Living in Korea, explained properly.
Visas, banking, phone plans, taxes and housing — written for people who actually have to do it, and sourced from the published criteria.
How Long Is a Korean Visa Valid? Visa Validity vs Stay Period
The two 'validity' concepts that confuse people — how long a Korean visa lets you enter, and how long you may actually stay. Single vs multiple entry, the 90-day limit, the ARC stay period and K-ETA.
how long is korean visa valid — Read guideWhat's in this guide
- A Korean visa has two separate timeframes: the visa validity, which is the window in which you may enter Korea, and the stay period, which is how long you may remain once you are inside.
- A single-entry visa typically must be used within three months of issue, while multiple-entry visas are commonly issued for 1, 3 or 5 years. Visa-free entry is limited to the stay your nationality is granted, usually up to 90 days.
- For stays over 90 days you register for an Alien Registration Card, and the stay period printed on the card becomes your real 'expiry' — extensions are handled separately from the visa label.
Recently updated
- Tax
Is Korea Tax Free? The Tax-Free Myth vs What Is Actually Exempt
Korea is not tax-free — income, VAT, property and capital gains all apply. What people actually mean by 'tax free': VAT refunds for visitors, the foreign-worker flat rate, and income that is genuinely outside Korean tax.
- Visa
How to Get a Korean Visa: Types, Sponsor Routes and the Steps
The practical path to a Korean visa — how the visa families are organised, who sponsors each type, what you apply with, and the step from visa to alien registration once you arrive.
- Phone
How to Get a SIM Card in South Korea: Passport to Postpaid, Step by Step
Getting a SIM card in South Korea is a decision tree, not a single purchase. Here is the full path — what a passport alone gets you, when you need an ARC, where to buy, and how to move from prepaid to postpaid.
- Living
How to Say Worse in Korean: Deo Nappeun and Its Confusions
The Korean word for worse is *deo nappeun* (더 나쁜). Here is how to use the comparative form, the difference from *deoreoun* and *simhada*, and the phrase patterns you will hear every day.
- Visa
How Korea's Points-Based Visa Works: The Scoring System Explained
Korea's points-based residence visa (F-2-7) is won on a points table, not an interview. Here is how the score is built, which categories carry the most weight, and what actually moves your total.
- Phone
Is an MVNO Worth It in Korea? A Decision Framework for Foreigners
MVNOs in Korea cut the monthly bill dramatically, but they are not the right call for everyone. Here is a practical decision framework — when the savings are real, when the trade-offs hurt, and how to compare plans without getting caught by a promo.
- Visa
Can You Extend a Tourist Visa in Korea? The Short-Stay Rule Explained
Tourists in Korea on visa-free entry (B-2) or a short-term C-3 visa can apply to extend their stay — but only for narrow, unavoidable reasons. Here is the actual rule, the 30-day cap, how to apply and what overstaying costs.
- Living
How to Say Wolf in Korean: Neukdae, Usage and Common Confusions
The Korean word for wolf is *neukdae* (늑대). Here is how to pronounce it, the older synonym *iri*, the compounds you will actually meet (werewolf, wolf boy), and the traps that trip up learners.