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Income Tax (Tables)
12 Months Ended
Dec. 31, 2022
Income Tax  
Schedule of income tax expense

​

​

​

​

​

​

​

​

​

​

    

Year ended 

 

​

​

December 31, 

 

(in thousands of euros)

    

2020

    

2021

    

2022

 

Loss before tax

 

(33,619)

​

(49,271)

 

(54,294)

​

Theoretical tax rate

 

28

%

26.5

%  

25

%  

Tax benefit at theoretical rate

 

9,413

​

13,057

 

13,574

​

Tax credits

 

2,143

​

1,078

 

1,432

​

Permanent differences

 

1,641

​

85

 

(305)

​

Other differences

 

(471)

​

(582)

 

(428)

​

Tax rate differences

​

—

​

(80)

​

55

​

Non recognition of deferred tax assets related to tax losses and temporary differences

 

(12,726)

​

(13,921)

 

(14,309)

​

Actual income tax benefit

 

—

​

(364)

 

20

​

of which

 

  

​

​

​

​

​

Current taxes

 

—

​

(364)

​

(34)

​

Deferred taxes

 

—

​

—

​

54

​

Effective tax rate

 

—

​

0.74

%  

0.06

%  

​