Your practical guide to company formation in Japan
Most US founders spend weeks comparing incorporation agents and about twenty minutes choosing a tax accountant. That math is backwards. Your zeirishi will outlast your lease, your first hire, and possibly your co-founder—here's how to vet one properly.
Japanese law lets you incorporate with almost no capital — but immigration officers, bankers, and landlords read that number as a credibility test. We talk to founders who filed with token capital and trace exactly where the ¥1 company hits a wall.
Choosing a legal name for your Japanese kaisha looks like a formality until a Legal Affairs Bureau examiner, a katakana transliteration, and a merchant account application all get a vote. Here is what US founders need to know before paying the 500-yen search fee.
Japan's ¥10 million consumption tax threshold and the new invoice system have quietly redrawn the line between a profitable side hustle and a business that needs to incorporate. We run the numbers for freelancers, e-commerce sellers, and consultants to show where that line actually falls.
You found the right hire in Osaka, but your kaisha registration is still weeks from approval. Employer-of-record services can bridge the gap — at a price. We break down the costs, the compliance traps, and the sequencing mistakes founders make when hiring before they legally exist.
Winding down a Godo Kaisha or Kabushiki Kaisha routinely costs more than forming one—and takes two to three times longer. We break down the liquidation ledger so US founders can price the exit before they sign the articles of incorporation.
US entrepreneurs increasingly register Japanese companies without ever boarding a plane, using gyoseishoshi and shiho shoshi professionals as legal proxies. Here's what these agents can and cannot do, what their contracts should say, and how to spot the outfits that will burn you.
When an American LLC becomes the shareholder of a Japanese KK, two tax systems wake up at once — and they don't snooze in the same order. This guide maps which filing lands first on each side of the Pacific, and how to brief your CPA and your gyoseishoshi before the seal is ever pressed.
'Fully online Japanese company formation' is the boldest promise in the industry — and the least honest one, depending on your visa status. We rank five common founder situations by how realistically they can register a kaisha from a California couch, and identify the moments when a boarding pass is simply unavoidable.
Incorporating in Japan is often presented as a mandatory first step, but for many solo US founders, registering as a kojin jigyo (individual business) is the smarter opening move. This guide walks through the tax math, liability exposure, and warning signs that tell you when a kaisha becomes necessary.
The certificate of incorporation is not the finish line—it is the starting gun. Here is a day-by-day compliance countdown covering tax notifications, social insurance enrollment, and invoice system registration that every newly formed Japanese company must complete in its first month.
One American founder, limited Japanese, and seven calendar days to go from idea to registered Godo Kaisha. A play-by-play account of the real costs, the document that nearly sank the whole effort, and the exact moments where paying a gyoseishoshi was worth every yen.
American founders often incorporate first and apply for a Business Manager visa second — a mistake that can cost months. We map the correct order of operations, from capitalization to jigyosho gaiyo, so your company structure and immigration petition reinforce each other rather than collide.
Opening a corporate bank account in Japan remains one of the most paperwork-intensive steps for foreign founders — and the hanko requirement catches nearly every American off guard. Here are the six documents you must have ready, plus which banks are worth your time.
Choosing between a Kabushiki Kaisha and a Godo Kaisha is one of the first — and most consequential — decisions an American founder will make when entering the Japanese market. This guide translates both structures into familiar C-Corp and LLC terms, with real cost figures, filing timelines, and insight into what Japanese banks and investors expect to see.