X0102 24F-2NT LIVE 0001007573 XXXXXXXX 333-114126 false false N-4 Keyport Variable Account A/MA 230 Third Avenue 6th Floor Waltham MA X1 02451 true 811-07543 333-114126 333-114129 333-114132 333-111642 333-111645 333-111646 333-111647 333-111648 12/31/2024 false false 2708308.00 25524495.00 1819606533.00 1845131028.00 0.00 (1842422720.00) 0.0001531 0.00 0.00 /s/ Terrance Corbett Terrance Corbett, Vice President, Accounting 03/27/2025