Irish Tax Hub

ONLINE Irish Tax Hub answered an MCP connection on 03 Nov 2026 and introduced itself as irishtaxhub-mcp 3.2.0 (MCP protocol 2025-06-18).

13 tools offered to AI assistants

• calculate_tax · Run an Irish tax calculator and return the full result. Available calculators: - base: Calculate income tax, USC, and PRSI for a given salary. Supports single/married, multiple employments, tax credits. - refund: Estimate a PAYE tax refund
• get_calculator_schema · Get the JSON Schema for a specific tax calculator. Returns input fields, types, defaults, and constraints. Use before calling `calculate_tax` if you need to know what fields are required.
• list_calculators · List all available Irish tax calculators with their names and descriptions. Returns a list of calculators that can be used with the `calculate_tax` tool.
• get_tax_constants · Get Irish tax constants. Returns tax bands, rates, USC rates, PRSI rates, tax credits, and thresholds. Useful for understanding the current tax rules without running a full calculation.
• get_key_dates · Get important Irish Revenue dates and deadlines (filing dates, payment dates, etc.).
• search_revenue_documents · Search Irish Revenue Tax & Duty Manual (TDM) documents. Find official Revenue guidance documents by keyword. Returns document titles, categories, and filenames. Use `get_revenue_document_text` to read the full text of a specific document. C
• get_revenue_document_text · Get the full text of a specific Revenue Tax & Duty Manual document. Use `search_revenue_documents` first to find the document. You can pass the ``url`` from the search result directly — URLs, paths, and bare filenames are all accepted. Not
• list_revenue_document_categories · List all available categories for Revenue Tax & Duty Manual documents. Use with `search_revenue_documents` to filter results by category. Content is reused from public sector sources, normally revenue.ie under Revenue's PSI Licence (CC BY 4
• get_revenue_ebrief_changelog · Get the Revenue eBrief changelog — recent updates to Revenue guidance and Tax & Duty Manuals. Useful for checking what Revenue guidance has changed recently. Content is reused from public sector sources, normally revenue.ie under Revenue's
• search_tax_treaties · Search Ireland's double-taxation treaty documents (treaties, protocols, MLI texts). Find treaty documents by keyword and/or country. Returns titles, country, document type, and identifiers. Use `get_tax_treaty_text` to read the full text of
• get_tax_treaty_text · Get the full text of a specific tax-treaty document. Use `search_tax_treaties` first to find the document. URLs, paths, and bare filenames are all accepted. Not all documents have extracted text available. Content is reused from public sect
• list_tax_treaty_countries · List all countries with an Irish double-taxation treaty. Use with `search_tax_treaties` to filter results by country. Content is reused from public sector sources, normally revenue.ie under Revenue's PSI Licence (CC BY 4.0); reproduce the r

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

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