Tax Lawyers in Oslo County, Norway (2026)
Find tax law firms in Oslo County, Norway: profiles, offices and direct contacts.
Global Law Lists has 1 tax law firm in Oslo County, Norway: Advokatfirmaet Thommessen AS. One firm lists a phone number (see contact numbers). Compare with all 178 law firms in Oslo County and tax law firms worldwide.
Norwegian commercial law firm established in 1856, with offices in Oslo, Bergen, Stavanger and London.
Capabilities/Areas: Mergers and Acquisitions Law
Address: Ruseløkkveien 38, 0251 Oslo
State: Oslo
Country: Norway
What does a tax lawyer do?
Tax law covers income, corporate, indirect and property taxes, tax planning and structuring, cross-border issues such as double tax treaties and transfer pricing, and disputes and audits with the tax authority. Lawyers work alongside accountants, focusing on legal interpretation, structuring and contentious matters.
How do I choose a tax lawyer in Oslo County?
- Decide whether you need planning or a dispute; ask for experience in that specific kind of work.
- For cross-border matters, ask how the lawyer coordinates with advisers in the other countries involved.
- Bring tax returns, assessments, audit letters and the documents behind the transactions in question.
- Confirm the lawyer is admitted and in good standing with the bar or law society in Norway, and ask who will handle your matter.
Contact numbers for tax law firms in Oslo County
- Advokatfirmaet Thommessen ASOslo, Norway+47 23 11 11 11
As listed on each profile. Profiles compiled from public sources are unverified until the firm claims them; call to confirm before you rely on a number.
Questions about tax lawyers in Oslo County
What are the contact numbers of tax law firms in Oslo County?
As listed on their profiles: Advokatfirmaet Thommessen AS (+47 23 11 11 11).
Hiring a lawyer or law firm in Oslo
Read the guide
Looking for experienced lawyers and law firms in Oslo, Norway? Oslo is home to a growing legal community offering services across multiple practice areas. Whether you need corporate legal counsel, family law assistance, immigration support, or criminal defense, qualified legal professionals in Oslo are ready to help.
What Types of Legal Services Are Available in Oslo, Norway?
Legal practitioners in Oslo cover a wide range of specializations including corporate and commercial law, real estate and property law, family and divorce law, criminal defense, immigration law, employment and labor law, intellectual property, tax law, and civil litigation. Many firms in Oslo also offer international legal services for cross-border matters.
How Do I Find a Qualified Lawyer in Oslo?
Finding the right lawyer in Oslo, Norway starts with identifying your specific legal needs. Global Law Lists provides a comprehensive international legal network of verified lawyers and law firms in Oslo, allowing you to compare qualifications, practice areas, and client reviews. Look for lawyers who are properly licensed and registered with the relevant bar authority in Norway.
How Much Do Legal Services Cost in Oslo?
Legal fees in Oslo vary depending on the type of case, the lawyer's experience, and the complexity of the matter. Most lawyers offer initial consultations to discuss your case and provide fee estimates. Common billing structures include hourly rates, flat fees for specific services, and contingency arrangements for certain case types.
What Should I Consider When Choosing a Law Firm in Oslo?
When selecting a law firm in Oslo, Norway, consider the firm's experience in your specific area of need, their track record, client testimonials, and their familiarity with local courts and regulations. A good law firm should offer clear communication, transparent billing, and a strong understanding of both local and national legal frameworks.
Do I Need a Lawyer for Business Operations in Oslo?
If you are starting or operating a business in Oslo, Norway, legal counsel is highly recommended. A business lawyer can assist with company formation, contract drafting and review, regulatory compliance, employment matters, intellectual property protection, and dispute resolution. Having proper legal guidance helps protect your business interests and ensures compliance with local laws.
How Can Global Law Lists Help Me Find a Lawyer in Oslo?
Global Law Lists is the world's leading international legal network platform, connecting individuals and businesses with trusted lawyers and law firms across Norway and beyond. Browse our verified legal network to find experienced legal professionals in Oslo who match your specific requirements. Our platform makes it easy to compare, connect, and engage with the right legal representation.
For law firms and lawyers
Is your firm listed in Oslo?
Firms already in our records are listed at no cost. Claim your profile to manage it, or join the network to add your firm and get verified.