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Memory 2024

Table 16. Efficiency index

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

Results (millions of euros)

12,317.72

15,684.00

14,883.00

14,792

15,088 

15,714

17,274

16,896

16,675

16.708

18,928

Costs (recognised obligations)

1,313.67

1,361.22

1,317.30

1,289.40

1,354.0 

1,429.4 

1,499.1

1,509.7

1,591.8

1,725.5

1,776.9

Revenues/Costs (euros)

9.37

11.51

11.30

11.47

11.14

11.00

11.52

11.19

10.48

9.68

10.65

As of 2013, the reduction of refunds arising from requests for rectification of self-assessments is included.

This line item refers to the total cost of the Tax Agency's operations which, in addition to the fight against fraud, fulfills its objectives of providing information and assistance to the taxpayer, collection management and customs functions.