2026 Energy Voucher: Do You Need to Reapply After Moving? How to Keep Heating Bill Deductions After Registering Your New Address
If you move while receiving an energy voucher in 2026, do not assume that your benefits will automatically transfer when you register your new address. You must notify the local administrative welfare center responsible for your new address and complete the reapplication process. Households receiving automatic deductions from city gas or electricity bills should also verify their new home's energy supplier and customer account number.
As of 2026-10-18, the energy voucher program has already entered its winter usage period. Even if you are receiving heating assistance, it is worth checking your registration now if your address or utility billing information has changed.
1. What Happens to Your Existing Energy Voucher Benefits When You Move?
Moving does not automatically mean you lose eligibility for energy voucher assistance. However, if your address and energy usage information change, you must update your existing application and continue to meet the eligibility requirements.
The official energy voucher application guidance distinguishes between two situations:
Previous-year recipients who moved this year: A new application is required because their information has changed.
Recipients who move while receiving benefits this year: They must notify the administrative welfare center responsible for their new address and reapply.
Therefore, receiving benefits through automatic enrollment at your previous home does not guarantee that automatic bill deductions will continue at your new home.
What matters is not only whether you have benefits remaining, but also whether your new address and energy billing information have been registered correctly.
2. What Information Must You Register Again After Reporting Your Move?
Energy voucher bill deductions are processed using the customer account number of the energy supplier selected by the applicant.
If your city gas supplier changes or your electricity customer account number is different after moving, you must update that information.
| Situation After Moving | What to Check |
|---|---|
| Moving within the same area | New address and customer account number |
| Moving to another city, county, or district | New administrative welfare center and energy supplier |
| Switching from city gas to district heating | Energy source and bill deduction application details |
| Moving into an apartment | Apartment management fee statement and utility billing method |
| Change in the number of household members | Eligibility and procedures for updating household member information |
For example, your previous home may have received individual city gas bills, while heating charges at your new apartment may be included in the apartment management fees.
In that situation, keeping only your previous city gas customer account number makes it difficult to verify whether the deduction is being applied correctly to your new apartment's management fees.
This is why you must check your energy voucher registration separately from registering your change of address.
3. How Long Can You Reapply After Moving in 2026?
The general application deadline for the 2026 energy voucher program is 2026-12-31.
However, a separate period applies to changes in existing recipients' information, including their address, housing type, energy source, and customer account number.
| Category | 2026 Program Schedule |
|---|---|
| General application period | 2026.6.15.~12.31. |
| Changes to address, customer account number, and other information | 2026.6.15.~2027.5.31. |
| Winter bill deductions | 2026.10.1.~2027.5.31. |
| Winter use of the National Happiness Card | 2026.10.3.~2027.5.31. |
There is an important distinction to understand.
The Address Change Period and the New Application Deadline Are Different
Although official guidance allows existing recipients to update their information until 2027-05-31, this does not mean that people applying for the first time can submit applications after the general application deadline.
Furthermore, having time remaining to update your information does not mean that previously billed utility charges will automatically receive retroactive deductions.
If you have moved, it is safer to complete the change procedure as soon as possible.
4. How to Receive Automatic Heating Bill Deductions at Your New Home
To continue using your energy voucher correctly after moving, follow these steps.
① Register Your Change of Address and Verify Your New Address
Update your address in the resident registration system and identify the eup, myeon, or dong administrative welfare center responsible for your new address.
② Prepare a Utility Bill for Your New Home
Prepare a recent bill for the energy source you want the deduction applied to: electricity, city gas, or district heating. If you live in an apartment, you may prepare your apartment management fee statement.
③ Update Your Energy Voucher Information and Reapply
Notify the administrative welfare center that you have moved and update your new address, supplier, customer account number, and energy source information.
④ Check Your New Bill for the Deduction
Check the utility bill issued after your change application for an energy voucher deduction entry.
According to official guidance, applicants must bring a recent utility bill when applying for bill deductions, which generally begin automatically in the month following the application.
The actual date when the deduction takes effect should be verified based on the supplier's billing schedule and other relevant factors.
If visiting in person is difficult, you can ask whether an authorized representative may apply on your behalf or whether the responsible public official can submit an application under their authority.
5. What If Your New Home's Utility Bill Does Not Show an Energy Voucher Deduction?
If the first utility bill after your move does not show a deduction, you do not need to assume that your remaining benefits have immediately expired.
First, check the following items.
First, Confirm That Your Change Application Has Been Completed
If you only registered your change of address without updating your energy voucher information, your previous address may still be on record.
Second, Verify That the Supplier's Customer Account Number Is Correct
Make sure the customer account number for your new address matches the number registered on your application.
Third, Check When the Utility Bill Was Issued
Bill deductions are linked to the actual utility billing process. A bill issued immediately after your change application may not yet reflect the deduction.
Fourth, Verify That You Are Checking the Correct Energy Source
During the 2026 winter season, recipients can select one of three energy sources for bill deductions: electricity, city gas, or district heating.
If you applied for an electricity bill deduction but are looking for the deduction on your city gas bill, you are checking the wrong bill.
If you have completed the change application but still cannot find the deduction, contact the administrative welfare center responsible for your address and the relevant energy supplier to check your registration status.
6. Where Can You Check Your Remaining Energy Voucher Balance After Moving?
You can check your remaining energy voucher balance through Bokjiro, South Korea's online welfare services portal.
Follow this path:
Log In to Bokjiro → Welfare Wallet → My Welfare Wallet → Check Energy Voucher Balance
Bokjiro website: https://www.bokjiro.go.kr
Balance inquiries are available during the usage period. Detailed usage records can be checked through the energy voucher chatbot or the integrated consultation center.
It is important to distinguish between your remaining balance and whether deductions are actually being applied.
For example, suppose you have KRW 200,000 remaining.
If your new home's monthly heating bill is KRW 80,000, a simple calculation shows that you could use KRW 160,000 over two months.
However, this is only a calculation example that assumes the bill deduction has been properly connected and the charges qualify for assistance.
Having a remaining balance does not necessarily mean that your new home's heating bills are being deducted automatically.
7. Frequently Asked Questions
Q. Do I Need to Reapply If I Move to Another Building Within the Same Apartment Complex?
If your registered information, such as your address or customer account number, has changed, you must report the change. Even within the same apartment complex, utility billing information may differ, so it is advisable to check with the administrative welfare center.
Q. If I Registered My Change of Address Late, Can I Still Receive Assistance for Earlier Heating Bills?
Retroactive assistance cannot be guaranteed in every case. Because bill deductions depend on your application information and when bills are issued, you must confirm whether retroactive application is possible with the responsible agency.
Q. What If My Heating System Changes From City Gas to Kerosene After Moving?
Kerosene uses a different method from the standard automatic utility bill deduction system. You should check whether you can switch to the winter National Happiness Card payment method.
For the 2026 program, a separate period is specified for changing the winter voucher usage method. You can check your current application status and whether a change is permitted at the administrative welfare center responsible for your address.
Q. Will I Continue Receiving the Same Benefit Amount After Moving?
If only your address changes and your eligibility and household size remain the same, the address change itself is not a basis for recalculating your benefit amount.
However, the applicable amount may change if your household size or benefit eligibility also changes.
8. The Three Most Important Things to Check Now
If your household has moved while using the 2026 winter energy voucher, prioritize these three checks.
1. Has the energy voucher information update or reapplication been completed for your new address?
2. Have the customer account numbers for electricity, city gas, or district heating at your new home been registered correctly?
3. Does your newly issued utility bill actually show the deduction?
Most importantly, completing your change-of-address registration and completing the transfer of your energy voucher bill deductions are not the same procedure.
Checking your change application status before receiving your first heating bill after moving can help prevent a situation in which you have benefits available but no deduction is applied.
The Energy Voucher Integrated Consultation Center can be reached at 1600-3190. Consultation hours are from 9 a.m. to 6 p.m. on weekdays. The lunch break runs from 12 p.m. to 1 p.m. The center is closed on weekends and statutory public holidays.
You can find official guidance on the Energy Voucher website.
<text color="secondary" size="xs">Information current as of 2026-10-18. Actual eligibility and the results of change requests may vary depending on each household's qualifications and application information.</text>