Government budget and revenue in Wallonia, Belgium: official figures

Personal income tax assessed on the 2023 incomes of Wallonia totalled 17,107 million euros, or €4,633 per resident, the 2nd highest of the 3 regions (Belgium: €5,342).

More figures

• The municipal surcharge collected in Wallonia equalled 8.0% of the state income tax due there in 2023, against 7.2% across Belgium; the higher this ratio, the more the local communes take on top of the state tax. Source: Statbel (Belgian statistical office) · saved copy
• Income tax took 21.0% of net taxable income in Wallonia in 2023, the lowest average tax rate of the 3 regions (Belgium: 22.9%). Source: Statbel (Belgian statistical office) · saved copy
• Total income tax assessed on residents of Wallonia rose 35% between income years 2013 and 2023, from 12,637 million to 17,107 million euros; Wallonia accounted for 27.2% of all personal income tax assessed in Belgium. Source: Statbel (Belgian statistical office) · saved copy

How Wallonia compares with other regions

Personal income tax per resident (2023)

Wallonia ranks 2 of 3, highest first.

Municipal income tax surcharge per resident (2023)

Wallonia ranks 2 of 3, highest first.

Income tax as a share of net taxable income (2023)

Wallonia ranks 3 of 3, highest first.

More on Wallonia: overview · economy and jobs · health · education and schools · poverty and living standards · government and politics · Belgium

Sources

• Statbel (Belgian statistical office): Fiscal statistics on income subject to personal income tax, by municipality of residence, income years 2005-2023 (TF_PSNL_INC_TAX_MUNTY), read 23 October 2026 · saved copy (SHA-256 5ff459c06f5f…)

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