Bulgaria vs Ireland: R&D tax expenditure and direct government funding of BERD

Bulgaria
0.2358 Percentage of GDP
in 2024
Ireland
0.2058 Percentage of GDP
in 2024
Bulgaria rank
27th
Ireland rank
28th

R&D tax expenditure and direct government funding of BERD over time

  • Bulgaria
  • Ireland
00.20.40.6200020122024

How they compare

Bulgaria currently reports 0.2358 Percentage of GDP against 0.2058 Percentage of GDP in Ireland, a difference of 0.03 Percentage of GDP.

That makes Bulgaria's figure about 1.1 times Ireland's.

The two have swapped places 1 time across 21 shared years of data; in 2004 it was Ireland ahead.

Bulgaria ranks 27th and Ireland ranks 28th of 33 countries.

Across the 3 decades both report, Bulgaria averaged higher in 1 and Ireland in 2.

Head to head by decade

Decade Bulgaria Ireland Difference Ahead
2000s 0.2877 Percentage of GDP 0.4498 Percentage of GDP 0.1621 Percentage of GDP Ireland
2010s 0.2291 Percentage of GDP 0.335 Percentage of GDP 0.1059 Percentage of GDP Ireland
2020s 0.2294 Percentage of GDP 0.2061 Percentage of GDP 0.0233 Percentage of GDP Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher r&d tax expenditure and direct government funding of berd, Bulgaria or Ireland?
Bulgaria, at 0.2358 Percentage of GDP against 0.2058 Percentage of GDP in Ireland as of 2024.
What is the difference in r&d tax expenditure and direct government funding of berd between Bulgaria and Ireland?
0.03 Percentage of GDP, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Ireland?
21 years are reported by both, from 2004 to 2024.
How do Bulgaria and Ireland rank globally for r&d tax expenditure and direct government funding of berd?
Bulgaria ranks 27th and Ireland ranks 28th of 33 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as R&D tax expenditure and direct government funding of BERD — Government budget allocations for R&D (GBARD). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Ireland: R&D tax expenditure and direct government funding of BERD. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 18 September 2026, from https://economy.statizoid.com/compare/r-and-d-tax-expenditure-and-direct-government-funding-of-berd-government-budget/bulgaria/ireland/

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About this data

Indicator
R&D tax expenditure and direct government funding of BERD — Government budget allocations for R&D (GBARD)
Unit
Percentage of GDP
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
46 places, 1,055 data points, 2000–2024
Last refreshed

The OECD R&D Tax Incentives database provides a set of indicators that reflect the level and structure of central and subnational government support for business R&D in form of R&D tax incentives and direct funding across OECD member countries and other major economies. This includes time-series indicators of tax expenditures for R&D, based on the latest OECD data collection on tax incentive support for R&D expenditures. Estimates of the cost of R&D tax support at subnational government level are reported whenever such provisions are applicable and relevant data are available. These estimates of the cost of central and subnational R&D tax relief have been combined with data on direct government funding of business expenditure on R&D (BERD), as compiled by National Statistical Offices based on reports from firms, in order to provide a more complete picture of government efforts to promote business R&D. Furthermore, these estimates are combined with data on Government budget allocations for R&D (GBARD) in the broader context of overall budgetary support for R&D activities undertaken by governments. Government budget allocations for R&D include direct funding provided to all sectors, including contributions to R&D programmes abroad. OECD (2019) provides a practical guide to using the OECD R&D Tax Incentives database, describing the R&D tax incentive time series data and highlighting their potential for internationally comparative work through descriptive indicators and econometric analysis.