This article investigates Husserl’s arguments for the constitutive role of memory in producing the awareness of objective time. Husserl explicitly connects his thoughts on time and memory to Kant’s Critique of Pure Reason, while developing an original understanding of the syntheses of recognition and reproduction. This offers a novel avenue for considering what is transcendental about Husserl’s phenomenology of memory. I contend that Husserl developed three transcendental functions of memory with a quasi-Kantian cast in writings from 1917 to 1926. These (...) three functions concern the re-identifiability of objects over time, the objectuality (Gegenständlichkeit) of moments in time, and the rigidity of the relations between moments. An exposition of these three transcendental functions and a comparison with Kant’s critical philosophy of time establish what sort of legitimacy objective time had for Husserl and how memory served as its subjective condition of possibility. This article also offers an account of the connection between individuation and memory and a novel comparison between Husserl and Kant on the topic of memory in transcendental philosophy. (shrink)