OECD: Taxing Wages 2019
Income tax and social security contributions declined slightly for the average worker across the OECD in 2018, driven by major reforms in a handful of countries, according to Taxing Wages OECD’s report.
Taxing Wages 2019 shows that the “tax wedge” – total taxes on labour costs paid by employees and employers, minus family benefits, as a percentage of the labour cost to the employer – was 36.1% in 2018. This represents a fall of 0.16 percentage points from 2017, and is the fourth consecutive annual decrease in the tax wedge on the average OECD worker.
The decline between 2017 and 2018 was caused by large decreases in four countries: Estonia (2.54 percentage points), the United States (2.19 percentage points), Hungary (1.11 percentage points) and Belgium (1.09 percentage points). Even though the tax wedge on the average worker across the OECD declined between 2017 and 2018, small increases in the tax wedge were actually observed in 22 countries, or nearly two-thirds of the OECD. At the same time, small decreases in the tax wedge were observed in the remaining 10 OECD countries.