Obtain a passport. If you are getting a passport for the first time, you will need to apply in person at an Acceptance Facility or Passport Agency. You must complete and submit form DS-11 (a link to the form is available under Resources) and be able to prove that you are a US Citizen. You must also submit identification, as well as any application fees. Two recent photos will also be required.
Obtain a visa. You must apply in person at the Japanese Embassy or Japanese Consulate. Requirements will vary according to the type of visa you are applying for. There are 7 types of visas you can apply for: work visa, official visa, diplomatic visa, specific visa, transit visa, temporary visitor's visa and general visa.
Know the customs. Many practices we find acceptable in America----such as blowing your nose in public---are considered rude in Japan. In order to make life in Japan easier, you should learn how to avoid offending your future neighbors.
Look for accommodation. Although it may be possible to purchase property in Japan, it is typically recommended that visitors new to the country stay in an apartment or rent a room. If you are moving to Japan on a student visa, find out whether or not your university offers housing to overseas students. In order to secure a living space, you will need a guarantor to co-sign the lease. Your guarantor will need to be a Japanese native. Landlords will typically require you to pay a reservation fee, a deposit, a service fee, key money, and two to three months (or more) of rent up-front.
Find a job, if your visa permits it. If you are not a student, it's recommended that you have a job secured before you come to live in Japan, though if you go to the country on a 90-day visitor's visa, you can use that time to search for work. If you are currently employed, check with your company to see if they have an office in Japan. They might be willing to transfer you.
Learn the language. While it is possible to get by in Japan without speaking a word, it will make your stay that much more difficult. Make Japanese friends, take time out of your day to study, and look in your area for Japanese teachers or tutors.
