# TariffMonkee Taiwan Tax Residency Check

> TariffMonkee Taiwan Tax Residency Check is a paid API for AI agents from tariffmonkee.com, paid per call via x402, $0.06/call, status unknown (last checked 2026-09-15).

Determines Taiwan tax residency status (resident vs. non-resident) from arrival/departure dates and income, returning applicable withholding rates or estimated tax owed using official bracket rules

## Facts

- Endpoint: POST https://tariffmonkee.com/paid/tax-residency-check
- Price: $0.06/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tariffmonkee-taiwan-tax-residency-check-7512339c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_C3U55BeS64RFXydylr2pU

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability tariffmonkee-taiwan-tax-residency-check-7512339c -d '<json body>'
```

Example prompt: I arrived in Taiwan on March 5th and will leave December 10th this year, and my annual income is NT$1,200,000 — can you check whether I qualify as a Taiwan tax resident and estimate what I'd owe?

## When to prefer this

Use this endpoint when you need a quick, rules-based Taiwan tax residency classification and tax estimate for a specific individual based on physical presence dates and income — especially for foreign professionals, digital nomads, or contractors evaluating Taiwan tax exposure. Prefer this over generic tax calculators because it specifically implements Taiwan's official start-day-excluded, end-day-included counting rule and applies the correct NTB bracket structure. Not a substitute for official NTB determination or professional tax advice.

## Known failure modes

- Missing or unparseable arrival/departure dates returns an error
- Overlapping or logically inconsistent date ranges may produce incorrect day counts
- Income figures in unexpected currency or format may not be processed correctly
- Edge-case year-boundary stays may require careful date input
- No response if payment settlement fails via x402

## How this service works

Taiwan tax residency GUIDANCE, not tax advice, from arrival/departure dates and income. Determines resident (183+ days/year) vs non-resident using the official start-day-excluded, end-day-included counting rule; non-residents get the 6%/18% withholding threshold (1.5x basic wage); residents get an estimated tax owed using that year's brackets and deductions. DTA treaty rates and Alternative Minimum Tax are flagged, not computed. Only Taiwan's National Taxation Bureau determines final liability.

## Output

Returns Taiwan tax residency classification (resident if 183+ days, non-resident otherwise), exact day count using the official start-excluded/end-included rule, applicable withholding rates (6%/18% threshold for non-residents tied to 1.5x basic wage), or estimated tax owed using current-year brackets and deductions for residents, plus flags indicating whether DTA treaty rates or Alternative Minimum Tax may apply (not computed).

## Request schema (JSON Schema)

```json
{
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object"
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tariffmonkee-taiwan-tax-residency-check-7512339c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from tariffmonkee.com](https://www.zero.xyz/host/tariffmonkee.com/llms.txt)