Skip to main content
Practical Income Manual 2021.

Amortization table

The amount of effective depreciation is determined using the amortization table included in Order HAC /1155/2020, of November 25 ( BOE of December 4), which is reproduced below:

GroupDescriptionMaximum linear coefficientMaximum period
1 Buildings and similar 5 per 100 40 years
2 Supplies, tools, equipment for information processing and computer systems and programs 40 percent 5 years
3 Mussel platform 10 per 100 12 years
4 Boat 10 per 100 25 years
5 Transport elements and other tangible assets Intangible assets 25 percent 8 years
6 Intangible assets 15 percent 10 years