Global Income Taxation in Denmark
As a general rule, you are taxable on your worldwide income in the country where you reside. If you live in Denmark, you are subject to Danish tax on all your income, regardless of its source or the country it originates from. This principle is firmly established in Danish tax law and is enshrined in Section 4 of the 1926 National Tax Act (Statsskatteloven), one of the most fundamental provisions for income taxation in Denmark.
Full tax liability in Denmark
You are fully taxable in Denmark on your global income if you have residence here. For Danish citizens living in Denmark, residence is inherent and only ends if you effectively move abroad, giving up both your home and employment in Denmark.
When you cease full tax liability in Denmark, you become limited tax liable, meaning you remain taxable on income sourced in Denmark. This interacts with your tax liability in your new country of residence, involving both national law and double taxation agreements, often creating a complex and differentiated framework.
Becoming fully taxable in Denmark
- If you move to Denmark from abroad, you become fully taxable once you spend more than 180 days within 12 months, or 3 consecutive months with a home available and for vacation only.
- If you perform work in Denmark while having a residence available, full tax liability starts immediately.
- If no residence is available, full liability begins after 183 days of stay.
Once you are fully taxable in Denmark, all assets and income abroad must also be reported and are subject to Danish taxation. Proper registration upon moving to Denmark ensures global taxation compliance.
Complexities in changing tax residency
Switching full tax liability from one country to another can be complex. Challenges arise from varying interpretations of:
- “Residence” and “stay”
- “Performing work”
- “Residence available”
These definitions are often subject to tax disputes between individuals and authorities, making it not always straightforward to determine whether you are globally taxable in Denmark.
Advisory services on global taxation
At PrivatRevision, we assist in clarifying tax residency issues and navigating the opportunities and obligations when becoming taxable in multiple countries, or when transferring tax residency from one state to another. We help analyze your situation, identify the relevant tax issues, and determine the most appropriate approach.
Think of it like visiting the dentist: you may not need every tooth treated. Similarly, when changing tax residency, the goal is to address the relevant tax matters efficiently. The rules are complex, but we help ensure the right matters are handled properly.