# Ai2fin Tax MCP server

Source: https://glimind.com/server/mcp-registry%2Fcom.ai2fin%2Fai2fin-tax-mcp
Registry id: `mcp-registry/com.ai2fin/ai2fin-tax-mcp`
Status: live (checked 2026-10-26T18:38:18.663Z)

## Measurements (30 days)

- Uptime: 100%
- Checks: 4896
- Outages (90 days): 0

## Install

```json
{
  "mcpServers": {
    "ai2fin-tax-mcp-server": {
      "type": "http",
      "url": "https://taxmcp.ai2fin.com"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http ai2fin-tax-mcp-server https://taxmcp.ai2fin.com
```

## Tools (10)

- `cgt_estimate`: Estimate capital gains tax on one sale of shares or property by a resident individual, for 71 countries (AE, AR, AT, AU, BE, BG, BR, CA, CH, CL, CN, CO, CY, CZ,
- `company_tax_estimate`: Estimate company/corporate income tax on an annual profit at the headline rate for 139 countries (28 verified against the national authority; the rest are indic
- `compare_countries`: Compare headline tax rates — GST/VAT, top personal income tax and company tax — across several countries at once. Use it to shortlist or contrast jurisdictions 
- `compute_gst_vat`: Add or remove a country's GST/VAT — or its other national consumption tax, such as Japan's consumption tax or Malaysia's SST — on a monetary amount, returning t
- `income_tax_estimate`: Estimate personal income tax and take-home pay from gross annual income for 57 countries, using the engine's effective-dated brackets with each country's own le
- `student_loan_repayment`: Estimate the compulsory annual study or training loan repayment (HELP, HECS, VSL, SFSS, SSL, AASL) for an Australian resident from their repayment income, using
- `superannuation_estimate`: Estimate Australian superannuation for an employee: the compulsory Superannuation Guarantee contribution (12% from 2025-26), concessional (before-tax) contribut
- `tax_facts`: Sourced facts about a country's tax system: when and why its GST/VAT was introduced, what it replaced, and memorable, true stories (court cases, elections, odd 
- `tax_rate_as_of`: Look up the GST/VAT standard rate that applied in a country ON A GIVEN DATE, rather than today's rate. Use it when reconciling or amending a past transaction, i
- `tax_rate_lookup`: Look up one country's headline tax rates: GST/VAT standard and reduced rates, top personal income tax rate, and company tax rate — national rates for 193 countr

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.