International Tax & Anti-Corruption
Tax and anti-corruption advice, in Norway and abroad.
Dr. Knut Olsen advises companies on corporate and personal taxation, transfer pricing and permanent establishment, and on anti-corruption compliance.
AwardedLeaders in Law & Acquisition International, 2021
Dr. Knut Olsen
Founder and advisor
Knut Olsen is a guru and pioneer within international tax law.
William Byrnes · Professor, Texas A&M University
Profile
International tax advisory and certified ISO auditing.
Dr. Knut Olsen runs Dr. K. Olsen Global Tax from Øyer in Norway. The practice advises Norwegian and international companies on tax questions that cross borders, and on preventing and detecting corruption.
He is also a certified lead auditor for five ISO management standards, including ISO 37001 for anti-bribery, and assists with the procedures and documentation a certification audit requires.
Certified ISO lead auditor
9001Quality management
14001Environmental management
22301Business continuity
37001Anti-bribery
45001Occupational health & safety
Services
Norwegian and global advisory.
Tax, anti-corruption, ISO certification, business advisory and accounting.
01
Tax advisory — Norwegian & global
Corporate taxationPersonal taxationTax appealsAvoidance of double taxationPermanent establishmentTransfer pricingTax complianceTax audits of subsidiaries worldwideMinimising international tax risk
02
Anti-corruption
Anti-corruption advisoryISO anti-corruption certification support
03
ISO certification & sustainability
Procedures & documentationISO 9001 · 14001 · 22301 · 37001 · 45001GAP analysis
04
Business advisory
Strategic business advisory
05
Accounting
Bookkeeping and year-end closing
Recognition
Named Tax Law Firm of the Year in Norway.
I
Leaders in Law — 2021 Global Awards
Tax Law Firm of the Year, Norway
II
Acquisition International — 2021 Awards
International tax advisory
Recognised, awarded and recommended by World Tax and Acquisition International.
Our clients
Handelshøyskolen BIHennes & MauritzBritish PetroleumJotunPricewaterhouseCoopersRyanairTelenor