TaxCompass — Italian tax tools

it.taxcompassPublished by taxcompass.itOfficial publisherv1.0.0Updated Oct 24, 2026

Sourced Italian tax tools for AI agents: cited primary-source search + a deterministic tax engine.

VerifiedStreamable HTTPWeb executableFinanceKnowledge & Memory

Overview

AI-generated overview

Remote MCP server giving assistants cited Italian tax source search plus a deterministic calculator and comparison of Italian tax regimes.

What you can do
Search Italian tax and company-law primary sources and return passages to cite, with filters by source and tax year where supported by the corpus listing tool. List the primary sources the corpus covers and the valid source filter values. Calculate exact Italian tax for one regime at a given annual revenue, including substitute or income tax, INPS contributions, net income and effective rate, with an eligibility flag. Compare forfettario, ordinario and ordinario plus impatriati side by side at one revenue level, sorted by net income.
When to use it
Useful when an assistant must answer Italian tax or company-law questions with citable primary sources, or run deterministic regime calculations and comparisons for a given annual revenue instead of rough estimates.
Requirements
A remote streamable HTTP endpoint; no package, environment variables or headers are declared. The manifest declares no authentication, though the provider's own site may impose its own access terms.
Before you install
Calculations are deterministic but depend on the inputs and the pinned tax-year tables; eligibility flags can mark a regime as not applicable. Results are informational and not professional tax advice. Queries and revenue figures are sent to a third-party service.

Installation

In SourceWeft

  1. Open TaxCompass — Italian tax tools in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/it.taxcompass%2Ftaxcompass/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "taxcompass-italian-tax-tools": {
      "type": "http",
      "url": "https://api.taxcompass.it/mcp"
    }
  }
}

Tools

4

search_italian_tax_sources

Search Italian tax & company-law sources

Search TaxCompass's primary-source corpus and return passages to cite. Hybrid semantic + keyword retrieval over Italian tax & company-law primary sources: Normattiva (statute), Agenzia delle Entrate (circolari & guidance), INPS (social security), pinned tax-year tables (IRPEF brackets, INPS rates, forfettario thresholds & coefficienti di redditività), the ATECO 2025 code catalogue, and EU/treaty sources. Each result carries a `chunk_id`, `source`, and (usually) a `url`. Cite the `url` and quote the `text`; do not assert Italian tax facts the passages don't support. Queries work in any language, but Italian keywords improve recall against the (Italian) legal corpus. Args: query: What to search for. Keyword-dense Italian phrasing works best. sources: Optional subset to restrict to (see `list_tax_sources` for keys). Omit to search everything. Unknown keys are ignored. k: Max passages to return (1–12).

Parameterskqueryrequiredsources

list_tax_sources

List available tax sources

List the primary sources the corpus can search, and what each covers. Use this to discover the valid `sources` filter values for `search_italian_tax_sources` and to understand the corpus's coverage.

Takes no parameters.

calculate_italian_tax

Calculate Italian tax for one regime

Compute exact Italian tax for one regime at a given annual revenue. Deterministic calculation (not an estimate): substitute/income tax, INPS social contributions, net income, and effective rate. `breakdown.eligible` is False when the regime doesn't apply to the inputs (e.g. forfettario above the €85k cap) — present that as "not eligible", not as a real option. Args: revenue_eur: Gross annual revenue in EUR. regime: One of `forfettario_5`, `forfettario_15`, `ordinario`, `ordinario_impatriati`. coefficient: Forfettario coefficiente di redditività (0.40–0.86, set by the activity's ATECO group). Omit for the professional-services default (0.78). Ignored by non-forfettario regimes. cost_ratio: Deductible costs as a fraction of revenue (0–1), used by ordinario/impatriati. Ignored by forfettario.

Parametersregimecost_ratiocoefficientrevenue_eurrequired

compare_italian_regimes

Compare Italian regimes

Compare all Italian regimes side by side at one revenue level. Runs forfettario (5% & 15%), ordinario, and ordinario + impatriati through the deterministic engine and returns them sorted by net income (best first), each with its full breakdown and eligibility. Args: revenue_eur: Gross annual revenue in EUR. coefficient: Forfettario coefficiente di redditività (0.40–0.86); omit for the professional-services default (0.78). cost_ratio: Deductible costs as a fraction of revenue (0–1) for the ordinario regimes.

Parameterscost_ratiocoefficientrevenue_eurrequired

Version history

1
  1. v1.0.0LatestSep 16, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.