Shenzhenculture & etiquette

A Ministry of Finance circular continues a preferential individual income tax policy across the nine mainland Greater Bay Area cities, Shenzhen among them, through to 31 December 2027. Qualifying overseas high-end talent and talent in short supply have the individual income tax paid above a 15% effective rate refunded by the municipal government, and the subsidy itself is exempt from tax. This is worth an enormous amount against China's 45% top band. The catch is that it is a subsidy you apply for through the municipal human resources bureau within an annual window, and the definitions of 'high-end' and 'in short supply' are set locally and revised. Ask your employer's HR in your first month, not in your fourth year.

Article 39 of the Exit and Entry Administration Law requires anyone staying somewhere other than a hotel to register with the local public security organ within 24 hours. Hotels file it invisibly, which is exactly why people who go straight into a rented flat never learn the rule exists. Take your passport, visa, lease and landlord to the neighbourhood station and keep the slip — it is requested again at the residence permit application and at every renewal. The fine is up to RMB 2,000, but the real cost is the delay when you need the slip and do not have it.

The GBA runs an optimised work permit regime that other parts of China do not: age limits raised to 65 for urgently needed skills and major project staff, experience requirements waived for young specialists in priority science programmes, longer permits available, and mutual recognition so that a permit obtained in another mainland GBA city can be transferred without resubmitting the whole file. If you are choosing between a Chinese city and are marginal on age or experience, the Bay Area is measurably the most accessible mainland option.

Futian, Luohu and Shenzhen Bay crossings put Hong Kong within an hour of most of the city, and plenty of people cross weekly for banking, unrestricted internet, medicine and shopping. Treat each crossing as a genuine immigration event: your Chinese residence permit does not cover Hong Kong, you need whatever entry permission your passport requires there, and re-entering mainland China requires your Chinese residence permit to still be valid and multi-entry. People with single-entry status have stranded themselves on the wrong side of a forty-minute journey.

The city was a county of fishing and farming villages until the Special Economic Zone was created in 1980, and it now has well over seventeen million people, almost all of whom moved here. The median age is among the lowest of any major Chinese city, essentially nobody's parents live nearby, and the default social assumption is that everyone is new. That makes it unusually easy to arrive into — colleagues become your social circle because that is how it works for locals too — and unusually rootless. There is very little old city, and the history you are surrounded by is forty years deep, not four hundred.

The chéngzhōngcūn are dense, informally built neighbourhoods that the city grew around rather than through — cheap rents, street food, tiny shops, handshake-distance buildings. They house a very large share of Shenzhen's working population and are the reason a city with Shenzhen's salaries still has anywhere cheap to live. They are also being systematically redeveloped, and a village that exists when you sign a two-year lease may be behind hoardings when it ends. Ask about redevelopment plans before you commit.