Company: VVR
Filing Date: 2025-05-02
Form Type: N-CSR
Source: 0001193125-25-111542
Chunk: 28

Company: Invesco Senior Income Trust
Filing Date: 2025-05-02
Form: N-CSR
Chunk 28
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 differences                                  |     |      |      (24,047 | ) |
| Capital loss carryforward                                       |     |      | (208,683,823 | ) |
| Shares of beneficial interest                                   |     |      |  865,882,786 |   |
| Total net assets                                                |     | $    |  590,630,425 |   |

The difference between book-basis and tax-basisunrealized appreciation (depreciation) is due to differences in the timing of recognition of gains and losses on investments for tax and book purposes. The Trust’s net unrealized appreciation (depreciation) difference is attributable primarily to derivative instruments and amortization and accretion on debt securities. The temporary book/tax differences are a result of timing differences between book and tax recognition of income and/or expenses. The Trust’s temporary book/tax differences are the result of the trustee deferral of compensation and retirement plan benefits. For the year ended February 28, 2025, the Subsidiary did not incur any current or deferred federal income tax expense. Capital loss carryforward is calculated and reported as of a specific date. Results of transactions and other activity after that date may affect the amount of capital loss carryforward actually available for the Trust to utilize. The ability to utilize capital loss carryforward in the future may be limited under the Internal Revenue Code and related regulations based on the results of future transactions. The Trust has a capital loss carryforward as of February 28, 2025, as follows:

| Capital Loss Carryforward* |     |             |     |              |     |              |
| Expiration                 |     |  Short-Term |     |    Long-Term |     |        Total |
| Not subject to expiration  |     | $23,598,575 |     | $185,085,248 |     | $208,683,823 |

| * | Capital loss carryforward is reduced for limitations, if any, to the extent required by the Internal Revenue Code and may be further limited depending upon a variety of factors, including the realization of net unrealized gains or losses as of the date of any reorganization. |

NOTE 9–Investment Transactions The aggregate amount of investment securities (other than short-term securities, U.S. Government obligations and money market funds, if any) purchased and sold by the Trust during the year ended February 28, 2025 was $460,798,368 and $474,504,431, respectively