• Do wrap fish bones or other uneatable portions of your meal in paper before throwing them away. Don't leave these items in plain sight on your plate or pick out pieces of food and seasonings that you don't want to eat.
• Do bring a small gift when you visit someone. If someone offers you a gift, you're expected to refuse a few times before accepting the gift. But you must accept the gift so you don't appear rude.
• Do use two hands when accepting a gift or presenting your business card to an elder.
• Do avoid direct eye contact with someone who is your senior in a business setting.
• Do remove your shoes when entering a Korean home.

• Don't tip at a restaurant or bar that displays a "no tipping" sign. Some places automatically add a 10% service charge, and they consider it rude to tip beyond that.
• Don't write a Korean person's name in red ink, because that implies that the person has died (!).
• Don't put your business cards or someone else's in your back pocket, because Koreans view this as disrespectful.
• Don't squeeze hard when shaking someone's hand.

• Two passport-sized photos (3 to 4 cm)
• A valid passport
• A letter or certificate proving employment
• 10,000 KRW for the processing fee
• A completed Alien Registration Card application form

Most employers can help you open a Korean bank account. The banks require you to have your Alien Registration Card (see above) before you open your account, so do that first. Many ATMs display instructions in Korean, but you will find that some have English menus, especially in large public locations. Banks in more urban areas will also have at least one teller who speaks English, but it's best to bring a Korean friend.

In general, banking hours in Korea are Monday to Friday, 9:30 am to 4:30 pm. However, you can access most ATMs until 10 pm, and some are accessible 24 hours a day. Citibank has over 240 locations in Korea, so if you have a Citibank account back home, you can access your account without paying a fee. However, there are restrictions on depositing money, so you will still want to open a Korean bank account for depositing paychecks.

You have several options for sending money home, all with varying fees. These include direct bank-to-bank transfers and transfers through third-party agencies (like Western Union). Some banks have restrictions on the amount of money residents on a one-year visa are allowed to transfer (for example: up to $10,000 in a year). Other banks will allow 60% or 80% of your salary to be sent home.

As a resident, you will have a monthly television subscription fee (2,500 KRW) automatically added to your electricity bill. Korea has five TV stations that broadcast from 6:00 am to 1:00 am. Most foreign movie and shows get dubbed into Korean when they are shown on TV. However, a simulcast of the original language usually accompanies the dubbed signal and is available with locally made TV sets. The U.S. Armed Forces also operates its own television station in English, offering mostly U.S. shows. However, with a weak signal, many residences in Gangnam-gu have difficulty getting a clear view of the channel without cable.

Korean cable TV offers specialty channels such as home shopping, movies, sports, and music. Different cable companies offer different selections of channels (most have several different packages available), including some foreign channels (primarily news and sports). Local Arirang TV also broadcasts shows in English or Korean shows with English subtitles.

You can also watch American or Canadian cable TV remotely using a device called a slingbox (slingmedia.com). You'll need a friend or relative back home who is willing to hook up your slingbox to their cable line and broadband Internet connection. This should not slow down your friend's Internet connection, but of course, primetime TV in the U.S. or Canada coincides with Korea's morning hours because of the time difference.

Most Koreans prefer to communicate on a mobile phone, so getting one with local service is a must. An average monthly bill ranges between $30 to $70, and brand new mobile phones cost between $100 to $500 depending on the features. However, about $200 will get you a brand new color phone with a digital camera and MP3 player. If you're looking for an inexpensive used phone, check with your employer to see if any teachers are returning from their teach English abroad experience and are willing to resell their phone to you.

All Guest English Teachers (GETS) except Canadians are exempt from paying Korean income tax for the first two years of employment. In order to be tax exempt, the following documents must be submitted to the supervisor in charge of the program within the first month of employment: an application form (provided by your supervisor) and a copy of a Residence Certificate (issued by the relevant authority: the Revenue Office of your resident country). If you have already worked more than two years in Korea, you will not be eligible for the tax exemption. Because there is no tax treaty between Canada and Korea, Canadian instructors will be responsible for paying approximately 2–4% of their income as Korean income tax, depending on the level of employment.

Under certain conditions, American residents working abroad are entitled to exclusions on foreign-earned income. If you are a U.S. citizen, then the U.S. Embassy can provide you with copies of the "Tax Guide for U.S. Citizens Abroad" and "Overseas Filers of Form 1040,” or you can download these documents from www.irs.gov. Canadian citizens should refer to cra-arc.gc.ca/menu-e.html.

Korea has a fast, efficient, and inexpensive transportation system including subways, buses, and trains.

Subways

Subway lines cover most of the popular areas, with stops near the major train stations and bus terminals. Station signs are written in English and Korean. Announcements about the upcoming stop are made in Korean, but some lines also have English announcements.

Buses

Korea has three major types of bus service: intra-city, long distance, and charter. We recommend that you use a seat belt whenever one is available, because Korean bus drivers tend to drive fast and sometimes ignore traffic laws. Still, Korea's buses offer a fast and relatively safe way to get around.

Trains

Korea has high-speed trains (KTX) as well as regular local trains that go to areas outside of Seoul. Direction signs are written in Korean as well as English. On the platform, station signs include the name of the station, as well as the previous and next stations (in English, Korean, and sometimes Chinese characters). The Korea National Railroad site lists timetables and fares in English. With a passport, foreigners are able to get discounted prices for some services like the KTX.