Tax starts on your first day of work in China, on China-source income. Passing the 183-day test makes you a resident; six consecutive resident years without a single absence over 30 days extends that to worldwide income. On a RMB¥420,000 salary, standard deductions leave about RMB¥43,080 of tax, an effective rate near 10%.
foreigners in china pay tax on a different logic from the one most arrivals expect. the law does not start with your nationality or your visa; it starts with a day count. where that count lands decides whether china taxes only what you earn here, or reaches into the rental income and dividends you collect back home. and once the day count settles, the system gives you exactly one active decision to make, usually in your first january, with a one-year lock-in attached. here is how each piece works.
this page connects to the practical neighbors: the money-transfer guide shows why the tax certificate this page produces is the document your bank will demand when you send salary home, the renting guide covers the lease your rent deduction hangs on, and the work permit guide is the entry ticket to being on a chinese payroll at all.
The 183-day clock, and how days are counted
the individual income tax law splits everyone into two boxes. spend a cumulative 183 days or more in china during one tax year (which runs january 1 to december 31, no exceptions for arrival dates), and you are a resident individual: china taxes your income from inside china and from everywhere else. fall short of 183 days and you are a non-resident individual, taxed only on china-source income, with your salary taxed month by month instead of reconciled annually.
the counting rule hides a trap that catches frequent travelers. under the 2019 implementation notice, a day counts toward your china total only if you were present in china for a full 24 hours of it. the day you fly out from shanghai at noon does not count; neither does the day you land in beijing in the evening. weekend trips to hong kong, a conference in singapore, the annual visit home: each removes two days from the chinese tally, the departure day and the return day. for someone who leaves the country once a month, that is roughly 24 days a year of difference, which has flipped plenty of people across the 183-day line in both directions.
one more nuance from the same notice: the residency test uses cumulative days, not consecutive ones. six back-to-back months inside china and six scattered fortnights can add up to the same 183.
The six-year clock: when worldwide income gets pulled in
residency alone does not hand china a claim on your foreign income, which surprises many long-term expats in both directions. the rule, set by the state council's implementation regulation and a 2019 ministry of finance notice, works like this: a resident individual without a chinese domicile pays chinese tax on overseas income only if they have been a 183-day resident for six consecutive years, with no single-year absence from china exceeding 30 consecutive days.
break the chain and the counter resets. any year before the current one in which you stayed under 183 days, or left china for more than 30 days in one stretch, restores the exemption for that year's overseas income, provided the income is paid from outside china. an employee who flies home for six weeks every summer never triggers the six-year rule at all. the counter only started running from 2019, so the earliest anyone could have completed six years is 2025.
the exemption is not automatic: the regulation requires filing with the local tax authority to claim it. tell your HR in writing that you are claiming the six-year treatment, and keep your own day count; the burden of proof sits with the taxpayer, and exit stamps are the evidence.
a separate short-stay rule covers the other end: a non-resident who stays under 90 days in a year does not pay chinese tax on salary paid by a foreign employer and not borne by the chinese operation. short-term secondments often fit this box.
The brackets, and what RMB¥420,000 a year actually pays
china's income tax on employment income is progressive over seven brackets, applied to annual taxable income after deductions:
| bracket | rate | quick deduction (RMB¥) |
|---|---|---|
| up to RMB¥36,000 | 3% | 0 |
| RMB¥36,000 to 144,000 | 10% | 2,520 |
| RMB¥144,000 to 300,000 | 20% | 16,920 |
| RMB¥300,000 to 420,000 | 25% | 31,920 |
| RMB¥420,000 to 660,000 | 30% | 52,920 |
| RMB¥660,000 to 960,000 | 35% | 85,920 |
| above RMB¥960,000 | 45% | 181,920 |
before the brackets apply, three layers come off: a standard reduction of RMB¥60,000 per year (RMB¥5,000 a month), social insurance contributions you actually pay into the chinese system, and the special additional deductions covered below.
a worked example, deliberately simplified: annual salary of RMB¥420,000, social insurance of RMB¥60,000 paid by the employee, no other deductions. taxable income is RMB¥420,000 minus RMB¥120,000, which is RMB¥300,000, landing at the top of the 25% bracket. tax equals RMB¥300,000 times 25% minus RMB¥31,920, which is RMB¥43,080, an effective rate near 10% of gross. the same salary taxed with zero deductions would cross into the 30% bracket; every RMB¥1,000 of deduction you legitimately claim inside the RMB¥300,000-to-420,000 band saves RMB¥250.
interest, dividends and rental income sit outside this table at a flat 20%, and the sale of property carries its own rules; most foreign employees meet only the employment brackets in practice.
The one choice: deductions or the foreigner allowance
here is the decision your HR email was about. a foreigner who qualifies as a resident individual can take the same special additional deductions chinese employees take, or claim the older expat package: housing subsidies, language training fees and children's education fees paid by the employer, all exempt from tax. the ministry of finance extended this either-or choice through december 31, 2027, and the two tracks cannot be mixed: pick one per year, and the choice cannot be changed within that tax year.
which side wins depends on your payroll shape. the allowance route only covers expenses your employer actually reimburses, and only for the three named categories. the deduction route runs on the standard schedule: RMB¥2,000 a month for each child in education (including studies abroad, with the enrollment letter kept on file), RMB¥2,000 a month for each child under three, up to RMB¥3,000 a month for supporting parents, RMB¥1,000 a month for a first-home mortgage in china or a rent deduction of RMB¥1,500 a month in the largest cities, among others. a family with two school-age children plus a rental deduction shelters RMB¥66,000 a year of taxable income, which at the 25% bracket is worth more than a housing reimbursement of the same size, because the reimbursement only skips tax on what it covers.
the deadline pressure is real on the other side: the allowance package expires after 2027 unless extended again, so employees planning long stays should model both tracks each january rather than inheriting whatever last year's HR form defaulted to.
Which deductions a foreigner can realistically claim
the seven statutory special additional deductions are not equally available, and this is where generic chinese tax guides mislead foreigners:
- children's education. available, including for children studying outside china; keep the overseas school's admission letter and visa records on file for five years.
- housing rent. available if you rent in your working city and own no home there; the lease you signed under the rules in the renting guide is exactly the document the deduction runs on. mortgage interest requires a home in china, so renters claim rent and owners claim interest, never both in one year.
- supporting parents. available in principle for parents aged 60 or over; siblings must split the RMB¥3,000 monthly cap if neither parent-side document trail is in china.
- continuing education. degree programs in china earn RMB¥400 a month; professional certification earns a one-time RMB¥3,600 in the year the certificate issues.
- major medical. the trap: it only counts out-of-pocket costs under china's basic medical insurance, so a foreigner on employer-purchased private coverage without chinese social insurance generally has nothing to claim here. what actually happens to you in a hospital is the subject of the doctor guide.
social insurance contributions themselves are deductible as a separate layer, but only contributions to the chinese system count; pension contributions to a home-country scheme do not.
The annual reconciliation window
chinese employers withhold tax monthly, but withholding is an estimate, not a settlement. between march 1 and june 30 of the following year, resident individuals reconcile the full year: total the income, reapply the deductions, and either pay the shortfall or claim the refund. the personal income tax app walks through it in english, and for most single-employer employees the difference is small.
two groups should not skip it. anyone with income from more than one employer in the year, because each withheld as if it were your only salary and the combined total usually climbs a bracket. and anyone with overseas income, which the law says must be declared in the same march-to-june window, with foreign tax already paid creditable against the chinese amount up to the chinese tax on that income.
there is a floor under the paperwork: through 2027, a resident whose annual comprehensive income is at or under RMB¥120,000 and who owes supplementary tax, or whose supplementary tax is at most RMB¥400, is exempt from filing altogether. above those lines, skipping the reconciliation accrues late-payment interest and penalties under the general tax collection law, and the tax record surfaces later in exactly the place you least want it: the bank counter processing your salary remittance, where the payment certificate from the transfer guide comes from. Every threshold in this piece, with the notice behind it, sits in China by the numbers.
Leaving? The shopping refund runs the other way
a closing irony worth knowing before a trip home. the shopping VAT refund for foreign visitors is reserved for people who are not you: the qualification line for the departure refund is continuous residence in china of 183 days or less. the same day count that pulls your worldwide income into the tax net pushes your shopping refund out of reach. a resident employee who buys a camera and asks about the airport refund counter will be declined on the residence test, not the receipts.
for shorter-stay colleagues, friends and family visiting you, the mechanics in 2026 are unusually good: purchases of RMB¥200 or more in one store on one day qualify for an 11% refund on 13%-rate goods (8% on 9%-rate ones), the goods must leave china unused within 90 days, and the 2026 upgrade to the scheme allows the refund to be collected in the store at purchase, honored at a different city's airport, and processed entirely on paper. refunds over RMB¥20,000 arrive by bank transfer rather than cash.
for the resident employee the practical exit-time item is different: keep every withholding record straight through your last month, because the tax clearance status behind those records is what lets your final salary leave the country without a holding question at the bank.
Common questions
Do foreigners pay tax in China?
yes, on income sourced in china, from the first day of work. what varies is scope: a non-resident foreigner pays chinese tax only on china-source income, while a foreigner who passes the 183-day test becomes a resident individual whose overseas income can also be taxed, once the six-year rule has run its course. the brackets and deductions are the same for foreigners and chinese nationals once you are on a chinese payroll.
Does China tax worldwide income?
for chinese domiciles and for foreigners who have been 183-day residents for six consecutive years with no single-year absence over 30 days, yes: worldwide income is taxable, with foreign tax paid abroad creditable up to the chinese tax on that income. foreigners still inside the six-year window pay chinese tax on china-source income and on overseas income only in the year the six-year chain completes.
How much tax do you pay in China on a RMB¥420,000 salary?
with only the standard RMB¥60,000 reduction and RMB¥60,000 of social insurance, tax comes to about RMB¥43,080, an effective rate near 10%. every special additional deduction you claim lowers it further: RMB¥2,000 a month for a child's education, for example, saves RMB¥6,000 a year at that income level.
What is the 183-day rule in China?
it is the residence test: staying in china for a cumulative 183 days or more in one calendar year makes you a tax resident, taxed on china-source income as a minimum. days count only if you are present a full 24 hours, so departure and arrival travel days do not tally. the count is cumulative across the whole year, not consecutive.
Do weekends abroad reset my six-year clock?
a weekend does not, but a single absence of more than 30 consecutive days in one tax year does. the reset works in your favor: any prior year under 183 days of presence, or with one stretch abroad over 30 days, exempts that year's foreign-paid overseas income from chinese tax and restarts the six-year count.
Should I take the deductions or the expat allowance?
model both in january, because the choice locks for the year. the allowance route wins when your employer reimburses large housing and school-fee amounts in cash; the deduction route wins for families with children in education (claimed even for overseas schooling) and renters in big cities, since RMB¥2,000-plus per month of sheltered income compounds across the year. the allowance package currently expires at the end of 2027.
Does China have a tax treaty with my country?
china maintains an extensive treaty network, and the treaty matters in three places: the rate cap on certain income types, the tie-breaker rule if both countries claim you as a resident, and the credit mechanism that stops the same salary being taxed twice. the practical starting point is your own country's finance ministry treaty text, then your chinese HR or a tax adviser applying it to your facts.
Do I have to file a tax return in China if my employer withholds?
withholding is not settlement. if you had two employers in the year, earned overseas income, or your deductions changed mid-year, you reconcile between march 1 and june 30. through 2027 you may skip the filing if your annual comprehensive income is at most RMB¥120,000 and you owe tax, or if the amount you owe is RMB¥400 or less.
Can I get a tax refund when leaving China?
the shopping VAT refund at the airport is only for visitors with 183 days or less of continuous residence, so long-stay residents are excluded from it. what you can reclaim as a worker is the opposite direction: over-withheld income tax from the annual reconciliation, which lands as a refund to your bank account, not at the airport.
What happens if I leave China without settling my taxes?
unpaid or unreconciled tax accrues daily late-payment interest and can draw penalties, and the record follows the income trail: banks ask for the individual income tax payment certificate when you remit salary abroad, and a gap between declared salary and remitted amounts invites questions exactly when your money is trying to leave. settle the final year's reconciliation before you hand back the residence permit.