Europe

United Kingdom Patent Box Regime

UK Patent Box can reduce corporation tax to 10% on qualifying patent profits. It is election-based and calculation-heavy, but can materially lower the IP tax burden for eligible companies.

Patent Box Regime flag

Regime overview

Status
Active
Type
Preferential
Established
2013
Duration
Indefinite
Highlight
10% effective rate on qualifying patent profits
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Tax situation

Default Rates

Eligibility
Any resident
Duration
Indefinite
Income Tax
0-45%
Foreign Income
Taxed
Capital Gains
18-24%
Dividends
8.75%
Wealth Tax
None
Inheritance Tax
40%

Patent Box Regime

Eligibility
Residency
Duration
Indefinite
Income Tax
10%
Foreign Income
Taxed
Capital Gains
Domestic at standard rates
Dividends
Domestic at standard rates
Wealth Tax
None
Inheritance Tax
None

Key benefits

Qualifying patent profits taxed at effective 10% corporation tax
Relief for patented products and licensing income, subject to nexus
Established election-based incentive for UK-linked R&D patents

Requirements and considerations

None

Migration pathways

Program details

The UK Patent Box is a preferential corporation tax regime that allows companies to elect into a reduced effective rate on profits attributable to qualifying patents. It was introduced from 1 April 2013 as part of the UK's IP commercialization strategy.

The headline benefit is an effective 10% corporation tax rate on qualifying profits, calculated via a deduction rather than a simple alternative tax rate. Eligibility depends on holding or exclusively licensing qualifying patents and meeting development conditions, with profit calculations restricted by a nexus approach.

The regime does not change personal tax rates, and it does not make trademarks or brand marketing profits eligible for the reduced rate. Companies still pay standard corporation tax on non-qualifying profits.

Practically, Patent Box is claimed through the company tax return process and requires careful scoping of qualifying income streams, cost allocation, and documentation. It is often evaluated alongside R&D tax relief and transfer pricing strategy.

Interested in Patent Box Regime?

Our tax advisors can help you evaluate eligibility requirements and optimize your tax position under this regime.

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Population (mid-2024 estimate)

Office for National Statistics·Last checked: 13/01/26

Income tax rates and bands

GOV.UK·Last checked: 13/01/26

Capital gains tax rates

GOV.UK·Last checked: 13/01/26

Dividend tax rates

GOV.UK·Last checked: 13/01/26

Inheritance tax

GOV.UK·Last checked: 13/01/26

Foreign Income and Gains (FIG) regime

GOV.UK·Last checked: 13/01/26

Immigration authority

UK Visas and Immigration·Last checked: 13/01/26

Expert guidance

Optimize your tax position

Our advisors help you evaluate tax regimes, understand eligibility, and structure your move for maximum tax efficiency.

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