FreelancerTax — Canadian self-employed tax math

Official registry Finance and payments

Verified Canadian self-employed tax math: SE tax, CPP, GST/HST, instalments, CRA deadlines. Free.

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code
claude mcp add --transport http freelancertax-canadian-self-employed-tax 'https://freelancertax.ca/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code)
{
    "mcpServers": {
        "freelancertax-canadian-self-employed-tax": {
            "type": "http",
            "url": "https://freelancertax.ca/mcp"
        }
    }
}

Frequently asked questions

What is FreelancerTax — Canadian self-employed tax math?

Verified Canadian self-employed tax math: SE tax, CPP, GST/HST, instalments, CRA deadlines. Free.

How do I install FreelancerTax — Canadian self-employed tax math?

It runs as a remote server. In Claude Code: claude mcp add --transport http freelancertax-canadian-self-employed-tax 'https://freelancertax.ca/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does FreelancerTax — Canadian self-employed tax math need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains FreelancerTax — Canadian self-employed tax math?

It is published by ca.freelancertax. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.