# LumaTax

**Canonical:** https://apis.io/providers/lumatax/  
**Website:** https://www.taxually.com/lumatax  
**APIs profiled:** 0

LumaTax is a US and Canadian sales tax automation platform that helps businesses automate sales tax filings, manage nexus exposure, and streamline remittance across multiple state and federal jurisdictions. The product imports transaction data from sources such as Amazon, Stripe, Shopify, and Excel, validates that data and assigns correct tax jurisdictions, generates categorized return summaries, files returns automatically, and stores past filings for audit preparation. Originally an independent Seattle fintech backed by Cowboy Ventures, LumaTax was acquired and is now offered as a product line under Taxually alongside CrossTax, EcoTax, and OneTax. As of enrichment it exposes no public developer portal, API reference, SDK, or machine-readable API surface.

## Kin Score — 5.0 / 100 (minimal)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 5.0).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Lumatax Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Fintech, Sales Tax, Tax Compliance, Tax Automation, Tax Filing, Nexus, Accounting, Regulatory

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/lumatax/). Scores are computed from the provider's own public artifacts under a published rubric.