How the DGT's position has evolved
Current position
Research grants for civil servants, public administration staff, or university teachers and researchers are exempt according to art. 7.j) LIRPF (Personal Income Tax Law) if the call for applications requires such status as an express requirement or merit. The exemption includes the program's economic endowment and travel expenses. If the call for applications does not contemplate this condition, the grants are taxed as employment income.
The DGT's position has remained constant over time regarding the exemption requirements for research grants. It has been reaffirmed that the status of teaching or research staff must appear as a requirement or merit in the call for applications to apply art. 7.j) LIRPF. The doctrine recurrently includes travel expenses within the exemption when the requirements are met.
Analysis based on 11 of 11 rulings with a stated position. Updated 27 September 2026.