Terminal Tax 如何讓 AI 智能體協助電子提交報税表

How an AI agent can e-file a tax return

AI 導讀

Terminal Tax 以託管 MCP 伺服器接收 AI 智能體提供的報税數字，計算及檢查報税表，再由用戶審閲、簽署後電子提交。伺服器位於 https://mcp.terminal.tax/v1/hosted-mcp，毋須 API key 或安裝，任何可發出網絡請求的智能體均可呼叫；具體請求見 https://terminal.tax/llms.txt。

正文

If you've asked an AI agent to "send my return to the IRS," you've probably watched it go looking for an IRS e-file API that doesn't exist. Only Authorized IRS e-file Providers can send returns to the IRS, so an agent can't post a 1040 there directly.

I built Terminal Tax (terminal.tax) to be that last step. It's a hosted MCP server at https://mcp.terminal.tax/v1/hosted-mcp. No API key or install, so any agent that can make a web request can call it.

The agent sends the person's tax numbers. We calculate and check the return and send back one private link. The person opens it, reviews the return, and signs it themselves, and then we e-file it. Their SSN and signing PIN go on that page, never in the chat.

The exact requests are at https://terminal.tax/llms.txt.