Home / AI connectors / ChatGPT
Nylon for ChatGPT
Cited Australian tax and law in ChatGPT
Nylon for ChatGPT brings Nylon’s Australian library into ChatGPT: Commonwealth, state and territory legislation, ATO rulings and guidance, and federal and state case law. ChatGPT searches the sources, reads the documents and links every citation, so you can check the answer. Install it from ChatGPT’s plugin directory with a Nylon Adviser or Elite seat.
Read-only access
Your own Nylon sign-in
SOC 2 Type 2
ISO 27001
ChatGPT
Nylon connected
Using Nylon, how does a contractor pass the results test for a personal services business?
Searched Nylon’s Australian library
Read 2 documents
A contractor passes the results test if, for at least 75% of their personal services income, they’re paid to produce a result, must supply the tools or equipment needed, and are liable to fix any defects [1]. If 80% or more comes from one client, only the results test or a personal services business determination will do [2].
1
Income Tax Assessment Act 1997, s 87-18
Nylon
2
Income Tax Assessment Act 1997, s 87-15
Nylon
Illustrative example
Nylon for ChatGPT at a glance
What it is
A read-only plugin that adds Nylon’s search and documents to ChatGPT, built on the Model Context Protocol (MCP).
What ChatGPT can read
Australian legislation, ATO rulings and guidance, and federal and state case law.
Who can use it
Anyone with a Nylon Adviser or Elite seat whose ChatGPT plan and workspace allow plugins.
Where it works
ChatGPT on the web. Install it from chatgpt.com/plugins, then type @ and choose Nylon in a chat.
What you can ask ChatGPT with Nylon
Type @, choose Nylon and start your question with “Using Nylon”. ChatGPT searches Nylon’s library before it answers.
Personal services income
“Using Nylon, how does a contractor pass the results test for a personal services business?”
Business losses
“Using Nylon, when do the non-commercial loss rules stop an individual claiming a business loss against other income?”
Small business
“Using Nylon, what are the basic conditions for the small business CGT concessions?”
Superannuation
“Using Nylon, when is a contractor treated as an employee for superannuation guarantee purposes?”
Deductions
“Using Nylon, how can an employee claim working-from-home expenses? Cite the ATO’s guidance.”
Employment law
“Using Nylon, who is protected from unfair dismissal under the Fair Work Act 2009?”
How Nylon works inside ChatGPT
01
You ask in ChatGPT
Type @ and choose Nylon, then start your question with “Using Nylon”.
02
ChatGPT searches Nylon
ChatGPT runs up to five keyword and meaning-based searches at once across Australian legislation, ATO guidance and case law.
03
ChatGPT reads and cites
ChatGPT reads the section, ruling or judgment itself, answers from its text and links each citation to the source in Nylon.
How to add Nylon to ChatGPT
You need a Nylon Adviser or Elite seat. Your ChatGPT plan and workspace settings decide whether you can add plugins.
From the plugin directory
Open chatgpt.com/plugins and search for Nylon.
Open the Nylon listing and choose Install Plugin.
Sign in to Nylon and choose Allow access.
Start a new chat, type @ and choose Nylon.
Server URL, if you add Nylon by URL
https://mcp.usenylon.com/mcp
Start each question with “Using Nylon” so ChatGPT searches Nylon before it answers.
Business, Enterprise and Edu
Workspace admins decide which plugins members can install and who can add custom MCP servers. If you can’t find Nylon, ask your ChatGPT admin.
Add by URL
In chatgpt.com/plugins, choose + → Add custom MCP server. Under Connection, choose Public endpoint and paste the server URL, choose OAuth, then Create as a plugin and install it.
ChatGPT on its own vs ChatGPT with Nylon
Where answers come from
Its training data and, when it searches, the open web
Nylon’s Australian library: legislation, ATO guidance and case law
Citations
Web links, if any, that can be general or hard to check
Each citation links to the document in Nylon
What ChatGPT reads
Snippets of web pages
The full text of the section, ruling or judgment
Who controls access
Your ChatGPT account and workspace
Your Nylon sign-in, and your Nylon admin can switch connections off
What’s in Nylon’s Australian library
Nylon’s Australian library covers tax and law.
Legislation
Commonwealth legislation and the legislation of every state and territory.
ATO rulings and guidance
ATO rulings and guidance, plus Tax Practitioners Board and state revenue office material.
Case law
Federal and state case law.
Read-only, and under your firm’s control
Nylon for ChatGPT gives ChatGPT access to Nylon’s library, and nothing else in your account.
Read-only
ChatGPT can search Nylon’s library and read documents. It can’t upload, edit or delete anything.
Your own sign-in
Each person connects with their own Nylon account. ChatGPT never sees your Nylon password.
Private by design
ChatGPT can’t see your Nylon chat history, folders or saved work, or change account, billing or team settings.
Admin control
Admins can turn off Allow AI tool connections for the whole organisation at any time.
Baqir Hussein, FCCA · Founder & Director, Finex Chartered Certified Accountants
Nylon for ChatGPT: frequently asked questions
More detail is in the ChatGPT setup guide, or email support@usenylon.com.
Which ChatGPT plans can use Nylon?
Your ChatGPT plan and workspace settings decide whether you can add plugins. On Business, Enterprise and Edu workspaces, an admin or owner controls which plugins are available.
Which Nylon plan do I need?
An Adviser or Elite seat. Starter seats don’t include the AI connector.
What Australian sources can ChatGPT search?
Australian legislation, ATO rulings and guidance, and federal and state case law.
How is this different from asking ChatGPT about Australian tax directly?
On its own, ChatGPT answers from its training data and, when it searches, the web. With Nylon, it searches a curated library of primary sources, reads the documents and links each citation to the source so you can check it.
Can ChatGPT change anything in Nylon?
No. The plugin is read-only. ChatGPT can search and read documents, but it can’t upload, edit or delete anything, or see your chat history, folders or saved work.
Should I install from the directory or add Nylon by URL?
Use the plugin directory if you can: search chatgpt.com/plugins for Nylon and choose Install Plugin. If your workspace allows custom MCP servers, you can add https://mcp.usenylon.com/mcp by URL instead.
How do I make Nylon available to my whole firm?
On ChatGPT Business, Enterprise and Edu, workspace admins control which plugins members can install. Each person then connects with their own Nylon sign-in, and Nylon admins control access with Allow AI tool connections.
How do I disconnect Nylon from ChatGPT?
Remove Nylon from your ChatGPT plugins. A Nylon admin can also turn off Allow AI tool connections for the whole organisation.
Nylon in your other AI tools
Nylon for Claude
Cited research in Claude and Claude Code.
Nylon for Microsoft Copilot
Set up once for your firm in Copilot Studio.
All AI connectors
Every assistant Nylon works with.
Developer docs ↗
Endpoint, sign-in, tools and errors.
Last updated 21 October 2026. ChatGPT is a trademark of OpenAI. Nylon isn’t affiliated with or endorsed by OpenAI.