Interest Expense. Interest expense was $83.9 million during the three months ended June 30, 2024, compared to $71.9 million during the three months ended June 30, 2023. During the three months ended June 30, 2024, interest expense increased $12.0 million, primarily reflecting an increase in interest expense of $20.3 million on deposits. The increased interest expense on deposits primarily reflects a $782.2 million increase in average balances of money market accounts and a 112-basis point increase in rates paid on such deposits, a $56.5 million increase in average balances of savings accounts and a 92-basis point increase in rates paid on such deposits, and a 75-basis point increase in rates paid on CDs, partially offset by a decrease of $152.6 million in average balances of such deposits. The increases in interest expenses on money market accounts, saving accounts and CDs were primarily due to price competition among banks and other financial institutions and the rising interest rate environment.
Provision for Credit Losses. We recorded a credit loss provision of $5.6 million during the three months ended June 30, 2024, compared to a credit loss provision of $892 thousand for the three months ended June 30, 2023. The $5.6 million credit loss provision for the three months ended June 30, 2024, was primarily associated with increased provisioning for our pooled multifamily loan portfolio. The $892 thousand credit loss provision for the three months ended June 30, 2023, was primarily associated with growth in the loan portfolio and deterioration in forecasted macroeconomic conditions offset by a reduction in the reserve on Purchased Credit Deteriorated (“PCD”) loans that were acquired as part of the Merger in 2021.
Non-Interest Income. Non-interest income was $11.8 million during the three months ended June 30, 2024, compared to $10.4 million during the three months ended June 30, 2023. During the three months ended June 30, 2024, non-interest income increased $1.4 million from the three months ended June 30, 2023, reflecting an increase of $3.7 million from gain on sale of Bank’s premises, partially offset by a decrease of $1.4 million related to loan level derivative income.
Non-Interest Expense. Non-interest expense was $55.7 million during the three months ended June 30, 2024, compared to $52.2 million during the three months ended June 30, 2023. During the three months ended June 30, 2024, non-interest expense increased $3.5 million from the three months ended June 30, 2023, primarily due to a $2.3 million increase in salaries and employee benefits and a $1.1 million increase in professional services.
Non-interest expense was 1.66% and 1.53% of average assets during the three months ended June 30, 2024 and 2023, respectively.
Income Tax Expense. Income tax expense was $7.6 million during the three months ended June 30, 2024, compared to income tax expense of $10.0 million during the three months ended June 30, 2023. The reported effective tax rate for the three months ended June 30, 2024 was 29.0%, and 26.8% for the three months ended June 30, 2023.
Comparison of Operating Results for the Six Months Ended June 30, 2024 and 2023
General. Net income was $36.2 million during the six months ended June 30, 2024, compared to net income of $64.8 million for the six months ended June 30, 2023. During the six months ended June 30, 2024, net interest income decreased by $18.9 million, credit loss provision increased by $13.6 million, non-interest expense increased by $8.5 million, non-interest income increased by $2.9 million, and income tax expense decreased by $9.5 million, compared to the six months ended June 30, 2023.
The discussion of net interest income for the six months ended June 30, 2024 and 2023 should be read in conjunction with the following tables, which set forth certain information related to the Consolidated Statements of Operations for those periods, and which also present the average yield on assets and average cost of liabilities for the periods indicated. The average yields and costs were derived by dividing income or expense by the average balance of their related assets or liabilities during the periods represented. Average balances were derived from average daily balances. No tax-equivalent adjustments have been made for interest income exempt from federal, state, and local taxation. The yields include loan fees consisting of amortization of loan origination and commitment fees and certain direct and indirect origination costs, prepayment fees, and late charges that are considered adjustments to yields. Net loan costs included in interest income were $304 thousand during the six months ended June 30, 2024. Net loan fees included in interest income were $655 thousand during the six months ended June 30, 2023. The decrease in net loan fees was primarily due to the decline in loan deferred fees and the decline in loan prepayment fees in 2024.