About Quarterly Tax Calculator
US federal + state quarterly estimated tax estimates, SE tax, and quarterly payment due dates.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://mcp.quarterlytax.al157.xyz/mcpclaude mcp add --transport http al157-quarterlytax https://mcp.quarterlytax.al157.xyz/mcp{"mcpServers":{"al157-quarterlytax":{"type":"http","url":"https://mcp.quarterlytax.al157.xyz/mcp"}}}Open in Cursor{"servers":{"al157-quarterlytax":{"type":"http","url":"https://mcp.quarterlytax.al157.xyz/mcp"}}}Open in VS Code{"mcpServers":{"al157-quarterlytax":{"type":"http","url":"https://mcp.quarterlytax.al157.xyz/mcp"}}}{"mcpServers":{"al157-quarterlytax":{"serverUrl":"https://mcp.quarterlytax.al157.xyz/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
2| Parameter | Type | Required | Description |
|---|---|---|---|
| state | string | Yes | Two-letter US state code, e.g. "CA". |
| taxYear | enum | Yes | Tax year for the federal rules applied.2025 | 2026 |
| netProfit | number | Yes | Annual self-employment net profit in USD. |
| includeQBI | boolean | No | Whether the §199A qualified business income deduction applies (default true). |
| filingStatus | enum | Yes | Federal filing status: single, mfj (married filing jointly), hoh (head of household).single | mfj | hoh |
Details
The maintainer has not added details yet. Check the README in the repository.
Comments
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An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.