How the DGT's position has evolved
Current position
The obligation to file the informative return on foreign accounts arises when the balances as of December 31 and the average balance of the last quarter jointly exceed 50,000 euros. If either of these two limits is exceeded, all accounts must be reported. There is no obligation if both balances are below said amount.
The DGT's position remains constant in the interpretation of the quantitative limits for the reporting obligation. Consultations repeatedly confirm that the calculation is based on the sum of the balance as of December 31 and the average balance of the last quarter to determine whether the 50,000 euro threshold is exceeded.
Analysis based on 12 of 12 rulings with a stated position. Updated 27 September 2026.