Renting an Apartment in Japan: Why Foreigners Need to Use a Guarantor Company

Renting an Apartment in Japan as a Foreigner

If you’re a foreigner planning to rent an apartment in Japan, one important part of the process is joining a guarantor company (保証会社 / hoshō gaisha). This is a common requirement when signing a lease in Japan, especially for non-Japanese residents.

What Is a Guarantor Company in Japan?

A guarantor company in Japan acts as a financial co-signer for your rental contract. In the past, tenants needed a personal guarantor (usually a family member in Japan). Today, landlords often require a professional guarantor company, especially for foreigners.

Why Do Japanese Landlords Require a Guarantor Company?

• Reduces the risk of unpaid rent or damages
• More reliable than personal guarantors
• Makes the process smoother for non-Japanese renters

How Much Does a Guarantor Company Cost?

Typical fees include:

• Initial fee: 30%–100% of one month’s rent
• Annual renewal: Around ¥10,000 (~$65 USD)
• Other service or administrative fees may apply

Benefits of Using a Guarantor Company

• No need to rely on friends or family
• Higher chance of being approved for an apartment
• Faster application process

Can Foreigners Rent Without a Guarantor Company?

In most cases, no. Unless you have a Japanese guarantor that the landlord accepts, joining a guarantor company is usually required.

Final Tips for Foreigners Renting in Japan

• Ask your real estate agent early about guarantor company requirements
• Compare fees and policies
• Prepare your documents (residence card, passport, proof of income, etc.)

Need Help Renting an Apartment in Japan?

At I-nicle Realty, we help foreigners navigate the rental process in Japan. From finding the right apartment to handling guarantor company paperwork, we’ve got you covered.

Contact us today to start your apartment search in Japan!