LumaTax - 2026 Pricing, Features, Reviews & Alternatives

LumaTax is a cloud-based sales tax compliance platform covering US sales and use tax and Canadian GST/HST/PST obligations. Designed for enterprises with multi-state filing requirements and high transaction volumes, as well as accounting and tax advisory firms managing compliance on behalf of clients, the platform handles the full compliance lifecycle: economic and physical nexus analysis across all US states and Canada, multi-state registration including business licenses, return preparation, one-click submission to tax authorities, and automated remittance and payment processing.

Data ingestion supports imports from Amazon, Shopify, Stripe, eBay, Excel/CSV, ERP systems, and accounting platforms, with automated address validation, jurisdiction assignment, and machine-learning-based data validation and error correction applied prior to calculation and filing. Real-time economic nexus threshold monitoring and alerts, exemption certificate management, voluntary disclosure agreement (VDA) support, and a document archive for audit-ready retrieval round out the compliance workflow. A tax return review and approval workflow with role-based access controls and customizable email notifications supports team-based operations.

Accounting firms gain additional advisory capabilities through the LumaTax Compliance Score, a client exposure survey that scores businesses by estimated sales and use tax risk, and configurable, shareable state-by-state economic nexus analysis reports. The platform is SOC II Type 2 certified, with data encryption and single sign-on. AI tools assist with threshold monitoring across 100+ markets and enhance tax content maintained by in-house tax experts. Direct e-commerce seller access is currently available via waiting list only.