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INCOME TAXES
12 Months Ended
Dec. 31, 2022
INCOME TAXES  
INCOME TAXES

NOTE 5.           INCOME TAXES

The geographic distribution of pretax income from continuing operations was as follows:

Years Ended December 31, 

    

2022

    

2021

    

2020

Domestic

$

5,969

$

24,541

$

17,526

Foreign

 

235,772

 

124,170

 

140,621

Income from continuing operations, before income taxes

$

241,741

$

148,711

$

158,147

The provision for income taxes from continuing operations is summarized as follows:

Years Ended December 31, 

    

2022

    

2021

    

2020

Current:

 

  

 

  

 

  

Federal

$

23,370

$

(2,468)

$

5,475

State

 

1,949

 

929

 

1,927

Foreign

 

20,267

 

14,217

 

16,216

Total current provision

45,586

12,678

23,618

Deferred:

 

  

 

  

 

  

Federal

(6,742)

762

(312)

State

 

(1,030)

 

(200)

 

1,270

Foreign

 

2,036

 

764

 

(1,580)

Total deferred provision (benefit)

 

(5,736)

 

1,326

 

(622)

Total provision for income taxes

$

39,850

$

14,004

$

22,996

Our effective tax rate increased in 2022 compared to 2021, primarily driven by a change in tax law from the 2017 Tax Cuts and Jobs Act related to the capitalization of R&D expenses, as it impacts the net U.S. tax on foreign operations, that went into effect in January 2022, offset by the benefit of earnings in foreign jurisdictions which are subject to lower tax rates.

Our effective tax rate decreased in 2021 compared to 2020, primarily driven by one-time tax benefits due to reductions in uncertain tax positions and increased tax credits.

The principal causes of the difference between the federal statutory rate and the effective income tax rate for each of the years below are as follows:

Years Ended December 31,

    

2022

    

2021

    

2020

Income taxes per federal statutory rate

$

50,766

$

31,229

$

33,211

State income taxes, net of federal deduction

510

534

2,793

U.S. tax on foreign operations

28,726

5,786

9,666

Foreign derived intangible income deduction

(6,259)

(3,927)

(4,070)

Tax effect of foreign operations

(28,432)

(11,520)

(20,527)

Uncertain tax positions

1,080

(6,899)

(3,215)

Audit settlements

34

7,764

Unremitted earnings

261

(567)

Tax credits

(5,857)

(6,149)

(2,292)

Change in valuation allowance

(73)

(1,175)

Withholding taxes

413

756

4,265

Executive compensation limitation

641

1,926

1,070

Other permanent items, net

(1,772)

(5,684)

3,837

Total provision for income taxes

$

39,850

$

14,004

$

22,996

Deferred tax assets and liabilities are recognized for the future tax consequences of differences between the carrying amounts of assets and liabilities and their respective tax bases using enacted tax rates in effect for the year in which the differences are expected to be reversed. Significant deferred tax assets and liabilities consist of the following:

December 31,

December 31,

    

2022

    

2021

Deferred tax assets

 

  

 

  

Net operating loss and tax credit carryforwards

$

47,733

$

54,210

Interest expense limitation

7,282

7,344

Pension obligation

 

7,301

 

10,778

Employee bonuses and commissions

 

9,276

 

3,861

Depreciation and amortization

 

25,879

 

26,358

Operating lease liabilities

10,136

19,405

Other

 

17,102

 

20,288

Deferred tax assets

 

124,709

 

142,244

Less: Valuation allowance

 

(36,046)

 

(42,051)

Net deferred tax assets

 

88,663

 

100,193

Deferred tax liabilities

 

 

  

Depreciation and amortization

 

35,678

 

37,515

Unremitted earnings

 

4,115

 

4,435

Operating lease right-of-use assets

8,392

17,558

Other

 

1,801

 

3,364

Deferred tax liabilities

 

49,986

 

62,872

Net deferred tax assets

$

38,677

$

37,321

Of the $38.7 million and $37.3 million net deferred tax asset on December 31, 2022 and 2021, respectively, $48.1 million and $47.2 million, respectively, are included as a net non-current deferred tax asset within other assets on the Consolidated Balance Sheets. $9.4 million and $9.9 million, respectively, are included as a net non-current deferred tax liability within other long-term liabilities on the Consolidated Balance Sheets.

As of December 31, 2022, we have recorded a valuation allowance on $2.9 million of our U.S. domestic deferred tax assets, largely attributable to state carryforward attributes that are expected to expire before sufficient income can be realized in those jurisdictions. The remaining valuation allowance on deferred tax assets approximates $33.1 million and is associated primarily with operations in Germany, Hong Kong, and Switzerland. As of December 31, 2022, there is not sufficient positive evidence to conclude that such deferred tax assets, presently reduced by a valuation allowance, will be recognized. The December 31, 2022 valuation allowance balance reflects a decrease of $6.0 million during the year. The change in the valuation allowance is primarily due to decreases from foreign exchange movements and current year activity.

As of December 31, 2022, we had U.S., foreign and state tax loss carryforwards of $45.2 million, $120.1 million, and $106.5 million, respectively. Additionally, we had $0.7 million and $30.5 million of capital loss and interest expense limitation carryforwards, respectively. Finally, we had U.S. and state tax credit carryforwards of $0.9 million and $1.9 million, respectively. The U.S. and state net operating losses, tax credits, and interest expense limitation are subject to various utilization limitations under Section 382 of the Internal Revenue Code and applicable state laws. These Section 382 limited attributes have various expiration periods through 2036 or, in the case of the interest expense limitation amount, no expiration period. Much of the foreign loss carryforwards, and $8.0 million of the federal net operating loss carry forwards, have no expiration period.

We operate under a tax holiday in Singapore and China. These tax holidays are in effect through June 30, 2027 and December 31, 2022, respectively. The tax holiday is conditional upon our meeting certain employment and investment thresholds. The impact of the tax holidays decreased foreign taxes by $19.4 million and $13.3 million for 2022 and 2021, respectively. The benefit of the tax holiday on earnings per diluted share was $0.52 and $0.35 for 2022 and 2021, respectively.

As of December 31, 2022, we have undistributed earnings in certain foreign subsidiaries of approximately $33.3 million that we have indefinitely invested, and on which we have not recognized deferred taxes. Estimating the amount of potential tax is not practicable because of the complexity and variety of assumptions necessary to compute the tax.

We account for uncertain tax positions by applying a minimum recognition threshold to tax positions before recognizing these positions in the consolidated financial statements. The following table provides a reconciliation of our total gross unrecognized tax benefits, which we include within other long-term liabilities on the Consolidated Balance Sheets:

Years Ended December 31, 

    

2022

    

2021

    

2020

Balance at beginning of period

$

5,513

$

9,673

$

13,009

Additions based on tax positions taken during a prior period

 

245

 

963

 

219

Additions based on tax positions taken during a prior period - acquisitions

 

1,025

 

 

Additions based on tax positions taken during the current period

 

836

 

566

 

Reductions based on tax positions taken during a prior period

 

 

 

Reductions related to a lapse of applicable statute of limitations

 

(152)

 

(4,575)

 

(3,555)

Reductions related to a settlement with taxing authorities

 

 

(1,114)

 

Balance at end of period

$

7,467

$

5,513

$

9,673

The unrecognized tax benefits of $7.5 million, if recognized, will impact our effective tax rate. In accordance with our accounting policy, we recognize accrued interest and penalties related to unrecognized tax benefits as a component of tax expense. We had $0.6 million and $0.4 million of accrued interest and penalties on December 31, 2022

and 2021, respectively. With few exceptions, we are no longer subject to federal, state, or foreign income tax examinations by tax authorities for years before 2019.

The Inflation Reduction Act (“IRA”) and CHIPS and Science Act (“CHIPS Act”) were both enacted in August 2022. The IRA introduced new provisions including a 15% corporate alternative minimum tax for certain large corporations that have at least an average of $1 billion adjusted financial statement income over a consecutive three-tax-year period and a 1% excise tax surcharge on stock repurchases. The CHIPS Act provides a variety of incentives associated with investments in domestic semiconductor manufacturing and related activities. The IRA and the CHIPS Act are applicable for tax years beginning after December 31, 2022 and had no benefit to our consolidated financial statements for any of the periods presented, and we do not expect them to have a direct material impact on our future results of operations, financial condition, or cash flows.