Declarers of income of more than 150,000 euros fell 3.1% and those of 600,000 euros, 6.7%. Declarations with a zero or negative result shoot up 33% when required to collect the IMV.

The outbreak of the Covid-19 pandemic in Spain at the beginning of the year 2020, and the forcefulness of the restrictions promoted to contain it, beginning with the great confinement that began in March of that year, aggravated the rates of inequality in Spain.