24 | DIGITAL TAXATION AROUND THE WORLD
Estonia, Finland, Luxembourg, and Switzerland
are the only OECD countries that did not
report any R&D-related tax expenditures in
2017 (most recent data available).
65
Germany
introduced its first R&D tax credit in 2020.
66
In the OECD, R&D tax incentives increased
from 36 percent of total public R&D support
in 2006 to 50 percent by 2017. In 2017, total
R&D tax relief in the OECD amounted to
USD $45 billion,
67
or 0.08 percent of OECD
countries’ GDP.
Among OECD countries, Belgium, France, and
the United Kingdom had the highest shares of
expenditure-based R&D tax incentives in 2017,
at 0.30 percent, 0.28 percent, and 0.21 percent
of GDP—or 7.32 percent, 12.11 percent, and
7.51 percent of corporate tax revenues. Of
the OECD countries that provided R&D tax
relief in 2017, it was lowest in Mexico (0.003
percent of GDP or 0.07 percent of corporate
revenues), Latvia (0.003 percent of GDP or
0.16 percent of corporate revenues), and Poland
(0.005 percent of GDP or 0.27 percent of
corporate revenues).
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Patent Boxes
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Patent boxes—also referred to as intellectual
property, or IP, regimes—provide tax rates
on income derived from IP that are below
statutory corporate tax rates. This means that
patent boxes are an income-based rather than
an expenditure-based tax incentive, limiting its
benefits to successful R&D projects that have
produced IP rights rather than decreasing the ex
ante risks of R&D through cost reductions.
65 OECD, “R&D Tax Incentive Indicators: R&D Tax Expenditure and Direct Government Funding of BERD,” Apr. 17, 2020, https://stats.oecd.org/Index.
aspx?DataSetCode=RDTAX.
66 Bundesministerium der Finanzen, “Gesetz zur steuerlichen Förderung von Forschung und Entwicklung,” Dec. 12, 2020, https://www.
bundesfinanzministerium.de/Content/DE/Gesetzestexte/Gesetze_Gesetzesvorhaben/Abteilungen/Abteilung_IV/19_Legislaturperiode/Gesetze_
Verordnungen/2019-12-20-Forschungszulagengesetz-FZulG/0-Gesetz.html.
67 Silvia Appelt, “OECD Time-Series Estimates of Government Tax Relief for Business R&D.”
68 OECD, “R&D Tax Incentive Indicators: R&D Tax Expenditure and Direct Government Funding of BERD;” and OECD, “Global Revenue Statistics
Database,” accessed Apr. 27, 2020, https://stats.oecd.org/Index.aspx?DataSetCode=RS_GBL.
69 See Table 2 in the Appendix for an overview of all European and OECD countries’ patent box regimes.
70 Gary Guenther, “Patent Boxes: A Primer” Congressional Research Service, May 1, 2017, https://fas.org/sgp/crs/misc/R44829.pdf.
71 OECD, “Action 5: Agreement on Modified Nexus Approach for IP Regimes,” 2015, https://www.oecd.org/ctp/beps-action-5-agreement-on-modified-
nexus-approach-for-ip-regimes.pdf.
Eligible types of IP are most commonly patents
and software copyrights. Depending on the
patent box, income derived from IP can include
royalties, licensing fees, gains on the sale of IP,
sales of goods and services incorporating IP, and
patent infringement damage awards.
70
Patent boxes are particularly prevalent in
Europe. Currently, 14 of the 27 EU member
states have a patent box regime in place:
Belgium, Cyprus, France, Hungary, Ireland, Italy,
Lithuania, Luxembourg, Malta, Netherlands,
Poland, Portugal, Slovakia, and Spain (federal,
Basque Country, and Navarre). Several non-EU
countries—such as Switzerland and the United
Kingdom—have also implemented patent box
regimes. The tax rates on qualifying income
range from 0 percent in Hungary and San
Marino to 13.95 percent in Italy.
Several countries outside of Europe—including
China, India, Israel, and Korea—have also
implemented patent boxes.
Patent boxes came under scrutiny during the
OECD/G20 Base Erosion and Profit Shifting
(BEPS) project as many existing regimes did
not require local R&D investment, making it
relatively easy to shift IP rights without the
underlying R&D activities and thus making
them a tool for tax avoidance. In 2015, OECD
countries agreed on a so-called Modified Nexus
Approach for patent boxes as part of Action 5
of the BEPS project.
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This Modified Nexus Approach limits the
scope of qualifying IP assets and requires a
link among R&D expenditures, IP assets, and
IP income. In other words, a business can only