Taiwan Payroll MCP server

This is a calculator for Taiwan payroll costs. It works out the statutory amounts for labor insurance, health insurance, labor pension, occupational accident insurance and the supplementary health insurance premium, plus income tax withholding and old-age benefit estimates. It is handy if you handle payroll, HR or bookkeeping for a Taiwan company and want quick numbers without opening a spreadsheet.

What this MCP server does

You tell your AI something like the monthly salary, the person's insurance category and how many dependents they have. The AI passes those details to this helper. The helper looks up the official bracket tables and rates for the year you asked about, then works out each part: labor insurance, health insurance, pension, occupational accident and the total for both the employee and the employer. It hands the numbers back to the AI, which explains them to you in the chat. It can also handle mid-month start or leave dates, the supplementary premium on bonuses and other income, and old-age benefit estimates.

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What you can do with it

• Work out monthly labor insurance, health insurance and pension for an employee
• Show the employer share and the employee share separately
• Calculate the supplementary health insurance premium on a bonus or part-time pay
• Handle a mid-month start or leaving date and adjust the amounts
• Estimate a labor insurance old-age pension or lump sum
• Produce a health insurance supplementary premium filing file
• Compare amounts across the built-in years 2024, 2025 and 2026

Try asking your AI

• “My new hire starts on 8 March 2026 with a monthly salary of 29,500. What do I pay for labor insurance, health insurance and pension that month?”
• “Calculate the employee and employer shares for a salary of 42,000 with one dependent, category 1, and 6 percent pension self-contribution.”
• “We paid a 200,000 bonus to someone whose insured salary is 42,000. How much supplementary health insurance premium is due?”
• “Estimate the monthly old-age pension for someone with an average insured salary of 32,000 and 35 years and 6 months of service.”

What it gives back to you

You get numbers back in the chat, usually split into employee and employer parts, with a total. For a mid-month case you also see how many insured days were counted and whether the full month of health insurance was charged. If you ask for a filing file, it gives you a filename and the file content. For old-age benefits it gives the estimated monthly or one-off amount.

Before you start

Who it's for

Payroll staff, HR people, bookkeepers and small business owners who deal with Taiwan salary costs.