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IFG

ChatGPT plugin

Official tax research

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Rank by placement

#3402of 6,02298places down24h222places down7d
#2,152#2,494#2,836#3,178Sep 13Sep 19Sep 25Oct 1Oct 7Oct 12

Rank in Finance

#345of 5203places down24h15places down7d
#315#324#333#342Sep 13Sep 19Sep 25Oct 1Oct 7Oct 12

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Finance345th of 520 by placement
#PluginPosition7d
342Jawz#336717places up
343Secfi#3378162places down
344Chargebee (AU Region)#3397220places down
345IFGThis page#3402222places down
346Atominvest#3423269places down
347PerilScore#344931places down
348Lightsplit#3451160places down

All 520 Finance plugins

IFG brings official tax sources into ChatGPT for tax advisers, tax lawyers, accountants and in-house tax teams.

Research legislation, administrative guidance, case law, tax treaties, EU law and OECD publications across the jurisdictions available in IFG. Find a source from a citation or topic, browse a code or treaty, and open the relevant provision with its official publisher link.

Check available text versions and applicability information for a specified date. Read treaty provisions and their tax-effect dates, locate passages in long documents, and retrieve published legal changes. Use the cited sources to support research notes, client work and internal tax analysis.

Coverage, historical depth and applicability evidence vary by source and jurisdiction. IFG identifies missing evidence and partial results so professionals can assess the limits of each source.

Example prompts

  • “Find article 219 of the French General Tax Code and show the official text and source.”
  • “Show the France-Germany tax treaty and open its business profits provision.”
  • “Show article 119 bis of the French General Tax Code as of 1 January 2024, with its available versions.”
Categories
Made by
IFG · Website
Sign-in
On Install
Availability
Available
Version
2.0.0
Created
June 26, 2026
More info