Moving in Japan isn’t just about packing boxes and forwarding mail. Utilities – electricity, gas, and water – are contracted separately and must be properly cancelled or restarted when you move. Unlike some countries where services automatically transfer with your address, Japanese utility contracts are tied to the property instead and not the person.

Failing to notify providers in time can result in double-billing, service delays, or complications with final payments. This guide explains exactly how cancellation and move-in activation work in 2026, including timelines, requirements, and what to expect, so you can move addresses with minimal stress.

The Difference Between Cancellation and Transfer

One of the biggest misconceptions is that you can “transfer” your utilities when you move. In reality, even if you stay with the same utility provider, you still need to cancel (解約 / kaiyaku) your existing contract at your current address and then open (開始 / kaishi) a new one at your new address. This applies even if you move within the same city, stay in the same apartment building, or keep the same electricity provider but change addresses. This is because utility contracts in Japan are address-based and not person-based.

Electricity Contracts

Electricity is usually the simplest utility to manage when moving. Since Japan’s electricity market was liberalized, consumers may be contracted with either a traditional regional provider or a third-party retailer. Examples of major regional providers include TEPCO for Kanto region and KEPCO for Kansai region. The provider is listed on your bill or online account.

Cancelling Electricity Contracts

To cancel electricity, you must notify your provider at least three to seven days before moving, and even earlier during peak seasons like March to April. Electricity cancellation can usually be done online, by phone, or through the provider’s customer portal.

It’s best to prepare the following: customer number, current address, move-out date, forwarding address, and contact phone number. Typically, no technician visit is required, and the electricity supply is terminated remotely.

Starting Electricity at Your New Address

When starting a new contract, you will need to contact your chosen provider at least two to five days before move-in. Electricity can often be activated remotely or on the same day by a personal visit by a technician if scheduled. In many apartments, electricity may already be flowing – but you are not officially under contract until you register.

Gas Contracts

Gas is a bit more complicated than electricity because there are two types of gas available: city gas (都市ガス) or propane gas (プロパンガス / LPガス). It’s best to ask about the type of gas used in your new place.

Cancelling Gas Contracts

Gas termination requires at least five to seven days to be fully terminated. A technician may need to visit, and you or a representative may need to be present. On move-out day, the gas meter is checked, and final usage is confirmed. Final billing is typically sent to your new address or charged via your registered payment method.

Starting Gas at a New Property

For safety reasons, gas activation always requires an in-person visit. Therefore, you must schedule an appointment, be present when the technician comes to activate, and present identification if needed. The technician will turn on the gas supply, check for leaks, confirm appliance safety, and provide usage instructions. Gas cannot be used until this inspection is completed, so it’s best to schedule early, especially if you need hot water immediately after moving in.

Water Contracts

Water services are handled by your local municipality rather than private companies. In Tokyo, for example, water is managed by the Tokyo Metropolitan Government. Because water is a public infrastructure, the princess differs slightly from electricity and gas.

Cancelling Water

Water cancellation must be requested directly with your city’s water bureau. You can notify them three to five days before moving out. Cancellation can be done online or by phone. You don’t need to be present for the shutoff. The bureau will read the meter externally and calculate final charges. The final bill will be sent to your forwarding address or charged to your registered payment method.

Starting Water at a New Address

Water service should be activated before move-in day. In many properties, water may already be flowing when you arrive. However, you still need to officially register your move-in with the water bureau. Some municipalities leave a notification card inside the property that you must fill out and mail. Others allow online registration. Failure to register can delay billing and cause issues later.

Typical Notification Timeline

Utility	Cancel Before Move	Start Before Move	Technician Visit Required
Electricity	3–7 days	2–5 days	No
Gas	5–7 days	5–7 days	Yes (activation)
Water	3–5 days	3–5 days	No

*March and April require earlier scheduling due to high demand.

Final Bills and Payment Considerations

Most utilities in Japan are paid via bank auto-withdrawal, credit card, or a payment slip mailed to your address, which you pay at convenience stores or the post office. If you’re closing your Japanese bank account or leaving Japan permanently, make sure to confirm the final payment method, provide a forwarding address, and ensure no outstanding balances remain. Unpaid utility bills can complicate future contracts, and in some cases, affect credit or guarantor relationships.

Leaving Japan Permanently

If you’re departing Japan permanently, all utility contracts must be cancelled directly. Unless explicitly stated in your lease contract, landlords or property managers don’t process contract termination. It’s advised to cancel services in advance, confirm a final settlement method, and keep written confirmation.

Common Mistakes to Avoid

Many issues arise not from complexity but from timing. Common mistakes include forgetting to schedule gas activation, cancelling utilities too late, closing a bank account before final bills clear, assuming utility services transfer automatically, and not registering water services at the new address. Planning one to two weeks ahead prevents most problems.

Utility contracts in Japan are systematic and predictable once you understand the structure. Electricity is usually remote and simple, gas requires scheduling and presence, while water is handled through your local municipality. The most important rule is to cancel early, schedule gas first and confirm everything in writing. With proper planning, utility management during a move is straightforward and stress-free.

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