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Tax and accounting skills for Wisconsin — 3 verified skill(s) covering income tax, VAT/GST, payroll, formation, bookkeeping, and cross-border issues. Powered by the OpenAccountants MCP server.
npx claudepluginhub openaccountants/marketplace --plugin openaccountants-us-wiRequest a licensed accountant to review your working paper. Routes you to the named lead verifier with a Calendly booking link.
List every OpenAccountants skill in scope for this plugin.
Front door — scope your tax question and get a ready plan with the right skills loaded.
External network access
Connects to servers outside your machine
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83 Claude Code plugins for tax & accounting — verified by named licensed accountants.
One install command gets you the full marketplace. Every plugin is a thin router to the hosted OpenAccountants MCP server, which holds 1,889 verified skills across 190+ jurisdictions and an AI-to-verifier handoff tool that books you onto a real accountant's Calendly when you're ready to file.
claude plugin marketplace add openaccountants/marketplace
Then browse and install any plugin from the /plugin menu in Claude Code:
/plugin install openaccountants-mt # Malta (verified by Michael Cutajar, CPA)
/plugin install openaccountants-za # South Africa (verified by Werner Britz, CA(SA))
/plugin install openaccountants-us-ca # California
/plugin install openaccountants-crypto-tax # Crypto, cross-jurisdiction
…
Or just install the base plugin and let it route everything:
/plugin install openaccountants
For non-Claude-Code installs (Claude.ai, ChatGPT, Cursor, Windsurf), see openaccountants.com/connect.
One per country / US state with ≥3 verified skills. Each pack covers income tax, VAT/GST, payroll, formation, bookkeeping for that jurisdiction.
Examples: openaccountants-mt · openaccountants-de · openaccountants-us-ca · openaccountants-gb · openaccountants-jp · openaccountants-in · openaccountants-br · openaccountants-za · openaccountants-sg · …
Cross-jurisdiction packs for users whose question is a topic, not a country.
openaccountants-crypto-tax — crypto across jurisdictionsopenaccountants-transfer-pricing — TP documentation, CbCRopenaccountants-company-formation — entity choice, incorporationopenaccountants-payroll — employer obligationsopenaccountants-vat-gst — VAT, GST, sales tax, e-invoicingopenaccountants-tax-optimization — planning, residency, R&Dopenaccountants-bookkeeping — classification, statementsopenaccountants-cross-border — treaty, PE, GILTI, Pillar Two, DAC6Industry-specific. Each covers the sector-specific accounting + cross-jurisdiction tax issues for that business type.
saas-digital-products · ecommerce-seller · freelance-developer · content-creator · consultant-professional · property-investor · medical-professional · construction-sector · banking-sector · insurance-sector · investment-funds-reits · oil-gas-extractives · shipping-aviation-tonnage-tax · charity-nonprofit
openaccountants — global, routes everything to the MCP. Install this if you don't know what you need.
Every plugin is the same shape:
plugins/<slug>/
├── .claude-plugin/plugin.json # plugin manifest
├── .mcp.json # routes to openaccountants.com/api/mcp
├── skills/<slug>/SKILL.md # auto-invoke trigger
├── commands/ # 3 slash commands per plugin
│ ├── start.md # /start — scope your question
│ ├── skills.md # /skills — list everything in scope
│ └── review.md # /review — book a real accountant
└── README.md
The plugins themselves are light — they're routers. The actual rules, rates, and computation logic live on the hosted MCP server, which means:
Every plugin includes the /review slash command, which calls the MCP's request_accountant_review tool. When you're ready to file, the AI:
The verifier sees the scenario + the worksheet before the call. No client-accountant relationship until both sides sign an engagement letter.
The marketplace is auto-generated from the OpenAccountants source repo. When new skills land or jurisdictions are added:
node scripts/generate.js
This rebuilds the plugin folders + marketplace.json from the current skill catalogue. Plugins below the minimum skill threshold (MIN_SKILLS_PER_PLUGIN = 3) are skipped.
MIT for plugin code & manifests. Skill content is dual-licensed — see openaccountants/openaccountants/LICENSE-ADDITIONAL.md.
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Tax computation skills verified by licensed accountants, served via the hosted OpenAccountants MCP. Income tax, VAT/GST, payroll, formation, crypto, and cross-border across 190+ jurisdictions.
Tax and accounting skills for Brazil — 11 verified skill(s) covering income tax, VAT/GST, payroll, formation, bookkeeping, and cross-border issues. Powered by the OpenAccountants MCP server.
Tax and accounting skills for Belgium — 6 verified skill(s) covering income tax, VAT/GST, payroll, formation, bookkeeping, and cross-border issues. Powered by the OpenAccountants MCP server.
Tax and accounting skills for Canada — 12 verified skill(s) covering income tax, VAT/GST, payroll, formation, bookkeeping, and cross-border issues. Powered by the OpenAccountants MCP server.
Tax and accounting skills for Australia — 13 verified skill(s) covering income tax, VAT/GST, payroll, formation, bookkeeping, and cross-border issues. Powered by the OpenAccountants MCP server.
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