30% reduction on back pay from court rulings: DGT criteria

The taxation of payments received retroactively following a judicial resolution has raised doubts regarding the application of specific tax benefits. Recently, the Directorate General of Taxes (DGT) has clarified the treatment of back pay for destination supplements in Personal Income Tax (IRPF).

What the DGT has ruled

The inquiry addresses the taxation of back pay derived from a court ruling. The criteria establish that these amounts must be attributed to the tax period in which the judicial resolution establishing them becomes final. Since this involves an accumulation of payments covering a generation period of more than two years, the DGT determines that they meet the necessary requirement to apply the 30% reduction provided for in Article 18.2 of the IRPF Law.

However, the application of this benefit is subject to a temporal condition: the taxpayer must not have applied said reduction to other income with a generation period exceeding two years in the previous five tax periods.

What this means for you

If you are a worker receiving back pay through judicial means and this payment corresponds to concepts generated over a period longer than two years, you could reduce the taxable base of that income by 30%. This represents a significant tax advantage by preventing the accumulation of income in a single tax year from excessively raising the applicable tax rate.

What you should do

Upon receiving payments through judicial means, it is necessary to verify two fundamental aspects:

• Confirm that the generation period of the back pay concepts is indeed longer than two years.
• Check whether the reduction for irregular income has been used in the previous five years for other income with the same characteristics.

Each situation presents particularities that must be analyzed to ensure that the attribution to the correct tax period and the application of the reduction comply with current regulations.