How long can a foreigner stay in China?

Q: I am American. What is my longest single stay in China?

60 days on an L visitor visa, plus one extension of up to 30 days from inside China: 90 days. The United States is not on the 50-country unilateral visa-free list. The separate Hainan scheme covers 59 countries including the US, but it is restricted to Hainan province and entry through eight designated ports.

Q: Does the 240-hour transit visa-free rule extend my stay?

No. The 240-hour transit visa-free scheme is a separate policy that requires onward travel to a third country. It cannot be used to reset a stay by leaving to Hong Kong and returning, and it is not a route to a long stay.

Up to 30 days per entry visa-free for about 50 nationalities, 60 days per stay on an L visitor visa, and up to 12 months on a residence permit. The three routes stack: visa-free entry resets every time you leave and re-enter, an L visa can be extended once by 30 days from inside China, and a residence permit removes the border runs entirely. Most long-stay visitors legally spend 6–9 months a year in mainland China on these rules alone — no employer, spouse or family tie required.

Every limit below is dated and sourced. Rules quoted as published by China's National Immigration Administration and Chinese embassy visa notices as of October 2026.

The three routes at a glance

Most confusion comes from mixing these up. They are separate policies with separate rules, and they can be combined in one year.

Legal long-stay routes into mainland China, as of 16 October 2026
Route	Who it covers	Per stay	Months a year	How you keep it going	Cost
Visa-free entry 30 days	Ordinary passport holders of about 50 countries	30 days	6–9	Leave to Hong Kong or Macao. Unlimited entries, no annual cap on total days.	$0
L visa Visitor / tourist	Any nationality, applied for outside China only	60 days + 30 ext.	8–10	Extend once inside China, then reapply abroad. Each re-entry uses one visa entry.	$140*
Residence permit incl. medical	Study, work, family, private affairs, or a 6-month medical treatment record	1 year	12	Stay put. Applied for inside China; renewed annually.	Varies

*US L visa fee at the discounted rate published in 2026. Fees differ by nationality and change; confirm with the embassy or visa centre in your own country.

How the 30-day visa-free clock actually runs

The scheme is generous but mechanical. Knowing exactly how the clock is counted removes most of the anxiety.

30 consecutive natural days per entry, counted from the day after you enter — not from the day you land, and not per calendar year.
Unlimited entries. There is no cap on the number of visits and no annual cap on total days. The binding constraint is the enforcement pattern around frequent exits, not the day count.
Permitted purposes: business, tourism, visits to family or friends, exchange visits, and transit. Work, study and journalism are excluded.
Ordinary passports only. Travel documents, temporary or emergency papers do not qualify.
Depart from anywhere. You may fly out of any country or region outside mainland China — you do not have to return home first.
All open ports. The policy applies at every air, sea and land port open to foreigners.

Expiry date — read this before booking anything past December. The unilateral visa-free scheme is legislated through 31 December 2026 and has been re-confirmed annually since it began. It is very likely to be renewed, but until an announcement is made, treat any date beyond that as unconfirmed.

The L visa: 60 days, plus one extension

The workhorse for anyone who is not on the visa-free list, and for anyone who wants longer single stays.

Applied for outside China only. Chinese embassies, consulates and visa centres issue visas — there is no in-country application for a new visa.
60 days per stay on a standard L visa, counted from each entry.
One extension of up to 30 days from inside China, applied for at the exit-entry administration of the local public security bureau before the current stay expires.
US citizens are typically issued a 10-year, multiple-entry L visa: 60 days per stay, fee $140 at the discounted 2026 rate.
Entries are finite. If the visa page says 1 or 2 entries, every re-entry spends one. Only "M" (multiple) is unlimited.

The residence permit: up to 12 months, no border runs

The only route that keeps you in the country continuously. Applied for inside China, after you have already entered on the right visa.

Common residence-permit categories, as of October 2026
Category	Typical length	What it is based on
Study (X1)	1 year, renewable by programme	Enrolment in a degree or long course; X1 visa in, permit within 30 days of entry
Work (Z)	1–5 years	Employment with a licensed employer; age rules apply to most work permits
Family (Q1 / S1)	1–3 years	Chinese-national or permanent-resident family member
Private affairs (S1 / S2)	Up to 1 year	Non-employment private matters; S2 stays are shorter and extension is capped at 90 days
Medical treatment	1 year	A hospital or medical-service record covering six months or more of treatment in China

The medical route is the least known and the most relevant to long-stay visitors with no job and no family in China — it has its own page.

The limits that actually bind

These are the details people discover at the wrong moment — usually at a border counter.

Your visa has three independent fields, and it dies when either of two of them runs out. Enter Before is the last date you may enter. Entries is how many crossings you have left. Duration of Each Stay resets on every entry. Reading only the expiry date is the most common and most expensive mistake — full breakdown on the visa fields page.

The exit pattern matters more than the day count

Leaving to Hong Kong or Macao to reset a stay is legal and free. What gets people refused entry is the pattern: three or four same-day turnarounds in a row read as de facto settlement rather than travel. Spend a night across the border and keep the receipt. The full routine is on the Hong Kong reset page.

Visa-free entry cannot be extended or converted from inside

There is no extension for a visa-free stay, and it cannot be turned into a study visa or a residence permit without leaving the country first. An L visa can be extended once by 30 days inside China. Details on the extension page.

The tax line sits at 183 days

Days decide tax residency, not visa type. More than 183 days in a calendar year generally makes you a Chinese tax resident. A 6–9 month stay sits right on that boundary, so plan the calendar deliberately.

Questions people ask before they book

Can I stay a full year in China on visa-free entries alone?

Not continuously. Every visa-free entry is a separate stay of up to 30 days, and twelve months without leaving requires a residence permit. What the route gives you is 6 to 9 months a year through repeated legal entries, each one a fresh 30-day period.

I am American. What is my longest single stay in China?

60 days on an L visa, plus one extension of up to 30 days from inside China: 90 days. The United States is not on the 50-country unilateral visa-free list. The separate Hainan scheme covers 59 countries including the US, but it is restricted to Hainan province and entry through eight designated ports.

Does the 240-hour transit visa-free rule extend my stay?

No. It is a separate policy that requires onward travel to a third country. It cannot be used to reset a stay by leaving to Hong Kong and returning, and it is not a route to a long stay.

Do all my days in China count toward Chinese tax residency?

Yes. Days physically in China count regardless of which route you entered on. More than 183 days in a calendar year generally makes you a Chinese tax resident, and a 6 to 9 month stay can cross that line.

Which route needs the fewest trips to the border?

A residence permit needs none. An L visa needs one exit every 60 to 90 days. Visa-free entry needs one exit every 30 days, usually to Hong Kong or Macao.

Go deeper

Can I reset my China stay by going to Hong Kong?The reset routine done properly, from Shenzhen and Zhuhai, and the pattern that gets people refused. Can I extend a visa-free stay in China?No — and here is exactly what you can and cannot do from inside the country instead. How do I read the dates on a Chinese visa?Enter Before, Entries, Duration of Each Stay — the three fields that decide everything. Which countries can enter China visa-free in 2026?The 50-country list, the expiry dates, and what to do if your passport is not on it. Can medical treatment get me a China residence permit?The six-month treatment record that supports a one-year permit. How much does a dental implant cost in China vs the US?Indicative 2026 private-clinic ranges, what a quote must include, and how to vet a clinic. What does it cost per month to live in China?A $950-a-month budget broken down, city by city, including the border-run cost.

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