Interest income on other interest-earning assets, consisting primarily of interest-earning cash and deposits at other financial institutions, increased mainly due to the re-investment of proceeds from investment securities sales executed during the first three months of 2024.
Interest Expense. Total interest expense increased $618,000, or 118.6%, to $1.1 million for the three months ended September 30, 2024, compared to $521,000 for the same period in 2023. Interest expense on deposits was $830,000 during the three months ended September 30, 2024, up $378,000, or 83.6%, compared to the same period in 2023. The average rate paid on interest-bearing deposits was 2.34% during the three months ended September 30, 2024, up 100 basis points compared to the same period in 2023. Interest expense on borrowings increased by $240,000 during the three months ended September 30, 2024 compared to the same period in 2023 mainly due to interest expense on BTFP advances.
Net Interest Income. Net interest income was $2.5 million for the three months ended September 30, 2024, up $584,000, or 30.0%, compared to 2023. Our interest rate spread was 2.94% and 2.46% for the three months ended September 30, 2024 and 2023, respectively. Our net interest margin was 3.86% and 3.09% for the three months ended September 30, 2024 and 2023, respectively. The increase in net interest margin and net interest income over the comparable periods was primarily the result of increased yields on our interest-earning assets, partially offset by the rising cost of interest-bearing liabilities.
Provision for Credit Losses. The total provision for credit losses on loans and unfunded commitments was $337,000 for the three months ended September 30, 2024, compared to zero provision for the same period in 2023. In 2024, the provision for credit losses was largely attributable to commercial loan growth.
Non-interest Income. Non-interest income for the three months ended September 30, 2024 totaled $620,000, up $314,000, or 102.6%, compared to the same period in 2023. The Company recognized as income a $280,000 Bank Enterprise Award (“BEA”) Program grant from the CDFI Fund during the three months ended September 30, 2024.
Non-interest Expense. Non-interest expense totaled $2.3 million for the three months ended September 30, 2024, up $179,000, or 8.6%, compared to the three months ended September 30, 2023.
Salaries and employee benefits expense totaled $1.2 million for the three months ended September 30, 2024, up $59,000, or 5.2%, compared to the same period in 2023 primarily due to raises that became effective at the start of the 2024 period.
Professional fees totaled $151,000 for the three months ended September 30, 2024, up $51,000, or 51.0%, compared to the same period in 2023. Professional fees associated with obtaining the BEA Program grant totaled $42,000 and were expensed during the three months ended September 30, 2024.
ATM and debit card expense totaled $24,000 for the three months ended September 30, 2024, down $44,000, or 64.7%, compared to the same period in 2023. During the first three months of 2024, the Company upgraded to a new core processing system which largely contributed to reductions in debit card processing costs during the three months ended September 30, 2024.
Foreclosed assets expense totaled $33,000 for the three months ended September 30, 2024, up $31,000 compared to the same period in 2023. During the three months ended September 30, 2024, the Company recorded net write-downs on foreclosed assets of $39,000.
Other non-interest expense totaled $184,000 for the three months ended September 30, 2024, up $87,000, or 89.7%, compared to the same period in 2023 primarily due to increased loan collection expenses and fraud losses during the 2024 period.
Income Tax Expense. The Company reported income tax expense of $108,000 for the three months ended September 30, 2024 compared to $22,000 for the three months ended September 30, 2023. The change in income taxes over the comparable prior period was largely due to the change in taxable earnings over the comparable periods.
Comparison of Results of Operations for the Nine Months Ended September 30, 2024 and 2023.
General. For the nine months ended September 30, 2024, the Company reported a net loss of $3.7 million, compared to net income of $219,000 for the nine months ended September 30, 2023. Net interest income was up $1.3 million, or 22.8%, for the nine months ended September 30, 2024, compared to the same period in 2023. The provision for credit losses totaled $531,000 for the nine months ended September 30, 2024, compared to zero provision for the same period in 2023. Non-interest income was down $5.1 million for the nine