How to Rent an Apartment in Japan: Key Money, Contracts, and Common Pitfalls
Renting an apartment in Japan usually means paying several costs before you move in, reading a contract that may be mostly in Japanese, and passing a screening process that asks for proof of identity, income, and a guarantor or guarantor company. The biggest point is simple: do not judge an apartment only by monthly rent. The first bill can be three to six months of rent once deposit, key money, agent fees, advance rent, insurance, and guarantor fees are added.
This guide is for foreign students, workers, couples, and long-term residents who are looking for a private rental apartment in Japan. It also helps people comparing a normal private lease with options such as UR rental housing or a share house.
Quick essentials
- Key money, called reikin, is normally not refundable.
- Security deposit, called shikikin, may be refunded after move-out deductions.
- Many landlords ask for a guarantor or guarantor company.
- Contract terms, renewal fees, cleaning fees, pet rules, and move-out costs vary by property and region.
- Take photos at move-in. They matter when the deposit is settled later.
The First Cost: Upfront Money Is the Real Shock
The monthly rent is only one part of the first payment. In Tokyo, the Tokyo Metropolitan Government’s English housing FAQ gives a common 1K rent range of about 50,000 to 90,000 yen and shows an example where a 75,000 yen apartment leads to 365,000 yen in initial expenses.
That example is not a national rule. It is a useful warning: even a modest room can require several hundred thousand yen before the keys are handed over.
| Cost item | Typical meaning | Refundable? |
|---|---|---|
| Security deposit / shikikin | Money held for unpaid rent, cleaning, or tenant-caused damage | Partly, after deductions |
| Key money / reikin | Non-refundable payment to the landlord | No |
| Brokerage fee | Fee paid to the real estate agency | No |
| Advance rent | First month’s rent, sometimes with daily prorated rent | No |
| Guarantor company fee | Fee for a company that guarantees rent payment to the landlord | No |
| Insurance | Fire or household insurance required by many contracts | No |
| Lock change or cleaning fee | Property-specific move-in or move-out charge | Usually no |
If two apartments both list rent at 80,000 yen, the cheaper choice may be the one with no key money, a lower agent fee, and no renewal fee. Ask for the full initial cost estimate before applying.
Key Money, Deposit, and Why They Are Different
Key money and deposit are often confused because both are paid at the beginning. They do different jobs.
Key Money: Paid Once and Not Returned
Key money is a cost, not savings. It is usually written as reikin or 礼金. If the listing says “reikin 1 month,” an 80,000 yen apartment adds 80,000 yen to your move-in cost and you should not expect it back.
Some properties have no key money. Look for phrases such as:
- 礼金なし: no key money
- 敷金礼金なし: no deposit and no key money
- 初期費用安め: lower initial costs
Be careful with “no deposit, no key money” listings. They can still include cleaning fees, guarantee fees, lock change fees, administrative fees, or short-term cancellation penalties.
Deposit: Money Held Until Move-Out
Security deposit is usually written as shikikin or 敷金. It is held by the landlord and settled when you leave. If there is unpaid rent, cleaning cost, or damage beyond normal use, the landlord may deduct money from it.
The important line is not just the deposit amount. Check the move-out clauses. Some contracts state a fixed cleaning fee even if the apartment looks clean. Pet-friendly apartments may require extra deposit or non-refundable pet cleaning costs.
Key point: “Deposit refundable” does not mean “full deposit automatically returned.” It means the balance should be returned after valid deductions are calculated.
The Contract: What to Check Before You Sign
Japan’s Ministry of Land, Infrastructure, Transport and Tourism provides multilingual materials for foreign residents looking for rental housing, including an Apartment Search Guidebook, contract-related samples, and move-in and move-out checklists. Use those materials before you sign, especially if the agency gives you only Japanese documents.
Regular Lease or Fixed-Term Lease
A normal residential lease often runs for two years and may be renewed. A fixed-term lease ends on the stated date unless a new agreement is made. This matters if you are a student, trainee, or worker with a limited stay period.
Before signing, ask these questions in writing:
- Is this a regular lease or fixed-term lease?
- Is there a renewal fee?
- How many months’ notice must I give before moving out?
- Is there an early cancellation penalty?
- Are cleaning fees fixed or calculated after inspection?
- Are pets, musical instruments, remote work, or room sharing allowed?
Guarantor or Guarantor Company
Many private rentals require a guarantor. If you do not have a Japanese resident who can take that role, the agency may ask you to use a guarantor company.
A guarantor company does not protect you like renter’s insurance. It protects the landlord if rent is unpaid. You still owe the money if the company pays the landlord on your behalf.
Ask for:
- The initial guarantor fee
- Any yearly renewal fee
- Payment method and late-payment rules
- Whether English or other language support is available
As of April 2026, MLIT’s housing support page also links to information on registered rent guarantee companies with multilingual support. That is useful if a landlord or agent says a foreign resident must use a specific company and you want to understand the available choices.
Documents You Usually Need
The exact documents depend on the landlord, agent, school, employer, and guarantor company. Still, most applications ask for proof that you can legally stay in Japan and pay the rent.
Prepare clear copies of:
- Residence card
- Passport
- Phone number and email address in Japan
- Proof of employment, school enrollment, or job offer
- Recent payslips, tax certificate, bank balance, or scholarship document
- Emergency contact in Japan or overseas
- Guarantor company application form, if required
Students may be asked for school admission papers or a scholarship letter. New employees may need an employment contract or offer letter. Freelancers and business owners should expect more income questions because monthly income may be less predictable.
The Step-by-Step Rental Process
The process is usually faster when you know the order. A popular room can disappear quickly, but rushing into a contract without checking the fees can be expensive.
1. Set Your Real Budget
Start with monthly rent, then add management fees, commuting cost, internet, utilities, and renewal costs. For the initial payment, calculate several months of rent, not one month.
2. Search and Confirm Foreigner-Friendly Conditions
Some listings are open to foreign residents, some require Japanese ability, and some require a specific guarantor company. Ask early. It saves time.
Useful search filters include:
- No key money
- No guarantor required
- Guarantor company accepted
- No renewal fee
- Furnished or appliance included
- Pet allowed, if needed
3. Visit the Room or Use a Verified Remote Viewing
Check sunlight, noise, mold, phone signal, appliance condition, bicycle parking, garbage area, and the route from the nearest station. If you cannot visit in person, ask for a live video viewing and current photos.
4. Apply and Pass Screening
The landlord, management company, and guarantor company may review your documents. They may call your employer, school, or emergency contact. Delayed replies can slow the process, so tell contacts in advance.
5. Read the Important Points Explanation
Before signing, the agent should explain important contract points. If you do not understand Japanese well enough, ask for an English explanation, translated summary, or time to review the documents.
6. Pay Initial Costs and Receive Keys
Pay only through the method instructed by the licensed agency or landlord. Keep receipts, bank transfer records, the contract, the fee breakdown, and move-in inspection notes.
Move-In and Move-Out: Where Many Disputes Start
The most common painful surprise comes at move-out, not move-in. A tenant may expect the deposit back, then receive a deduction for wallpaper, floor marks, cleaning, or equipment.
MLIT’s restoration guideline explains the basic idea: normal aging and normal wear are different from damage caused by the tenant’s intentional act, negligence, or use beyond normal living. In plain English, you are not expected to return an old room to brand-new condition just because you lived there. But you can be charged for damage you caused or for costs clearly agreed in the contract.
Before bringing in furniture:
- Photograph walls, floors, doors, windows, sink, toilet, bath, air conditioner, and appliances.
- Send the photos to the agent or management company if there is visible damage.
- Keep the move-in condition checklist.
- Report leaks, mold, broken fixtures, or pests early.
At move-out:
- Give notice by the contract deadline.
- Ask how cleaning and inspection will be handled.
- Attend the inspection if possible.
- Request an itemized statement for deductions.
- Do not sign a settlement document on the spot if you do not understand it.
Regional Differences: Tokyo Is Not the Whole Country
Rental customs vary across Japan. Tokyo and the wider Kanto area are known for key money and renewal fees, but the amount depends on the property and market. In some regional cities, landlords may offer lower move-in costs to fill vacant rooms. In popular central areas, the landlord may have little reason to negotiate.
You should compare three layers:
- National basics: contract documents, tenant obligations, restoration principles, and real estate procedures
- Local market practice: key money, renewal fee, parking fees, and average rent
- Property-specific rules: pets, musical instruments, trash area, bicycle parking, smoking, visitors, and early cancellation
For foreigners, the practical difference is large. A student in a regional city may find a no-key-money studio near campus. A worker moving to central Tokyo with a pet may face a higher deposit, stricter screening, and fewer available rooms.
Alternatives That Can Reduce Upfront Costs
A standard private apartment is not the only path. If the first quote is too high, compare other housing types before giving up.
UR Rental Housing
UR rental housing is a major alternative for people who meet the application conditions. UR’s English materials list four clear advantages: no key money, no brokerage fee, no renewal fee, and no guarantor. The usual tradeoff is that income standards, location, building age, and vacancy timing may not fit everyone.
Share Houses
Share houses often have lower initial costs and easier screening. They can work well for students, short-term workers, and people who need an address quickly. The tradeoff is shared kitchens, bathrooms, house rules, and less privacy.
Company or School Housing
Some employers and universities help with dormitories, corporate leases, or guarantor arrangements. Ask before searching alone. A school or employer document can also help with private rental screening.
Common Pitfalls and How to Avoid Them
Small contract lines can become expensive. Check them before you sign.
- Paying attention only to monthly rent: compare total two-year cost, including renewal fees and initial costs.
- Assuming key money is refundable: it normally is not.
- Ignoring early cancellation clauses: some contracts charge a penalty if you leave within one year.
- Not checking internet conditions: “internet available” may mean only that installation is possible.
- Forgetting garbage and bicycle rules: violations can lead to warnings from the management company.
- Moving in without photos: you may have trouble proving that scratches or stains were already there.
- Signing Japanese documents you cannot read: ask for help before signing, not after a dispute begins.
Current Status in 2026: What Has Changed for Foreign Renters
The national rules have not turned Japanese rentals into a simple one-fee system. Key money, guarantor screening, and move-out settlement still exist. The practical change is that foreign residents now have more official support material and more ways to compare costs.
As of April 2026, MLIT provides multilingual housing materials for foreign residents, including guidebooks, sample contract documents, restoration checklists, and information related to rent guarantee companies. Tokyo also publishes English housing guidance with common fee examples for newcomers. UR rental housing continues to advertise no key money, no brokerage fee, no renewal fee, and no guarantor in its English materials.
That does not mean every foreign resident will pass screening easily. It means you can ask better questions and compare contracts with clearer standards.
FAQ
Can I rent in Japan without Japanese language ability?
Yes, but it is easier if the agency, management company, or guarantor company can communicate with you. If the contract is in Japanese, ask for a translated explanation or bring someone who can help. The signed Japanese contract may still be the controlling document.
Is key money illegal?
Key money itself is a common contract cost in Japan when it is clearly stated and agreed. The practical question is whether the total cost makes sense for your stay. If you plan to move again soon, a no-key-money apartment may be cheaper even if the monthly rent is slightly higher.
How much should I save before applying?
For a normal private rental, prepare several months of rent for initial costs. The exact amount depends on deposit, key money, agent fee, guarantor fee, insurance, cleaning fees, and advance rent. Ask for a written estimate before application.
What should I do if I disagree with deposit deductions?
Ask for an itemized breakdown and compare it with your contract, move-in photos, and the move-in checklist. MLIT’s restoration materials explain the difference between normal wear and tenant-caused damage. If the amount is large, contact a local consumer center, legal consultation service, or municipal foreign resident support desk.
Final Checklist Before You Apply
Before choosing a room, confirm these points in writing:
- Total initial payment
- Whether key money is charged
- Deposit amount and cleaning fee
- Guarantor company cost and renewal cost
- Lease type and renewal fee
- Early cancellation penalty
- Move-out notice period
- Pet, smoking, instrument, visitor, and room-sharing rules
- Internet, bicycle parking, garbage, and appliance conditions
A good apartment is not only a low monthly rent. It is a contract you can afford at move-in, live under without breaking rules, and leave without a surprise bill.