Welcome to Olson Accounting, accounting firm licensed in ND. Over 50 years experience with staff who know the tax and accounting business. Whether you require a straight forward individual tax return or a complex return for a partnership, corporation, or other entity, you will always get professional service and advice you can trust. Need help with monthly accounting or payroll? Let Cindy and her staff give you a hand. Rely on the friendly team of professionals at Olson Accounting for all your tax and accounting needs.