TaxBandits

TaxBandits provides an e‑filing platform for IRS forms such as 1099, W‑2, W‑9, 1095, 941 and more, offering APIs that let developers integrate tax form filing, status checks, and document retrieval into their applications. Their service supports individuals, tax professionals, and enterprises, with features like AI‑assisted filing, secure data handling, and compliance with IRS regulations.

TaxBandits is listed with 1 API on the APIs.io network. Tagged areas include Tax, API, E‑filing, IRS, and Automation.

The TaxBandits catalog on APIs.io includes 1 event-driven AsyncAPI specification.

TaxBandits’ developer surface includes sandbox, documentation, getting-started guide, support, engineering blog, pricing, signup flow, and 16 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

44.1/100 developing Agent 23/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

TaxAPIE‑filingIRS Automation Finance

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 44.1/100 · developing

Contract Quality 8.3 / 21

Developer Ergonomics 9.7 / 17

Access Clarity 10.3 / 17

Operational Transparency 1.5 / 11

Contract Governance 1.9 / 10

Discoverability 4.9 / 9

Regulatory Posture 3.5 / 15

Agent readiness — 23/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)

9 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 39.0 — up to +15.3 composite points
Operational Transparency scores 13.2 — up to +11.3 composite points
Contract Governance scores 18.2 — up to +9.8 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/taxbandits/apis.yml: open an issue on github.com/api-evangelist/taxbandits to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

TaxBandits API

TaxBandits provides APIs for e‑filing tax forms, status checks, and document retrieval.

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Taxbandits Webhooks

ASYNCAPI

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Taxbandits Domain Security

TLSv1.2 · HSTS · DNSSEC · DMARC

SECURITY

Taxbandits Trust Center

SOC 2, HIPAA

SECURITY

Resources

Get Started 4

Portal, sign-up, and the first successful call

Sandbox

DeveloperPortal

GettingStarted

SignUp

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Webhooks

Webhooks

Conformance

Conformance

Build 4

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Postman

Postman

Access & Security 3

Authentication, authorization, and security posture

Compliance

Compliance

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: taxbandits
name: TaxBandits
image: https://cdn.taxbandits.com/homeui/Content/Images/cardimage.jpg
description: TaxBandits provides an e‑filing platform for IRS forms such as 1099, W‑2, W‑9, 1095, 941 and more, offering APIs
  that let developers integrate tax form filing, status checks, and document retrieval into their applications. Their service
  supports individuals, tax professionals, and enterprises, with features like AI‑assisted filing, secure data handling, and
  compliance with IRS regulations.
url: https://raw.githubusercontent.com/api-evangelist/taxbandits/refs/heads/main/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-27 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-27'
modified: '2026-10-27'
tags:
- Tax
- API
- E‑filing
- IRS
- Automation
- Finance
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Webhooks
  url: asyncapi/taxbandits-webhooks.yml
- type: Sandbox
  url: sandbox/taxbandits-sandbox.yml
- type: Compliance
  url: https://www.taxbandits.com/page-not-found/?aspxerrorpath=/trust/
- type: Conformance
  url: conformance/taxbandits-conformance.yml
- type: LLMsTxt
  url: llms/taxbandits-llms.txt
- type: Hosts
  url: hosts/taxbandits-hosts.yml
- type: Vendors
  url: vendors/taxbandits-vendors.yml
- type: SDKs
  url: packages/taxbandits-packages.yml
- type: Packages
  url: packages/taxbandits-packages.yml
- type: GitHubOrganization
  url: https://github.com/TaxBandits
- type: TrustCenter
  url: security/taxbandits-trust-center.yml
- type: DomainSecurity
  url: security/taxbandits-domain-security.yml
- type: Website
  url: https://taxbandits.com/
- type: DeveloperPortal
  url: https://developer.taxbandits.com/
- type: Documentation
  url: https://developer.taxbandits.com/docs/2.0.0/Overview
- type: GettingStarted
  url: https://developer.taxbandits.com/get-started
- type: Support
  url: https://developer.taxbandits.com/contact-us
- type: Blog
  url: https://developer.taxbandits.com/blog
- type: Pricing
  url: https://www.taxbandits.com/pricing
- type: SignUp
  url: https://sandbox.taxbandits.com/Register
- type: TermsOfService
  url: https://www.taxbandits.com/terms
- type: PrivacyPolicy
  url: https://www.taxbandits.com/privacy
- type: Postman
  url: https://www.postman.com/taxbandits/workspace
apis:
- name: TaxBandits API
  description: TaxBandits provides APIs for e‑filing tax forms, status checks, and document retrieval.
  humanURL: https://developer.taxbandits.com/apireference/gettingstarted
  baseURL: null
  aid: taxbandits:taxbandits-api
x-submission-probe: 301 (-> https://www.taxbandits.com/) 2026-10-26
x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: Documentation pages return HTML shells and require JavaScript to render the API reference.
  evidence:
  - url: https://developer.taxbandits.com/docs/2.0.0/overview
    status: 301
  checked: '2026-10-27'
x-enrichment:
  date: '2026-10-27'
  status: enriched
  artifacts_added: 14
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

TaxBandits API — frequently asked questions

Does TaxBandits have an API?

Yes. APIs.io lists 1 API from TaxBandits, including TaxBandits API.

Is the TaxBandits API ready for AI agents?

TaxBandits has a Kin Score of 44.1 out of 100 (developing) and an Agent Readiness score of 23.3 (agent-aware), scored by API Evangelist on 2026-10-31.

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