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Income Taxes
6 Months Ended
Jun. 30, 2023
Income Taxes [Abstract]  
Income Taxes 4. INCOME TAXES

Our total provision for income taxes was $43.6 million and $87.5 million for the three and six months ended June 30, 2023, respectively. We record our income tax provision using a full-year forecasted methodology, including discrete items in the period in which they occur. Our year-to-date effective tax rate was 26.0% for the six months ended June 30, 2023 compared to 25.6% for the six months ended June 30, 2022.

Our federal income tax returns for the tax years 2019 and forward are available for examination by the U.S. Internal Revenue Service (“IRS”).  The statute of limitations for the 2019 federal return will expire on October 15, 2023, unless extended by consent. Our state income tax returns for 2018 through 2022 remain subject to examination by various state authorities with the latest period closing on December 31, 2027.  We have not extended the statutes of limitations in any state jurisdictions with respect to years prior to 2018.