See Marble in Action.

Marble is the AI-native tax platform for professionals. It takes on the manual steps of an engagement, from research to document sorting to data entry, so your time goes to judgment and to clients.

• Research grounded in primary authority, federal and all 50 states, with every answer cited
• Every extracted or computed number traced back to its source document
• Intelligence, Intake, Returns, and Return Analysis on one credit balance, with nothing re-keyed between them
• An assistant you direct, not an autopilot: inspect, override, or recompute anything
• SOC 2 Type II audited, with our controls and subprocessors in the trust center

Our team can also help with firm-specific knowledge and custom integrations for teams of 50+.