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10 Essential Things You Must Know Before Moving to Japan

1. Understanding the Visa Process

Before moving to Japan, one of the most crucial steps is understanding the visa process. Japan offers various types of visas depending on the purpose of your stay. The most common visa categories for long-term residents include the Working Visa, Student Visa, Spouse Visa, and Highly Skilled Professional Visa. Each category has specific requirements, documentation, and durations of stay.

For example, if you plan to work in Japan, you will need a Working Visa, which requires a job offer from a sponsoring company in Japan. This company will act as your sponsor and assist with the application process. The required documents often include a valid passport, a Certificate of Eligibility (COE) issued by the Immigration Services Agency of Japan, and proof of qualifications or work experience relevant to your job.

The Certificate of Eligibility is one of the most important documents and must be obtained before applying for your visa at the Japanese embassy or consulate in your home country. The COE is typically processed by your sponsor in Japan and may take anywhere from 1 to 3 months to be issued.

Student Visas require acceptance from a recognized educational institution in Japan. You must also show proof of financial stability to cover tuition and living expenses. As of recent estimates, living costs for students can range from ¥100,000 to ¥150,000 per month (approximately $660 to $1,000 USD).

For those married to a Japanese national or permanent resident, a Spouse Visa allows greater flexibility in employment and daily activities. This visa usually has fewer restrictions but still requires several official documents, including a marriage certificate, photos, and sometimes an interview.

It is strongly recommended to start the visa application process several months before your planned move, as delays are common. You should also consult with the nearest Japanese embassy or consulate for the most up-to-date information and required forms. Immigration laws and requirements may change, so verifying the latest regulations is essential to avoid complications.

Understanding and preparing for the visa process not only ensures a smoother entry into Japan but also helps you avoid legal issues or overstaying penalties. Proper planning will allow you to focus more on settling into your new life and less on administrative hurdles.

2. Cost of Living in Japan

Understanding the cost of living in Japan is essential before making the move. While Japan is often perceived as expensive, the actual cost of living can vary significantly depending on the city and your lifestyle. Tokyo, for example, is among the most expensive cities in the country, while smaller cities like Fukuoka or Sendai offer a more affordable lifestyle.

One of the largest monthly expenses is rent. In central Tokyo, a one-bedroom apartment can cost between ¥100,000 and ¥200,000 ($660–$1,320 USD) per month. In less urban areas, rent for a similar apartment may range from ¥40,000 to ¥80,000 ($265–$530 USD). Many apartments also require upfront costs such as key money, a security deposit, and agency fees, which can add up to several months’ rent.

Utilities, including electricity, water, gas, and internet, typically add ¥10,000 to ¥20,000 ($65–$130 USD) to your monthly expenses. If you live in a colder region, heating costs in winter can increase these amounts significantly.

Food costs are relatively reasonable if you cook at home. A typical monthly grocery bill for one person is around ¥30,000 to ¥50,000 ($200–$330 USD). Eating out is also common and can be affordable. A meal at a casual restaurant may cost around ¥800 to ¥1,200 ($5–$8 USD), while a meal at a mid-range restaurant may cost ¥3,000 to ¥5,000 ($20–$33 USD) per person.

Transportation is efficient but can be costly over time. A monthly commuter pass in Tokyo can cost between ¥10,000 and ¥20,000 ($65–$130 USD), depending on the distance. Taxis are more expensive and should be used sparingly unless necessary.

Healthcare costs are relatively low compared to many Western countries, thanks to Japan’s national health insurance system. Monthly insurance premiums can range from ¥10,000 to ¥30,000 ($65–$200 USD), and you usually pay only 30% of the medical expenses out-of-pocket.

Additional expenses such as mobile phone bills, entertainment, and personal care can vary. A mobile phone plan typically costs around ¥3,000 to ¥7,000 ($20–$50 USD) per month. Gyms, hobbies, and social activities can also affect your monthly budget.

Overall, while Japan offers a high standard of living, budgeting carefully based on your location and lifestyle is essential. With proper planning, you can enjoy a comfortable life without overspending.

3. Renting an Apartment: What to Expect

Renting an apartment in Japan can be quite different from what many foreigners are used to, and it often involves several unique customs and fees. Understanding the rental process beforehand can save you time, stress, and unexpected costs.

One of the first things to know is that many real estate agencies and landlords require you to work with a guarantor (保証人). This is someone—usually a Japanese national—who agrees to take financial responsibility if you fail to pay rent. If you don’t have a guarantor, you may be able to use a guarantor company, but it usually involves a fee ranging from ¥20,000 to ¥50,000 ($130–$330 USD).

When signing a lease, tenants are often required to pay several upfront costs, which may include:

  • Shikikin (敷金 – Security deposit): Typically one to two months’ rent, refundable if there’s no damage.
  • Reikin (礼金 – Key money): A non-refundable “gift” to the landlord, often equal to one month’s rent.
  • Agent fee: Usually one month’s rent paid to the real estate agency.
  • First month’s rent: Paid in advance.

This means you may need to pay four to six months’ worth of rent upfront. For example, if your monthly rent is ¥80,000 ($530 USD), your initial move-in cost could exceed ¥400,000 ($2,650 USD).

Apartments in Japan are often smaller than in Western countries, with minimal furnishings. Most units come unfurnished, meaning no bed, refrigerator, or even light fixtures in some cases. However, “furnished” or “serviced” apartments are available, especially in big cities, but they tend to be more expensive.

Lease contracts are typically for two years, and renewing the lease may involve a renewal fee (更新料), usually equal to one month’s rent. Some landlords also perform a property inspection at move-out and may deduct cleaning or repair fees from your deposit.

It’s important to note that not all landlords are open to renting to foreigners. Language barriers and cultural differences can be a concern. Choosing a real estate agency that specializes in helping foreigners or provides English-speaking services can make a big difference in navigating the process smoothly.

Finally, location heavily influences price. Central Tokyo apartments are significantly more expensive than those in suburban or regional areas. For instance, a one-bedroom apartment in central Tokyo might cost around ¥150,000 ($990 USD), while a similar unit in a smaller city may cost as little as ¥50,000 ($330 USD).

Renting in Japan can be complicated, but with the right preparation and support, you can find a comfortable place that suits your needs and budget.

4. Language Barrier and Learning Japanese

One of the most significant challenges for foreigners moving to Japan is the language barrier. While English is taught in schools, daily life in Japan is largely conducted in Japanese. From reading contracts and medical forms to navigating public transportation and communicating with neighbors, having at least a basic understanding of the language can make a huge difference in your experience.

Most signs, menus, and official documents are written in Japanese, often using a mix of kanji, hiragana, and katakana. In major cities like Tokyo or Osaka, you’ll find more English signage and people with some English proficiency, but in rural areas, English usage drops dramatically. This can lead to misunderstandings and make tasks like apartment hunting, job searching, and hospital visits more difficult without language support.

Learning Japanese, even at a conversational level, is highly recommended. Common phrases for greetings, directions, and shopping will be incredibly helpful. Formal language, or “keigo,” is often used in business and service industries, so learning proper etiquette is also useful if you plan to work in Japan.

There are many resources available for learning Japanese, including language schools, online platforms like Duolingo or iTalki, and community language exchange groups. Language schools can vary in cost, but group classes typically range from ¥20,000 to ¥40,000 ($130–$265 USD) per month. Private lessons may cost more, depending on the teacher and location.

For those staying long-term, passing the Japanese-Language Proficiency Test (JLPT) can be a helpful goal. The JLPT has five levels (N5 to N1), with N1 being the most advanced. Many employers and institutions recognize the JLPT as proof of your language skills, which can expand job opportunities and ease bureaucratic processes.

Some cities and local governments offer free or low-cost Japanese language classes for foreigners. These classes not only improve your language skills but also give you a chance to connect with other residents and better understand Japanese culture and society.

While you can survive in Japan without speaking fluent Japanese—especially if you’re living in international areas or working for a foreign company—your quality of life will greatly improve the more you engage with the language. Learning Japanese shows respect for the culture and helps you become a more integrated member of your community.

5. Work Culture and Etiquette

Understanding Japan’s unique work culture and etiquette is essential for anyone planning to work in the country. Japanese workplaces are known for their formality, hierarchy, and strong emphasis on group harmony and respect. Failing to recognize and adapt to these cultural expectations can lead to misunderstandings or even conflict in the workplace.

One of the most noticeable aspects of Japanese work culture is the emphasis on punctuality. Being even a few minutes late to a meeting or starting the workday late is considered unprofessional. Employees are expected to arrive on time—or even early—and stay until the team’s work is complete, regardless of official business hours.

Seniority and hierarchy also play a major role. Employees are expected to show deference to superiors and elders, often using polite language (keigo) and formal greetings. Business cards (meishi) are exchanged with both hands, and it’s polite to take a moment to examine the card before putting it away respectfully. These small gestures are seen as a reflection of your professionalism and character.

Long working hours are common in Japan, especially in traditional companies. Although the legal limit is 40 hours per week, many employees work overtime, sometimes unpaid. This is slowly changing, particularly in foreign-owned companies and startups, but the pressure to show dedication through long hours still exists in many workplaces. Some companies now offer work-life balance initiatives or telework options, especially in urban areas.

Teamwork is highly valued, and decisions are often made collectively rather than individually. This means that meetings may take longer and require more consensus than in Western workplaces. However, once a decision is made, implementation is usually smooth and efficient. Expressing strong personal opinions or being too direct can be seen as disruptive, so subtlety and diplomacy are appreciated.

Dress codes tend to be conservative. Business attire typically includes dark suits, white shirts, and minimal accessories. Even in casual office environments, it’s better to dress modestly and observe how others present themselves before making wardrobe choices.

Salaries vary by industry and experience, but the average monthly salary for a full-time worker in Japan is around ¥300,000 ($2,000 USD). Some companies provide bonuses twice a year and cover commuting costs. Employee benefits may include health insurance, pension contributions, and paid vacation—although many workers hesitate to take extended leave due to workplace culture.

Adapting to Japanese work culture takes time and patience, but showing respect, flexibility, and a willingness to learn goes a long way. Being culturally aware will not only help you succeed professionally but also earn the trust and respect of your colleagues.

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