X0102 24F-2NT LIVE 0001121624 XXXXXXXX false false N-1A Calvert Impact Fund, Inc. One Post Office Square Boston MA X1 02109 Calvert Global Energy Solutions Fund S000017171 Calvert Global Energy Solutions Fund Class A C000047593 Calvert Global Energy Solutions Fund Class C C000047595 Calvert Global Energy Solutions Fund Class I C000047596 Calvert Global Water Fund S000024182 Calvert Global Water Fund Class A C000070983 Calvert Global Water Fund Class C C000070984 Calvert Global Water Fund Class I C000139783 Calvert Green Bond Fund S000042600 Calvert Green Bond Fund Class A C000131729 Calvert Green Bond Fund Class I C000131731 Calvert Green Bond Fund Class R6 C000211124 Calvert Small-Cap Fund S000008714 Calvert Small-Cap Fund Class A C000023745 Calvert Small-Cap Fund Class C C000023746 Calvert Small-Cap Fund Class I C000023747 Calvert Small-Cap Fund Class R6 C000211123 811-10045 333-44064 09/30/2025 false 966112281.00 1320625042.00 682580927.00 2003205969.00 0.00 (1037093688.00) 0.0001381 0.00 0.00 Garland Cui Garland Cui Director 12/29/2025