mythaitaxes-mcp
Free Thai personal income tax (PIT) calculator for salaried employees, from mythaitaxes.com.
Should I use this
Quality & Safety
Findings (1)
- LOWTool 'calculate_thai_annual_income_tax' name length outside 3-30 rangein calculate_thai_annual_income_tax
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"mythaitaxes-mcp": {
"url": "https://mythaitaxes-mcp.hannwill999.workers.dev/mcp"
}
}
}Remote endpoints
https://mythaitaxes-mcp.hannwill999.workers.dev/mcpstreamable-httpWhat it can do
Tool inventory
Tools (1)
🟢calculate_thai_annual_income_tax(annualIncome, maritalStatus, spouseHasNoIncome, isAge65OrOlder, numberOfChildren, ...)
Calculates Thailand personal income tax (PIT) for a salaried employee for a tax year, using current progressive tax brackets, standard allowances, and common deductions (social security, insurance, retirement funds, donations). Returns taxable income, tax owed, effective rate, and refund/amount owed against tax already withheld. Source: mythaitaxes.com.
Input Schema
{
"type": "object",
"properties": {
"annualIncome": {
"type": "number",
"minimum": 0,
"description": "Total annual gross income in THB, before any deductions."
},
"maritalStatus": {
"type": "string",
"enum": [
"single",
"married"
],
"default": "single"
},
"spouseHasNoIncome": {
"type": "boolean",
"default": false,
"description": "True if married and the spouse has no income (unlocks the 60,000 THB spouse allowance)."
},
"isAge65OrOlder": {
"type": "boolean",
"default": false,
"description": "Adds the 190,000 THB senior allowance."
},
"numberOfChildren": {
"type": "integer",
"minimum": 0,
"default": 0
},
"childrenBornOnOrAfter2018": {
"type": "integer",
"minimum": 0,
"default": 0,
"description": "2nd-or-later children born in 2018 or after qualify for a doubled (60,000 THB) allowance."
},
"numberOfParents": {
"type": "integer",
"minimum": 0,
"maximum": 4,
"default": 0,
"description": "Dependent parents supported (30,000 THB each, max 4)."
},
"socialSecurityContribution": {
"type": "number",
"minimum": 0,
"default": 0,
"description": "Annual social security fund contribution, max deductible 10,500 THB."
},
"lifeInsurance": {
"type": "number",
"minimum": 0,
"default": 0,
"description": "Max deductible 100,000 THB."
},
"healthInsurance": {
"type": "number",
"minimum": 0,
"default": 0,
"description": "Max deductible 25,000 THB."
},
"pensionFund": {
"type": "number",
"minimum": 0,
"default": 0,
"description": "Max deductible 500,000 THB."
},
"providentFund": {
"type": "number",
"minimum": 0,
"default": 0,
"description": "Max deductible 500,000 THB."
},
"rmf": {
"type": "number",
"minimum": 0,
"default": 0,
"description": "Retirement Mutual Fund contribution, max deductible 500,000 THB."
},
"ssf": {
"type": "number",
"minimum": 0,
"default": 0,
"description": "Super Savings Fund contribution, max deductible 200,000 THB."
},
"donations": {
"type": "number",
"minimum": 0,
"default": 0,
"description": "Charitable donations, capped at 10% of income after allowances."
},
"taxWithheld": {
"type": "number",
"minimum": 0,
"default": 0,
"description": "Tax already withheld by the employer this year, used to compute refund vs. amount owed."
}
},
"required": [
"annualIncome"
]
}Community
Evidence