Signing an Office Lease in Japan

The office is where two problems meet. Your visa may require a real one, and your bank will almost certainly prefer it. So for a lot of foreign founders the lease is not an operational decision, it is a gate.

It is also the place where the upfront cost is much larger than the advertised rent, in a way that catches people who have only rented in Europe or the United States.

The upfront number

Commercial leases here commonly ask for several months of rent in advance, bundled into categories that do not all come back.

Deposit (敷金, sometimes called 保証金 for commercial space) is refundable in principle, less deductions, and for offices it is often substantially more months than for residential.

Key money (礼金) is a gift to the landlord and does not come back. It is less universal than it used to be and it still appears.

Agency fee to the broker, typically around a month of rent plus tax.

Guarantor company fee, discussed below.

Advance rent, usually the first month and sometimes more, plus common area charges (共益費) which are billed separately from rent and are easy to overlook when you compare listings.

Add it up before you fall in love with a space. It is normal for the money required on day one to be six months of rent or more.

The guarantor problem

Japanese leases traditionally require a guarantor. For a foreign owned company with no trading history, finding an individual willing to guarantee is usually not realistic.

The standard answer is a guarantor company (保証会社), which charges an initial fee, often around half a month to a month of rent, plus an annual renewal. Many landlords now require one regardless of whether you have a personal guarantor available, so budget for it rather than hoping to avoid it.

Expect the guarantor company to want the same things the bank wants: registration certificate, financials if you have them, the representative director's residence card, and sometimes a personal guarantee from the director on top of the corporate one. Read that last point carefully, because it means the company's lease can become your personal liability.

Restoration is the clause that bites at the end

Commercial leases in Japan commonly require the tenant to return the space to its original condition (原状回復) at the end of the term.

For an office this can mean removing partitions you installed, replacing flooring, repainting, and sometimes returning the space to bare skeleton condition depending on how it was handed to you. The work is usually done by a contractor the landlord specifies, at a price you do not negotiate.

This is frequently more than your deposit. It is the single most common unpleasant surprise at the end of a Japanese office tenancy, and it is entirely predictable if you read the clause at the start.

Ask, in writing, what condition the space must be returned in and who chooses the contractor. Get an estimate if you can. Then treat that figure as a liability you carry from day one rather than a problem for later.

Term, renewal, and getting out

Most commercial leases run two years with renewal, and renewal often carries a fee of around a month of rent.

Early termination usually requires notice measured in months, six is common for offices, or payment in lieu. There is generally no casual exit. If the business changes shape, you are paying either way.

Fixed term leases (定期借家) exist and behave differently: they end when they end, with no automatic right of renewal. That can be good or bad depending on your plans, and you should know which type you are signing.

What actually works for a small company

If you need an address for a visa or a bank rather than a room for a team, you have options that are cheaper and less committed, and their acceptability varies.

A serviced office or a private room in a shared building with a lease in the company's name is usually accepted, including for the Business Manager visa, provided it is a lockable dedicated space rather than a hot desk. This is what most small foreign owned companies actually use.

A virtual office is the one that causes problems. It is cheap and it is frequently rejected, both by immigration for visa purposes and by banks. Saving money here often costs you the thing you needed the address for.

A home office can work for some purposes if the residential lease permits business use and the space is genuinely separable, but many residential leases forbid it outright and immigration scrutiny is higher.

Practical order of operations

Work out what the space has to satisfy before you look at any listings. A visa application, a bank account, a team of four, or all three have different answers.

Then negotiate on the things that are actually negotiable, which are usually key money, free rent at the start, and occasionally the restoration scope. Rent itself moves less than you would hope.

And have your company registration certificate, seal certificate, and director's documents ready before you view anything. In a tight market the space goes to whoever can complete the paperwork, and that is a competition you can win by being prepared.