IP Box (Intellectual Property)

How the Cyprus IP Box works

The IP Box does not change the corporate tax rate — it changes how much profit is taxed. Of the qualifying profit from a qualifying intangible asset, 80% is treated as a deemed deductible expense, leaving only 20% subject to corporate tax. At the 2026 corporate rate of 15%, that produces an effective rate of just 3% on fully nexus-compliant income.

Why the effective rate moved from 2.5% to 3%

Before 2026 the corporate rate was 12.5%, so the IP Box effective rate was 20% × 12.5% = 2.5%. The reform raised the corporate rate to 15%, so the same 20% taxable portion is now taxed at 15% = 3.0%. The mechanics — the 80% deduction and the nexus approach — are unchanged; only the underlying corporate rate moved.

Period	Corporate rate	Taxable portion	Effective IP Box rate
Before 2026	12.5%	20%	2.5%
From 2026	15%	20%	3.0%

The OECD modified nexus approach

The relief is tied to the R&D the company itself carries out. The nexus fraction scales how much of the IP profit benefits from the 80% deduction:

nexus fraction = (qualifying expenditure × 130%) ÷ overall expenditure, capped at 100%

Qualifying expenditure is the company's own and outsourced (to unrelated parties) R&D; a 30% uplift is allowed but the fraction cannot exceed 100%. Acquisition costs and related-party outsourcing reduce the fraction. Self-developed IP therefore achieves the lowest effective rate, and robust documentation of expenditure is essential.

Which assets qualify?

Qualifying intangibles are legally protected assets developed through genuine R&D:

• Patents and patent-equivalent rights;
• Copyrighted software;
• Other qualifying intangibles such as utility models and certain protected know-how.

Marketing-related IP — trademarks, brands and image rights — does not qualify under the nexus approach. This is the most common misconception, and getting it wrong undermines the whole claim.

Documentation and substance

An IP Box claim is only as strong as the file behind it. The company must separate IP income and directly related expenses to compute the qualifying profit, track qualifying and overall expenditure for the nexus fraction, and maintain genuine substance — it should carry out or genuinely direct the relevant R&D. We build a contemporaneous defence file and, where certainty is valuable, obtain an advance tax ruling from the Tax Department.

Combining the IP Box with other reliefs

The IP Box sits alongside the rest of the Cyprus toolkit. The R&D super-deduction (120% of eligible expenditure, in force to 2030) can apply to the development spend, the Notional Interest Deduction can reduce tax on equity-funded operations, and the treaty network minimises withholding tax on royalty income flowing in. We coordinate these so the combined position is both optimal and defensible.