email us at info@sitkoffoneil.com.