Imagine this.

You live in Tokyo.

Your spouse lives with you.

Your kids go to school nearby.

Your home is here.

Then your company says:

“You're being transferred to Osaka.”

So...

does the whole family move?

Not necessarily.

Sometimes the employee moves alone.

New city.

New apartment.

New commute.

While the rest of the family stays home.

Welcome to:

単身赴任 (tanshin funin)

One of the more unusual realities of Japanese working life.

First, What Does Tanshin Funin Mean?

Let's break down the Japanese:

単身 (tanshin) = alone / by oneself

赴任 (funin) = proceeding to a new job assignment or post

Put them together:

単身赴任 (tanshin funin)

roughly means:

taking up a work assignment alone.

In practice, it usually describes a married employee who is transferred to another city or region for work...

while their spouse and family remain living in the family home.

In other words:

The job moves.

The employee moves.

The family doesn't.

 

Wait... Why Wouldn't the Whole Family Move?

That's the obvious question.

If one parent gets transferred...

why not simply pack everything and move together?

Because moving an entire family isn't simple.

Imagine the children are settled in school.

Maybe they're preparing for important entrance exams.

Your spouse has their own career.

You own a home.

You have aging parents nearby.

Your family has friends, routines and a community.

Then suddenly:

“We're moving across the country because Dad's company transferred him.”

That can disrupt everyone's life.

So some families choose another option:

One person goes.

The family stays.

 

Why Do Japanese Companies Transfer Employees?

This connects to another important part of Japanese corporate culture:

転勤 (tenkin)

meaning a job transfer or relocation.

Traditionally, employees at some Japanese companies could be transferred between offices, branches, factories or regions during their careers.

Tokyo → Osaka.

Osaka → Fukuoka.

Nagoya → Sendai.

Maybe even:

Japan → overseas.

The transfer might be connected to promotion, management development, staffing needs or simply company policy.

And sometimes the employee doesn't have much choice about the location.

That's where tanshin funin can enter the picture.

 

So What Does Tanshin Funin Actually Look Like?

Picture someone whose family lives in Tokyo...

but whose job has transferred them to Osaka.

Monday morning?

They're in Osaka.

Tuesday?

Osaka.

Wednesday?

Still Osaka.

They might live in:

a small apartment,

company housing,

or another temporary residence near work.

Meanwhile...

their spouse and children continue their normal life back in Tokyo.

School.

Work.

Friends.

Activities.

Home.

Two households.

One family.

 

Do They Go Home on Weekends?

Sometimes.

And this is where geography matters.

If the assignment isn't too far away, an employee may travel home regularly.

Friday night:

🚅 Shinkansen home.

Weekend:

Family time.

Sunday evening:

🚅 Back to the work city.

Repeat.

But if the assignment is farther away—or overseas—going home every weekend obviously becomes much harder.

Visits might happen less frequently.

So tanshin funin can mean anything from:

“Dad comes home most weekends.”

to:

“We only see each other occasionally.”

Does the Company Pay for It?

Sometimes companies provide support for employees on tanshin funin assignments.

That might include things such as:

housing assistance,

a tanshin-funin allowance,

moving expenses,

or support for trips home.

The exact arrangement depends entirely on the employer.

But think about why this matters.

The employee may now effectively have:

two households.

Family home.

Second residence near work.

Two sets of utilities.

Transportation between cities.

Food.

Daily expenses.

Suddenly a work transfer becomes a family financial decision too.

 

Is Tanshin Funin Usually the Husband?

Historically...

that's the image most strongly associated with it.

Picture the classic Japanese salaryman:

His company transfers him.

His wife and children remain at the family home.

He moves into a small apartment near the new office.

That image reflects an older model of Japanese family and corporate life in which the husband was often the primary breadwinner and the company had enormous influence over his career.

But modern Japanese families are much more varied.

Women have careers.

Dual-income households are common.

People have different expectations about work and family.

So the traditional salaryman version of tanshin funin doesn't describe every situation.

Still...

the image remains deeply recognizable in Japan.

Why Would the Family Choose to Stay Behind?

There isn't one reason.

Sometimes it's:

🎒 Children's education

Changing schools can be disruptive, especially when children are approaching important exams.

💼 The spouse's career

Moving for one person's job may mean forcing the other person to leave theirs.

🏠 The family home

The family may own a house and have no desire to relocate.

👵 Family responsibilities

They may be helping care for parents or relatives.

👫 Community

Friends, childcare, activities and support networks are all tied to where people live.

Moving one employee can sometimes feel easier than moving...

everyone's entire life.

 

Is Tanshin Funin Lonely?

It certainly can be.

On paper, the arrangement sounds practical.

Keep the children in school.

Keep the family home.

Employee goes to the new office.

Problem solved.

Except...

families aren't spreadsheets.

One parent may suddenly handle much more of the childcare and household responsibilities.

The transferred employee may eat dinner alone.

Important everyday moments happen without them.

Birthdays.

School events.

A child's bad day.

A random Tuesday-night conversation.

Even when someone comes home every weekend...

Monday through Friday still exists.

That's one of the complicated sides of tanshin funin.

It's a practical solution that can also create a very emotional problem:

How do you remain part of everyday family life when you're not there every day?

How Long Does Tanshin Funin Last?

There's no universal length.

A tanshin funin assignment might last months...

or years.

It depends on the job, employer and transfer.

And that's another unusual part of the experience.

The employee's second apartment might feel temporary.

But after enough time...

temporary starts becoming its own life.

There's the family toothbrush at home.

And the work toothbrush in another city.

Family refrigerator.

Work refrigerator.

Family neighborhood.

Work neighborhood.

You're not exactly living two completely separate lives...

but you're definitely maintaining two versions of everyday life.

Is Tanshin Funin Unique to Japan?

People around the world live apart from their families for work.

Military families.

Remote workers.

Construction workers.

People working on ships.

Consultants.

People working in another country.

So the basic situation certainly isn't uniquely Japanese.

What makes tanshin funin particularly interesting is that Japan has a specific, widely understood term for it—and that the practice became closely connected with Japan's corporate transfer culture.

Say:

単身赴任しています。

Tanshin funin shiteimasu.

And Japanese people immediately understand the situation.

You're working away from home...

while your family remains elsewhere.

That's a lot of life packed into four kanji.

Is Tanshin Funin Still Common Today?

The working world in Japan is changing.

Dual-income households have become increasingly important.

Employees may be less willing to organize their entire family life around a company's relocation decisions.

Remote work has also challenged the assumption that every employee must physically move simply because their job is based somewhere else.

That doesn't mean tanshin funin has disappeared.

Far from it.

But it does mean the idea sits inside a larger conversation in Japan about:

How much should work determine the shape of your life?

And that's what makes tanshin funin so interesting.

It isn't simply about moving.

It's about the relationship between:

company + career + family + home.

Why Is Tanshin Funin So Interesting?

Because from the outside...

it can sound almost unbelievable.

“Your company moved you, but your family stayed behind?”

Yep.

But look a little closer and the decision starts making sense.

Maybe your child is happy at school.

Maybe your spouse loves their job.

Maybe you finally bought a house.

Maybe your parents need you nearby.

Maybe nobody else wants to start their life over...

because one office changed.

So instead of moving the family around the job...

the employee moves around the family.

It's practical.

It's inconvenient.

It can be lonely.

And for many families, it has been part of the complicated negotiation between work and home in Japan.

Sometimes understanding Japanese culture isn't about:

samurai,

shrines,

sushi,

or cherry blossoms.

Sometimes it's:

Dad has an apartment in Osaka because his company transferred him there.

That's Japan too.

Frequently Asked Questions

What does tanshin funin mean?

Tanshin funin (単身赴任) refers to an employee relocating alone for a work assignment while their spouse or family continues living elsewhere.

What is the difference between tenkin and tanshin funin?

Tenkin (転勤) is a job transfer that changes where an employee works. Tanshin funin (単身赴任) describes the situation when the employee relocates for that assignment without moving their family with them.

Why do Japanese workers live away from their families?

Common reasons include children's schooling, a spouse's career, home ownership, caregiving responsibilities and the difficulty of relocating an entire household.

Do people on tanshin funin return home on weekends?

Some do, especially when transportation between the work location and family home is manageable. Others may return less frequently depending on distance, cost and their work schedule.

Does a company pay for tanshin funin?

Some employers provide housing, allowances, moving expenses or support for trips home, but policies vary by company.

How long does tanshin funin last?

There is no standard length. It depends on the employee's assignment and employer and can range from a relatively short period to several years.

Is tanshin funin only for men?

No. However, the practice has historically been strongly associated with male salarymen relocating while their wives and children remained at the family home.

🇯🇵 Keep Discovering Japan

If you enjoyed discovering this unusual side of Japanese working life, explore What Is Tachigui Soba (立ち食いそば)? Japan's Fast Standing Noodle Shops to discover another everyday tradition shaped by Japan's commuters and working culture.

👋 Meet a JapPop Resident

Tipsy Shiba — よち柴 🍶🐕

Tanshin funin means living away from your family for work.

Tipsy Shiba has found one possible coping strategy:

Find the local izakaya. 😂

A cheerful Shiba who never misses a festival—or a chance to say kanpai—Tipsy Shiba believes a new city means new people to meet, new places to discover, and probably someone willing to share a drink.

Work sent you away from home?

That's tough.

But tonight...

one little sake, a whole lot of happiness. 🍶✨

👉 Meet Tipsy Shiba and discover more residents from the JapPop Universe.

🇯🇵 About JapPop

At JapPop, we celebrate Japanese culture through playful illustrations, original characters, and stories inspired by everyday life in Japan.

From beloved foods and traditional festivals to folklore, historical figures, seasonal customs, language and everyday life, every article introduces another piece of Japan—and another story worth discovering.

New job.

New city.

Same family.

Hundreds of kilometres away.

Welcome to 単身赴任. 👔🚅🏠

Discover Japan, one story at a time. 🇯🇵✨