Invesco Unit Trusts Taxable Income Series 524: 24F-2NT filed Sep 22, 2021

Name: Invesco Unit Trusts Taxable Income Series 524 24F-2NT (0001528621-21-001488)
Creator: Invesco Unit Trusts Taxable Income Series 524
Published: 2021-09-22

Form type: 24F-2NT
Filing date: Sep 22, 2021
Accession number: 0001528621-21-001488
Filer: Invesco Unit Trusts Taxable Income Series 524 (CIK 1608158)