The Tattvartha Sutra is traditionally attributed to the Jain acharya known as Umāsvāti or Umāsvāmī, also referred to as Umasvami or Umaswati in different sources. Both major Jain sects, Śvetāmbara and Digambara, accept this figure as the author, even though they differ in certain biographical details and in the form of his name. Śvetāmbaras generally present him as belonging to their tradition, while Digambaras claim him as their own, yet the shared attribution itself is significant. This rare convergence across sectarian lines already hints at the text’s unifying stature within Jain thought.

Historically, the composition of the Tattvartha Sutra is placed in the early centuries of the Common Era, with scholarly estimates ranging from about the 2nd to as late as the 5th century CE. Some accounts narrow this to approximately the 2nd–4th century, while still acknowledging that a 5th-century date has also been proposed. The precise dating remains a matter of scholarly judgment, but there is broad agreement that it belongs to this early classical period of Indian philosophical development. This temporal setting situates the work at a time when Jain thinkers were articulating their doctrines in dialogue with other emerging philosophical systems.

Within the Jain tradition, the Tattvartha Sutra is regarded as the first major systematic treatise on Jain philosophy composed in Sanskrit, marking a shift from the earlier predominance of Prakrit canonical texts. Its aphoristic structure, comprising several hundred sutras arranged in ten chapters, offers a concise yet comprehensive summary of central Jain doctrines. These include the nature of the soul, the workings of karma, the constitution of reality, the path of ethical conduct, and the conditions for liberation. By organizing these themes into a coherent philosophical system, the text provided a framework that later commentators from both sects could elaborate.

The historical and doctrinal authority of the Tattvartha Sutra is further reflected in its acceptance as a foundational text by both Śvetāmbara and Digambara communities. This shared reverence suggests either that it emerged before sectarian identities had fully hardened, or that it articulated principles so widely acknowledged that they could be embraced across existing divisions. Over time, it became the basis for numerous commentaries, each tradition drawing from the same root text while developing its own interpretive nuances. In this way, the work stands as both a crystallization of earlier teachings and a seedbed for subsequent philosophical reflection within Jainism.