Japan at a Glance: Key Facts Every Newcomer Should Know

Japan is a highly organized country with specific systems for residency, administration, and social conduct. To navigate life here successfully, newcomers must prioritize official registration, understand local payment customs, and respect established social norms.

Administrative Essentials and Residency

The first step for any long-term resident is registering your address at your local municipal office, often referred to as the City Hall or Ward Office. This registration is vital for accessing national health insurance and local services. During this process, you will likely be issued a My Number Card, which serves as a highly important identification number for tax, social security, and administrative procedures. While the card is becoming more integrated into daily life, always keep your official residence card (Zairyu Card) on your person, as it is a legal requirement to carry it at all times.

For healthcare, most residents join the National Health Insurance system. This system significantly reduces your medical costs, typically covering 70% of medical expenses. Please note that fees and eligibility can change based on your visa status and income, so it is best to consult your local government office for the most current details.

Money and Daily Logistics

While Japan is rapidly adopting digital payments through services like PayPay and various credit cards, it remains a society where cash is still widely used. Many smaller shops, traditional restaurants, and local temples may only accept yen. It is practical to always carry a coin purse, as small denominations are used frequently in daily transactions.

Public transportation is world-class, particularly the train and subway networks in cities like Tokyo and Osaka. To make travel seamless, you should acquire an IC card, such as Suica or Pasmo. These rechargeable cards allow you to tap in and out of stations and can also be used at many convenience stores and vending machines. Note that availability of physical cards can sometimes fluctuate due to semiconductor shortages; in such cases, digital versions for mobile devices are a reliable alternative.

Social Etiquette and Public Conduct

Japanese society places a high value on harmony and consideration for others in public spaces. On trains and buses, it is standard practice to keep phone conversations to a minimum and set your mobile device to silent mode. Loud talking or eating on local commuter trains is generally considered impolite.

Waste management is another area that requires attention. Most municipalities have strict rules regarding the separation of combustible, non-combustible, and recyclable waste. These rules vary significantly by neighborhood, so it is essential to check the specific guidelines provided by your local ward office to avoid errors in disposal.

Good to know

• Convenience Stores: Shops like 7-Eleven, Lawson, and FamilyMart are ubiquitous and offer high-quality food, ATM services, and bill payment options.

• Trash Disposal: Always check your local municipality's specific calendar for collection days.

• Emergency Numbers: Dial 119 for fire and ambulance services, and 110 for the police.

• Official Information: For visa and immigration queries, always refer to the Immigration Services Agency of Japan.

Official information

• Prime Minister's Office of Japan
• Ministry of Foreign Affairs of Japan
• Japan National Tourism Organization (JNTO)

Rules and fees can change. Please confirm the latest details with the official sources above.