The Question Green Card Applicants Ask Most Often

There's a question that people preparing for a U.S. green card ask most often during consultations.
"When is a good time to sell my house? I heard that if you sell within 2 years of getting your green card, you don't have to pay tax."
This claim comes up very often, but the short answer is that it isn't true.

Korea's capital gains tax exemption rules have nothing to do with "obtaining a green card." Tax law only looks at whether you meet the requirements for the one-household-one-house exemption, and whether you are classified as a resident or non-resident under Korean tax law. Also, the moment your actual place of living moves from Korea to the U.S., you can be reclassified as a "non-resident" in Korea, and this distinction has a significant impact on capital gains tax.

So when is the most advantageous time for someone preparing to immigrate to sell their house?
The conclusion is clearer than you might think.

■ Selling Before Becoming a Non-Resident Is Usually More Advantageous

Korean tax law treats "residents" and "non-residents" very differently.
As a resident, if you meet the one-household-one-house exemption requirements, you can sell without paying any tax at all. Even if the sale price exceeds 1.2 billion won, you can still receive partial exemption benefits through the "high-value home calculation formula."

Once you become a non-resident, however, the situation changes significantly.
In principle, the one-household-one-house exemption does not apply to non-residents. For homes in adjustment target areas that require a "2-year residency requirement," an exemption becomes even more impossible if that requirement isn't met.

There is one exception, however. Under the Overseas Migration Act, if an entire household leaves the country due to overseas migration, or study/work abroad for one year or more, and the person owned only one house at the time of departure, a special exemption may apply without ownership or residency requirements if the sale occurs within 2 years of the departure date. However, the requirements to qualify are strict and there aren't many cases where it's practically applicable, so caution is needed.

In other words, the widely known claim that "there's no tax if you sell within 2 years of getting your green card" is a misunderstanding unrelated to tax law, and the actual rule is closer to the opposite.

■ Why Is There So Much Misunderstanding?

There are usually two reasons why clients preparing to immigrate get confused.

First, tax law isn't based on green card or visa status.
If you keep living in Korea, you can still be a resident even with a green card, and if you start living in the U.S., you can become a non-resident even without a green card. The standard is "where you actually live."

Second, the overseas migration exemption has strict requirements: you must already own only one house at the time of departure, the sale must occur within 2 years of departure, and the entire household must leave the country, among others. It also often doesn't apply depending on factors such as being in an adjustment target area or having a history of multiple home ownership.

These complicated rules got simplified into the widespread claim that "selling within 2 years of getting a green card is automatically tax-exempt."

■ So When Is the Best Time to Sell?

The most realistic advice for clients preparing to immigrate is this: selling while you're still a "resident" under Korean tax law is the safest and most advantageous option. If you become a non-resident after leaving the country, the following problems are likely to arise.

- Non-residents generally cannot claim the one-household-one-house exemption
- The high-value home exemption calculation for the portion above 1.2 billion won may not be applicable
- Limits on the long-term holding special deduction can increase taxes by tens of millions to hundreds of millions of won
- For homes in adjustment target areas, the exemption is automatically excluded if the 2-year residency requirement isn't met
- If you don't meet the overseas migration exemption requirements, using the exemption becomes practically difficult

In particular, if you already plan to sell and plan to move your base of living to the U.S., it's wise to review the timing of the sale with a tax accountant before leaving Korea.

■ A Simple Checklist

Here's a standard clients can use to judge their own situation.

- Is the house in an adjustment target area?
- Have you met the 2-year ownership requirement?
- Is a 2-year residency requirement necessary?
- Is the sale price 1.2 billion won or below, or above?
- When will your departure (conversion to non-resident) take place?
- Is there a possibility you meet the overseas migration exemption requirements?

If even one of these is unclear, the timing of the sale needs to be decided carefully.

■ In Closing

Immigration and taxes don't move independently of each other. Getting a green card is a U.S. matter, but real estate capital gains tax operates entirely under Korean rules. Just getting the timing right between the two countries can make a difference of anywhere from a few million to hundreds of millions of won.

So the question "when is a good time to sell my house?" can be answered like this.

Selling while you're still a Korean resident, that is, before you leave the country, is the safest option and offers the greatest tax savings. The surest strategy is to review this in advance with a tax professional, including the possibility of exceptions such as the overseas migration exemption.