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Income Taxes (Tables)
9 Months Ended
Oct. 01, 2023
Reconciliation of Effective Tax Rate

A reconciliation of the United States federal statutory corporate tax rate to Teradyne’s effective tax rate was as follows:

 

 

 

For the Three Months
 Ended

 

 

For the Nine Months
 Ended

 

 

 

October 1,
2023

 

 

October 2,
2022

 

 

October 1,
2023

 

 

October 2,
2022

 

U.S. statutory federal tax rate

 

 

21.0

%

 

 

21.0

%

 

 

21.0

%

 

 

21.0

%

Non-deductible officers' compensation

 

 

1.3

 

 

 

1.8

 

 

 

1.1

 

 

 

1.4

 

Tax credits

 

 

(4.9

)

 

 

(2.1

)

 

 

(3.4

)

 

 

(1.9

)

International provisions of the U.S. Tax Cuts and Jobs Act of 2017

 

 

(3.4

)

 

 

(1.4

)

 

 

(3.0

)

 

 

(1.2

)

Foreign taxes

 

 

(0.6

)

 

 

(0.6

)

 

 

(0.8

)

 

 

(2.4

)

Discrete expense related to foreign currency gain or loss

 

 

0.9

 

 

 

0.1

 

 

 

0.8

 

 

 

0.4

 

Discrete benefit related to tax credits

 

 

(4.4

)

 

 

 

 

 

(1.6

)

 

 

 

Discrete benefit related to equity compensation

 

 

(0.3

)

 

 

(0.1

)

 

 

(1.0

)

 

 

(1.9

)

Other, net

 

 

1.6

 

 

 

0.2

 

 

 

0.9

 

 

 

0.4

 

Effective tax rate

 

 

11.2

%

 

 

18.9

%

 

 

14.0

%

 

 

15.8

%