Decide whether to close your housing subscription savings account based first on your plans to buy a home, rather than expected stock returns. If you close it, your existing membership period and payment history will generally be lost. If monthly payments are the problem, first consider adjusting the amount or pausing payments.
Interest rates are based on the notice effective January 2026, and tax rules are based on the National Tax Service guidance for the 2025 tax year.
What do you lose if you close your housing subscription savings account?
If you close the account normally and open a new one, your previous subscription history generally does not carry over. A Housing Subscription Comprehensive Savings Account is used to apply for National Housing and private housing. You must distinguish between the money accumulated in the account and the history recognized for housing subscriptions.
When you close the account, you can receive the principal and accrued interest. However, you cannot buy back a long membership period with money. Official account conversions and reinstatement grounds provided by law should be distinguished from normal closure. You can review the basic structure of the account system in the Easy Law guide to opening an account.
| Subscription category | What is mainly checked in the account | What it means when deciding whether to close |
|---|---|---|
| National Housing | Membership period, recognized number of payments, recognized payment amount | It is difficult to restore past payment history simply by replenishing the balance |
| General supply of private housing | Membership period and deposit required by region and housing size | Even if you have the required deposit, you must separately check the membership period requirement |
| Private housing points system | Points for the account membership period | You may lose points accumulated through long-term membership |
| Special supply | Account requirements and separate qualifications by category | You must check the conditions in the recruitment notice, including marriage, income, and assets |
The private housing points system has a total of 84 points. Of these, the account membership period is worth up to 17 points. However, this should not be generalized as the selection standard for every housing offering.
It is also inaccurate to say that opening a new account reduces your entire score to 0. Under the membership period scoring table, the bracket for less than 6 months receives 1 point. Other categories, such as the period without home ownership, are assessed separately. The scoring structure is summarized in the National Assembly Research Service analysis of the housing subscription points system.
Consider adjusting monthly payments before closing a housing subscription account.
Comparing maintenance, paused payments, and closure by circumstance
First determine whether the monthly outflow is the burden or whether you need the existing balance. Reducing payments can lower your future cash outflow. If you need money already deposited in the account, that requires a separate decision.
| Current situation | Option to consider first | Conditions to check as well |
|---|---|---|
| Monthly payments strain living expenses | Reduce or temporarily pause payments | Effect on recognized payments for National Housing |
| You plan to apply for private housing | Preserve the membership period | Required deposit for the desired housing size and priority requirements by region |
| You are preparing to apply for National Housing | Make affordable regular payments | Recognized number of payments and recognized payment amount |
| You qualify for a preferential youth product | Official account conversion | Transfer of existing history and scope of the preferential interest rate |
| You need the balance immediately for essential expenses | Compare net proceeds from closure with alternatives | Recaptured tax, interest, and future housing subscription plans |
| You are short only of funds for stock investment | First review the allocation of new investment funds | The investment loss you can bear and when you will need housing funds |
Simply pausing payments does not close the account. However, recognition of payments for National Housing may be delayed. Do not assume that depositing a lump sum later will cause every payment to be recognized immediately. The treatment of late payments is explained in the KB Kookmin Bank product guide.
When monthly payments of KRW 250,000 are needed
KRW 250,000 per month is not a mandatory payment for every account holder. It relates to the monthly payment recognition limit for National Housing. The standard monthly payment range for a regular Housing Subscription Comprehensive Savings Account is KRW 20,000 to KRW 500,000.
For National Housing, the recognition limit applies even if you deposit more than KRW 250,000 per month. For private housing, you must separately check whether you meet the required deposit for the region and housing size. Therefore, there is no need to increase your payment before choosing a target home. You can review this standard in Easy Law as of August 15, 2026.
- Preparing for National Housing: Check the account balance separately from the recognized payment history.
- Preparing for private housing: Check the required deposit for the desired housing size and the membership period.
- Adjusting monthly expenses: Secure your living expenses first, then decide on an affordable payment amount.
How much interest and income deduction apply?
Interest rates and tax benefits apply only when their respective conditions are met. Avoid calculations that retroactively apply the regular account rate to the entire balance. Actual interest varies depending on when payments were made and the history of rate changes.
| Item | Confirmed standard | Points to note when interpreting |
|---|---|---|
| Regular account interest rate | Annual rate of 3.1% for membership of at least 2 years under the notice effective January 2026 | This is a pre-tax rate and the notice may change |
| Youth Housing Dream Subscription Account | Up to 4.5% annually when the conditions are met | Check the period without home ownership, principal limit, and applicable period |
| Income deduction for housing savings | 40% of an annual limit of KRW 3 million under the National Tax Service guidance for the 2025 tax year | The maximum KRW 1.2 million is the income deduction amount |
The regular account interest rate follows the notice on interest rates for Housing Subscription Comprehensive Savings Accounts. The preferential rate for the youth account applies to principal of up to KRW 50 million. Generally, if the account has been maintained for at least 2 years, it applies during the period without home ownership. The applicable period is up to 10 years, and you should also review the bank's detailed conditions.
The income deduction is available to employees with total annual pay of at most KRW 70 million. You must also belong to a household without home ownership during the tax year. You must be the head of the household or the spouse of the head of the household. The extension to spouses applies to payments made on or after January 1, 2025.
The deduction is based on payments made into an account in your own name. Also check the registration of your certificate of no home ownership and your payment certificate. The exact eligibility conditions are provided in the National Tax Service guide to the housing savings income deduction.
Calculation example: What an income deduction of KRW 1.2 million means
If you pay KRW 250,000 per month for 12 months, your annual payments total KRW 3 million. This calculation assumes an employee who meets all income deduction requirements. The combined limit with other housing fund deductions must be checked separately.
| Calculation step | Formula | Result |
|---|---|---|
| Annual payments | KRW 250,000 × 12 months | KRW 3 million |
| Income deduction | KRW 3 million × 40% | KRW 1.2 million |
| Actual tax reduction | Reflects the individual's tax rate, other deductions, and other factors | Year-end tax settlement calculation required |
KRW 1.2 million is not returned to your account. It is the amount deducted from income when calculating tax. The actual refund is also affected by the tax you have already paid. Adding the income deduction amount as though it were an investment return overstates the benefit.