Income Taxes

9 Months Ended

Oct. 02, 2022

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

The Company's effective tax rate was 14% and 16% for the three-month and nine-month periods ended October 2, 2022, respectively, and 11% and 13% for the three-month and nine-month periods ended October 3, 2021, respectively.

The Company recorded a net discrete tax benefit totaling $930,000 and a net discrete tax expense totaling $616,000 for the three-month and nine-month periods ended October 2, 2022, respectively, and net discrete tax benefits totaling $6,262,000 and $12,365,000 for the same periods in 2021.

Discrete tax items for the three-month and nine-month periods ended October 2, 2022 included (1) a decrease in tax expense during the three-month and nine-month periods ended October 2, 2022 of $928,000 and $3,368,000, respectively, arising from the impact of the loss from fire recorded (refer to Note 17), (2) an increase in tax expense of $1,417,000 arising from an Internal Revenue Service (IRS) audit recorded during the three-month period ended April 3, 2022, which was offset by a decrease in tax expense of $2,519,000 related to releases of reserves for income taxes due to the closure of this Internal Revenue Service (IRS) audit during the three-month period ended July 3, 2022, (3) an increase in tax expense of $1,734,000 to establish a full valuation allowance against deferred tax assets related to foreign tax credits during the three-month period ended April 3, 2022, (4) an increase in tax expense of $883,000 and $4,236,000 during the three-month and nine-month periods ended October 2, 2022, respectively, primarily consisting of transfer pricing and return-to-provision adjustments, and (5) a decrease in tax expense of $884,000 during both the three-month and nine-month periods ended October 2, 2022 related to the release of tax reserves due to closed periods.

Discrete tax items for the three-month and nine-month periods ended October 3, 2021 included a decrease in tax expense of $3,250,000 and $9,888,000, respectively, related to stock-based compensation, primarily from the excess tax benefit arising from the difference between the deduction for tax purposes and the compensation cost recognized for financial reporting purposes from stock option exercises. This impact was not material for the three-month and nine-month periods ended October 2, 2022. The remaining discrete tax benefits for the three-month and nine-month periods ended October 3, 2021 of $3,012,000 and $2,477,000, respectively, consisted of primarily return-to-provision adjustments and the release of tax reserves.

Excluding the impact of these discrete tax items, the Company’s effective tax rate was 16% for both the three-month and nine-month periods ended October 2, 2022, and 18% for both the three-month and nine-month periods ended October 3, 2021.

The Company has defined its major tax jurisdictions as the United States, Ireland, China, and Korea, and within the United States, Massachusetts. The statutory tax rate is 12.5% in Ireland, 25% in China, and 22% in Korea compared to the U.S. federal statutory corporate tax rate of 21%. These differences resulted in a lower effective tax rate for the three-month and nine-month periods ended October 2, 2022 as compared to the same periods in 2021 due to more of the Company's profits being earned and taxed in lower tax jurisdictions. The remaining decrease in the effective tax rate for the three-month and nine-month periods was primarily attributable to lower state taxes.

The Company’s reserve for income taxes, including gross interest and penalties, was $12,772,000 as of October 2, 2022, which included $12,204,000 classified as a non-current liability and $568,000 recorded as a reduction to non-current deferred tax assets. If the Company’s tax positions were sustained or the statutes of limitations related to certain positions expired, these reserves would be released and income tax expense would be reduced in a future period.Within the United States, the tax years 2019 through 2020 remain open to examination by the IRS, and 2017 through 2020 remain open to examination by various state tax authorities. The tax years 2016 through 2021 remain open to examination by various taxing authorities in other jurisdictions in which the Company operates. The Company received the Closing Letter for Agreed Income Tax Cases from the IRS and the Company is no longer under audit by the IRS for the tax years 2017 and 2018. The Company is no longer under audit by the Commonwealth of Massachusetts for tax years 2017 and 2018. These audits were completed during the nine-month period ended October 2, 2022 and resulted in no material tax impact to the Company's financial statements.