Quarterly report pursuant to Section 13 or 15(d)

Income Taxes

v3.22.2.2
Income Taxes
9 Months Ended
Sep. 30, 2022
Income Tax Disclosure [Abstract]  
Income Taxes
15. Income Taxes:
The effective income tax rate for the three months ended September 30, 2022 was 29.6% compared to 35.6% for the three months ended September 30, 2021. The effective income tax rate for the nine months ended September 30, 2022 was 31.2% compared to (610.9)% for the nine months ended September 30, 2021. The Company’s effective income tax rate has fluctuated primarily due to changes in income mix, discrete impacts related to intraperiod allocation revaluation of deferred tax assets and liabilities as a result of the divestiture of the Performance Chemicals business, tax rate changes and changes in foreign exchange gains and losses, which create permanent differences in certain jurisdictions.
The difference between the U.S. federal statutory income tax rate and the Company’s effective income tax rate for the nine months ended September 30, 2022 was mainly due to state and local taxes, a discrete shortfall tax expense related to stock compensation, and a discrete tax expense associated with the Employee Retention Credit.
The difference between the U.S. federal statutory income tax rate and the Company’s effective income tax rate for the nine months ended September 30, 2021 was mainly due to state and local taxes, discrete tax impacts related to intra-period allocation revaluation of deferred tax assets and liabilities as a result of the divestiture of the Performance Chemicals business, tax rate changes, and the tax effect of permanent differences related to foreign currency exchange gain or loss.
On August 16, 2022, the Inflation Reduction Act of 2022, or IRA, was signed into law. Among other things, the IRA imposes a 15% corporate alternative minimum tax for certain large corporations with average annual adjusted financial statement income in excess of $1 billion, for tax years beginning after December 31, 2022, levies a 1% excise tax on net stock repurchases after December 31, 2022, and provides tax incentives to promote clean energy. Historically, during the year we have made discretionary share repurchases. Beginning in 2023, these purchases would be subject to the excise tax. Based on the historical net repurchase activity the excise tax and the other provisions of the IRA are not expected to have a material impact on our results of operations or financial position. However, we are still in the process of analyzing the provisions of the IRA.