Intellectual Property Luxembourg - IP Box & Patents | LuxLex Law

Intellectual Property Luxembourg

Protect and optimize your intellectual property in Luxembourg. IP Box regime (4.99% effective rate), trademark registration, licensing, and IP structuring.

8 min read Updated: Décembre 2025

In summary: Luxembourg offers a competitive IP regime with 80% exemption on qualifying IP income (effective rate ~4.99%). Qualifying IP includes patents, software copyrights, and utility models. Trademark protection available through Benelux (BOIP) or EU (EUIPO) registration.

Intellectual Property in Luxembourg

Luxembourg offers an attractive environment for intellectual property management, combining strong legal protection with one of Europe's most competitive IP tax regimes.

IP Box Regime

Key Features

Aspect Details
Exemption rate 80% of net qualifying IP income
Effective tax rate ~4.99% (based on 24.94% standard rate)
Qualifying IP Patents, software copyrights, utility models
Nexus approach OECD-compliant modified nexus
Capital gains 80% exemption on qualifying IP disposal

Qualifying Income

  • Royalties from licensing IP
  • IP embedded in goods or services
  • Capital gains on IP disposal
  • Damages for IP infringement

Modified Nexus Calculation

The net income qualifying for the 80% exemption is calculated as:

Qualifying Income = Net IP Income × (Qualifying R&D Expenditure × 130%) / Total R&D Expenditure
  • Qualifying R&D: Self-performed R&D and outsourced to unrelated parties
  • Non-qualifying: Acquired IP cost, related party outsourcing
  • 130% uplift: Incentive for own R&D activities

Trademark Protection

Registration Options

System Coverage Office
Benelux Belgium, Netherlands, Luxembourg BOIP
EU Trademark All EU member states EUIPO
International Madrid Protocol countries WIPO

Registration Process

  • Prior art search
  • Application filing
  • Examination by office
  • Publication for opposition
  • Registration (if no objections)
  • Duration: 10 years, renewable

Patents

Patent Protection

  • European patent: Via EPO, validated in Luxembourg
  • Unitary patent: Single protection across participating EU states
  • Luxembourg national patent: Limited to Luxembourg territory

Software Protection

Software is protected by copyright in Luxembourg and qualifies for the IP Box regime.

  • Automatic protection upon creation
  • Registration not required but advisable
  • 50-year protection term
  • Qualifies for 80% IP Box exemption

IP Structuring

Luxembourg IP Holding

  • Central IP ownership for groups
  • Licensing to operating companies
  • IP Box benefits on royalty income
  • Treaty access for withholding tax optimization
  • Participation exemption on IP company shares

Our Services

  • IP Box regime structuring
  • Trademark registration and portfolio management
  • Patent strategy and validation
  • Licensing agreements
  • IP due diligence
  • IP transfer pricing
  • Enforcement and infringement actions

Frequently Asked Questions

The Luxembourg IP Box provides an 80% exemption on net income from qualifying intellectual property, resulting in an effective tax rate of approximately 4.99%. Qualifying IP includes patents, software copyrights, utility models, and certain trademarks linked to qualifying IP.

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