# Bloomberg Tax (BTAX)

**Canonical:** https://apis.io/providers/bloomberg-tax-btax/  
**Website:** https://pro.bloombergtax.com/  
**APIs profiled:** 2

Bloomberg Tax (BTAX) is a comprehensive tax research, planning, and compliance platform providing tax professionals with authoritative primary sources, expert analysis, and practical tools. Bloomberg Tax covers federal, state, and international tax law and provides data APIs for integrating tax rates, regulations, and guidance into enterprise tax technology workflows.

## Kin Score — 19.7 / 100 (emerging)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 19.7).

| Facet | Score |
|---|---|
| Discoverability | 68.5 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 7.9 |
| Developer Ergonomics | 19.0 |
| Commercial Clarity | 36.8 |
| Access Clarity | 36.8 |

Regulatory layer — **Government & Public Sector**: 25.9 (matched via tags).

## Agent readiness — 3.0 (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 | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Freemium — onboarding: unknown, pricing: freemium, trial: no (confidence: medium).

## APIs (2)

- **Bloomberg Tax Data API** — Access Bloomberg Tax data including tax rates, regulations, guidance, and compliance data for integration into enterprise tax technology systems and workflows. Covers federal, s...
- **Bloomberg Tax Transfer Pricing** — Specialized transfer pricing research and data platform providing comparables databases, country-by-country reporting data, and transfer pricing documentation tools for multinat...

## Security (1)

- **Bloomberg Tax Btax Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Bloomberg Tax Btax Plans Pricing**

## Use cases (4)

- **Tax Research** — Research federal and state tax law using authoritative primary sources.
- **Tax Planning** — Analyze tax planning strategies with expert guidance and analysis.
- **International Tax Compliance** — Navigate international tax obligations and transfer pricing rules.
- **Tax Technology Integration** — Integrate Bloomberg Tax data into tax software and ERP systems.

## Tags

Tax, Tax Research, Tax Compliance, Tax Planning, Federal Tax, International Tax, Bloomberg Tax

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