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China Legal Guides · National framework

China Expat IIT Hub: Residence, 6-Year Rule & Allowances

English searchers rarely want a full IIT textbook. They want: Am I a China tax resident? Does the six-year rule still shelter overseas income? Which allowances remain? What happens when I leave? This hub is the decision spine.

Updated16 Aug 2026
AudienceForeign businesses & individuals
Author Yanqi Luo · Reviewer Yunfei Shang · Last reviewed · 2 min read · Editorial policy · AI content policy · Disclaimer · Not legal advice — confirm current rules with counsel and authorities

At a glance

Workflow in this guide

Section sequence for this topic.

  1. Decision order
  2. Action guides
  3. Who this is for
Legal planning desk with source documents, authority records and evidence file
Working file · authority, workflow and evidence
General tax information only — not a filing position. Individual income tax residence, the six-year rule, allowances, and worldwide-income exposure depend on day counts, contract structure, treaty claims, and STA practice. Rules and preferential policies change. This is not tax advice and does not create an attorney–client or accountant–client relationship. Confirm with a PRC tax advisor and home-country counsel before you structure pay, claim exemptions, or leave China.

Living in China: Living hub · Status & work · Bank & wires · Departure clearance · Expat banking & FX · Social insurance

Expat IIT cluster: Hub · 6-year rule · 183-day residence · Tax-free allowances · Worldwide income · Departure clearance · Expat banking & FX · Social insurance · Primary sources · Checklist

Pair with immigration status: Wrong visa / illegal employment facts can distort day counts and employer withholding. See expat status hub and IIT overview.

Decision order

  1. Count days and map ties — 183-day / residence guide
  2. Test six-year preferential themes — 6-year rule
  3. Scope of income — China-source only vs worldwide — worldwide income
  4. Pay packaging — housing, education, language, flights — allowances
  5. Treaty / dual residence — tie-breaker guide
  6. Exit year — departure clearance

Action guides

Who this is for

  • Foreign executives on China payroll or dual contracts
  • HQ compensation / mobility teams designing packages
  • Founders living in China with offshore equity income
Need China IIT counsel for expats?

Browse Finance & Tax lawyers or Ask a Lawyer with your day-count calendar, employment contracts (China + home), and last IIT returns.

Legal source archive with indexed legislation and official records
Source register · primary authorities and verification
Sources & trust

How to use this guide

Primary sources cited on this page: Is 183 days a hard on/off switch?; Can my employer�s withholding be my only compliance?.

Editorial, AI and verification policies

This page is general information for orientation. It is not legal advice and does not create an attorney–client relationship.

Review the Editorial Policy, AI Content Policy, and Lawyer Verification Policy.

FAQ

Common questions

Quick answers for foreign nationals and employers. Rules vary by city and change over time.

Is 183 days a hard on/off switch?

Day-count is central for many foreign individuals, but domicile, habitual residence, and treaty rules can also matter. See the residence spoke.

Can my employer’s withholding be my only compliance?

Withholding is necessary but not always sufficient—especially for multi-source income, annual reconciliation, or non-employment income.

Consultation preparation

Before contacting counsel

First package for a conflict check
  • A concise timeline and the result you want to achieve.
  • Names of all parties and affiliates for a conflict check.
  • Key contracts, notices, correspondence, filings, or decisions.
  • Known deadlines, preferred language, location, and budget constraints.
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