Tax MCP servers

A server here calculates, looks up or files taxes: VAT, sales tax, income or capital gains tax.

Not here: invoicing without tax work and customs tariffs.

715servers
579 remote136 localTagged by Odel's AI, which can make mistakes

Best fit

438 made for this, ranked by starsRemoteLocal
  1. EU Counterparty Check (VIES + Peppol) @douglasgouvea/mcp-peppolValidate EU VAT numbers in VIES and check Peppol e-invoicing, with source and date on every fact8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  2. Kalkulo.eu calculators @kalkulo/calculatorsRead-only European tax, salary and benefit calculators with official sources and unknowns.2% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  3. Declarar Fácil @declararfacil/agentSpanish autónomo bookkeeping and AEAT tax forms 303, 130, 390, 100: your model reads the documents8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  4. Bindler: UAE Corporate Tax, EU AI Act and CBAM calculators @bindler/regulatory-calculatorsComputes UAE Corporate Tax, EU AI Act risk class and CBAM cost, citing the Article behind each line3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  5. Databutler @physics-star-cat/databutlerVerified facts for AI agents: rates, exams, recalls, holidays, and what changed since your cutoff.Not assessed yet.A remote server; no sign-in.
  6. Databutler De Rates @physics-star-cat/databutler-de-ratesGerman 2026 tax and social-insurance thresholds, minimum wage and allowances, sourced.Not assessed yet.A remote server; no sign-in.
  7. Tallyfern Rates (Canada) @tallyfern/ratesRead-only Canadian GST/HST rates, small-supplier check and CRA allowance rates, with CRA sources.2% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  8. Heffl Free Tools @heffl/free-toolsFree email verification, business calculators, UAE estimates and drafts. No API key.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  9. EU Business Check @openkrill/eu-businessCheck a European business before you pay or sign.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  10. Tax Numbers @openkrill/taxGet the US federal tax numbers right, with the IRS document each one comes from.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  11. Qeemah Accounting & ZATCA e-Invoicing @mosmn/qeemahSaudi ZATCA e-invoicing Phase 2 compliance audit, invoice drafting, and CFO VAT analytics.Not assessed yet.A remote server; you sign in with your account.
  12. UK Tourist Tax (Visitor Levy) Calculator @nero-engine/uk-tourist-taxWorks out UK tourist tax for a holiday let booking: Edinburgh, Glasgow, Cardiff and more. Free.2% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  13. contix herramientas @contix/herramientasFree no-auth tools for Spain: validate IBAN, EU VAT check (VIES), Modelo 303 sums, Veri*factu dates.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  14. Kvickd @kvickd/kvickdSwedish bookkeeping for small limited companies: ledger, invoices, VAT, payroll and annual reports.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  15. groTAX by Grovisor @grovisor/grotaxUAE Corporate Tax: CT computation, SBR, penalties, free zone test, TP and health-check.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  16. Suxession — French Inheritance Tax Engine @suxession/suxessionFrench inheritance tax engine: simulate, compare scenarios, savings estimate, premium optimizer.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  17. Toolrail @toolrail/mcpChile and LATAM data utilities: UF, RUT, business days, FX and VAT. Free daily MCP quota.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  18. IUSTORIA – průvodci a právní kalkulačky @iustoria/pruvodciCzech legal calculators, document templates, legal glossary and lawyer-reviewed guides.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  19. Gross-to-Net Salary Calculator (Germany & UK) @syntropicapi/salary-netNet pay to the cent, every deduction and the employer's cost for Germany and the UK, computed with…3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  20. 網紅開團合規工具箱 @penguindriver/creator網紅開團合規工具箱:開團廣告用語、定價、稅務與上架。台灣繁體中文 MCP 工具。3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  21. 台灣加密貨幣資料 @penguindriver/crypto台灣加密貨幣資料:交易所、USDT 匯率溢價、法規與防詐。台灣繁體中文 MCP 工具。5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  22. 網紅開團合規工具箱 @panda198271/creator-shop網紅開團與業配合規:薦證廣告規範、供應商統編與公司登記查詢。4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  23. 台灣加密貨幣資料 @panda198271/crypto-api台灣合規虛擬資產業者名單、詐騙網址檢查與加密貨幣稅務估算。8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  24. Site @iht2027calculator/siteIHT 2027 Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human handoff,...7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.