UK Income Tax Calculator Connector for AI agents.
3 live capabilities
Calculate net take-home pay and UK tax liabilities accurately.
Waiting for input…
Why people use UK Income Tax Calculator
UK Income Tax Calculator for Precise Tax Liability Estimates
This Connector changes that. You just tell your agent your salary and ask for the numbers. It pulls the correct logic into your conversation, giving you a clear breakdown of your net pay instantly.
What Vinkius changes
You get accurate UK tax figures without having to manually research current government thresholds.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 6,100+ Connectors
- Real-world use case 01
Contractor planning
A freelancer wants to know how much to set aside for tax from a £70k contract.
- Real-world use case 02
HR offer letters
An HR manager needs to tell a candidate their take-home pay for a £90k role.
- Real-world use case 03
Business expansion
A shop owner wants to know the cost of hiring a new part-time worker.
Complete set · 3capabilities
The complete UK Income Tax Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with UK Income Tax Calculator.
01—03
3 capabilities in this set.
Part of 3 available through UK Income Tax Calculator.
- 01 Capability
Get tax summary report
Get a complete breakdown of your total tax, National Insurance, and final net pay in one go. It's the fastest way to see your total financial picture.
- 02 Capability
Calculate income tax
Use this to find out how much income tax you owe based on your total annual earnings. It automatically applies the correct UK tax brackets for you.
- 03 Capability
Calculate national insurance
This capability figures out your Class 1 or Class 4 National Insurance contributions. It's perfect for seeing the difference between employee and employer costs.
Set up in minutes
One URL. Then ask UK Income Tax Calculator to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use UK Income Tax Calculator from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_ycjW9XyTU1a1cH56Fn8zJyGn5S5Lf0cNH8VoyxsD/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it UK Income Tax Calculator, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable UK Income Tax Calculator for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_ycjW9XyTU1a1cH56Fn8zJyGn5S5Lf0cNH8VoyxsD/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the UK Income Tax Calculator URL.
- Step 03
Save and start
Save the connection and enable UK Income Tax Calculator in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"uk-income-tax-calculator": {
"url": "https://edge.vinkius.com/vk_preview_ycjW9XyTU1a1cH56Fn8zJyGn5S5Lf0cNH8VoyxsD/mcp"
}
}
}- Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using UK Income Tax Calculator
Open Agent mode in chat and ask: "Using UK Income Tax Calculator, help me...". 3 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"uk-income-tax-calculator": {
"url": "https://edge.vinkius.com/vk_preview_ycjW9XyTU1a1cH56Fn8zJyGn5S5Lf0cNH8VoyxsD/mcp"
}
}
}- Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using UK Income Tax Calculator
Ask Copilot: "Using UK Income Tax Calculator, help me...". 3 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"uk-income-tax-calculator": {
"url": "https://edge.vinkius.com/vk_preview_ycjW9XyTU1a1cH56Fn8zJyGn5S5Lf0cNH8VoyxsD/mcp"
}
}
}- Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using UK Income Tax Calculator
Open Cascade and ask: "Using UK Income Tax Calculator, help me...". 3 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"uk-income-tax-calculator": {
"url": "https://edge.vinkius.com/vk_preview_ycjW9XyTU1a1cH56Fn8zJyGn5S5Lf0cNH8VoyxsD/mcp"
}
}
}- Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using UK Income Tax Calculator
Ask Cline: "Using UK Income Tax Calculator, help me...". 3 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add uk-income-tax-calculator --transport http "https://edge.vinkius.com/vk_preview_ycjW9XyTU1a1cH56Fn8zJyGn5S5Lf0cNH8VoyxsD/mcp"- Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using UK Income Tax Calculator
Ask Claude: "Using UK Income Tax Calculator, show me...". 3 tools are ready
Where the request belongs
Work UK Income Tax Calculator can move forward.
This is for anyone in the UK who needs to know the real cost of a salary. It solves the pain of manual tax research for professionals who need accurate numbers for planning or compliance.
Freelancers
They use this to figure out how much to set aside from a contract to cover their year-end tax bill.
HR Managers
They use this to quickly calculate take-home pay for offer letters without using a manual calculator.
Small Business Owners
They use this to estimate the true cost of new hires, including National Insurance contributions.
High Earners
They use this to see how the £100k personal allowance taper affects their actual take-home pay.
Build the capability set
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Bring your own AI
Change the model, client or framework. Keep UK Income Tax Calculator connected.
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Before you connect
Questions about UK Income Tax Calculator.
The practical details behind the request, access and result.
Can the UK Income Tax Calculator handle the £100k personal allowance taper?
Yes, it automatically adjusts the tax math for high earners. It knows that the personal allowance starts to drop once you exceed the £100,000 threshold.
Does the UK Income Tax Calculator include National Insurance?
Yes, it can calculate both Class 1 and Class 4 National Insurance contributions depending on your employment status.
Can I use the UK Income Tax Calculator to see my total net take-home pay?
Yes, you can get a full summary report that combines your income tax and National Insurance to show exactly what you'll keep.
Is the UK Income Tax Calculator good for self-employed workers?
Yes, it's perfect for freelancers who need to calculate their own tax liabilities and National Insurance costs based on their annual earnings.
How accurate are the UK Income Tax Calculator results?
The Connector uses current UK tax brackets and rules to provide precise estimates for your tax and NI obligations.
How does the Personal Allowance tapering work?
If your annual earnings exceed £100,000, your Personal Allowance is reduced by £1 for every £2 earned above this threshold. This effectively increases the tax rate on income in this range.
What National Insurance classes are supported?
The capability supports Class 1 NI (for employees) and Class 4 NI (for self-employed individuals).
Can I get a full breakdown of my take-home pay?
Yes, by using the get_tax_summary_report capability, you can receive a comprehensive report including total income tax, total NI contributions, and your final net take-home pay.
One connection away
Give your agent a direct line to UK Income Tax Calculator.
Connect UK Income Tax Calculator once. Keep it beside 6,100+ managed Connectors when the next task needs more.
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