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.

716servers
580 remote136 localTagged by Odel's AI, which can make mistakes

Best fit

439 made for this, ranked by starsRemoteLocal
  1. Ziptax Sales Tax API @zip/ziptaxReal-time US and Canadian sales and use tax rates by address or geo coordinates.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  2. Apier @apier/mcpMachine-verifiable Norwegian company authority: status, roles and coded signing authority.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  3. Tally @usualaccountant/tally-mcpAI for Tally Prime and Tally ERP 9. Hosted MCP server to ask your accounts in any language.11% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  4. Hive Tax Observer @srotzin/hive-mcp-tax-observerRead-only tax event observation for agent-to-agent transaction streams6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  5. AI2Fin (2Fin) Tax MCP @ai2fin/ai2fin-tax-mcpFree public tax MCP: GST/VAT, income, company & capital-gains tax for 50+ countries, source-cited.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  6. Jp Crypto Tax Rules @kodandy/jp-crypto-tax-rulesMachine-readable Japanese crypto-asset tax rules for AI agents: rules-as-code with citations, x402.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  7. Hacé Cuentas — Free Calculators @grblasquiz/hacecuentasFree calculators as MCP tools: finance, taxes, health, units, dates. Search, fetch & compute.2% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  8. GST Validator @guptaprakhariitr/gst-validator-mcpValidate Indian GSTINs locally (Verhoeff), extract PAN, identify issuing state.8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  9. HSN Classifier @guptaprakhariitr/hsn-classifier-mcpLook up Indian HSN and GST codes by description or product name (4,676 entries).8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  10. Conversor IAE-CNAE @conversoriaecnae/conversor-iae-cnaeThe first fiscal MCP server for Spain: IAE/CNAE 2025, AEAT modelos, IRPF/IVA, RETA quota.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  11. VAT Validator MCP @ojaskord/vat-validator-mcpValidate EU, UK, AU VAT numbers for AI agents. EU ViDA e-invoicing compliance.12% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  12. Contazz AutoPilot @marciokorphub/contazz-autopilotBrazilian AI-powered accounting & tax automation: NFS-e invoicing, CBS/IBS tax reform, compliance.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  13. Micro Data Api Factory @matsushitatokitsugu/micro-data-api-factory17+ Japan MCP tools (weather/calendar v2/local-pack/enrich). x402 on Base, wallet-free trial.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  14. Finstudio Financial Models @finstudio-png/finstudio-financial-modelsTax comparison, DCF valuation, unit economics, P&L forecast across 8 jurisdictions7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  15. BrasilNFe - Emissão de documentos fiscais @brasilnfe/fiscalBrazilian fiscal MCP server - issue NF-e, NFC-e, NFS-e, CT-e, MDF-e and DC-e via SEFAZ.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  16. Kontevia @kontevia/konteviaGerman receipt capture for small businesses: receipts, VAT by rate, tax dates, DATEV handover.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  17. syn.tax @syn-tax/syn-taxGerman tax-firm workflows: clients, deadlines, documents, time tracking and DATEV data via OAuth.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  18. OSVcalc @osvcalc/osvcalcCzech OSVČ tax calculator: income tax, social and health insurance, VAT, paušální daň.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  19. Belegbar @einfachbelegbar/belegbarBuchhaltung für Österreich: Buchungen, Belege, Rechnungen, Bank und UVA lesen und vorschlagen.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  20. CalcBright Calculators @calcbright/calcbright160+ calculators: take-home pay for 166 countries, mortgage, loan, VAT, BMI, dates, units, currency.2% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  21. Africa Compliance Data @africacompliancedata/africa-compliance-dataPublic holidays, business days, VAT, withholding tax and tax-ID checks for 54 African countries7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  22. Sudrel @sudrel/sudrelNotas fiscais do Brasil: emita NFS-e de uma planilha, com confirmação, e consulte NF-e e CT-e.8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  23. CalcBright Calculators @drshairsultan/calcbright100+ accurate calculators & converters: mortgage, loan, tax, BMI, dates, units, currency and more.Not assessed yet.A remote server; no sign-in.
  24. Advisor Deadlines @agentbets/advisor-deadlinesQ4 IRS deadline check for advisors: which clients an RMD, QCD or SEP date hits. Stateless.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.