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Basic income cost calculator

What would a basic income cost in Bulgaria?

Pick a country, who gets it and how much a month. Everything is calculated on this device; nothing is sent anywhere.

Country
Who gets it?
How much a month per person?

Total cost per year

2.93 billion euros

about 3.31 billion US dollars

6.43 million people × 38 euros a month × 12 months

Compared with

  • Government expense (central) (2023)7.1%
  • Government revenue (central, excl. grants) (2024)7.3%
  • Tax revenue (central government) (2024)12.2%
  • GDP (nominal) (2025)2.5%
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Bulgaria in numbers

Bulgaria has a population of 6.43 million (2025) and a GDP of 116 billion euros (about 131 billion US dollars) in 2025.

Paying everyone 38 euros a month would cost 2.93 billion euros a year (about 3.31 billion US dollars), or 2.5% of GDP. That equals 7.1% of central government expense (2023), 7.3% of its revenue (2024), and 12.2% of its tax revenue (2024).

Children only (under 18: 1.18 million) would cost 538 million euros a year (0.46% of GDP); adults only (18 and over: 5.25 million), 2.4 billion euros (2.1%).

Default amount: 38 euros a month is the World Bank's international poverty line of $3.00 a day (2021 PPP), converted into euros with the World Bank's PPP conversion factor for household consumption (2025) and rounded to two significant figures. It is a reference point, not a policy proposal; change it above.

How to read this

This is the gross cost: the total paid out. The real net cost depends on which taxes fund it, which benefits or tax breaks it replaces and whether the payment is taxed. The population, budget and GDP figures are not all from the same year (see the sources).

Sources for the figures

Population
World Bank: population, total (SP.POP.TOTL), and population by single year of age 0 to 17 (SP.POP.AG00.FE.IN … SP.POP.AG17.MA.IN), 2025
SP.POP.AG00.FE.IN … SP.POP.AG17.MA.IN
GDP
World Bank: GDP in current local currency (NY.GDP.MKTP.CN) and in current US dollars (NY.GDP.MKTP.CD), 2025
Government expense and tax revenue
World Bank: central government expense, revenue excluding grants and tax revenue, % of GDP (GC.XPN.TOTL.GD.ZS, GC.REV.XGRT.GD.ZS, GC.TAX.TOTL.GD.ZS), 2023, 2024
Default amount
World Bank: international poverty line of $3.00 a day (2021 PPP), June 2025 update
World Bank: PPP conversion factor, household final consumption (PA.NUS.PRVT.PP), 2025
Retrieved from the World Bank API on November 9, 2026 (CC BY 4.0). Government figures are central government, as a share of GDP in their own year, applied to the latest GDP.

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