Taiwan is a straightforward place to do business by regional standards, but the details of how a foreign company establishes itself have practical consequences that are easier to get right at the start than to correct later.
Three ways to be present
A representative office is the lightest footprint. It can conduct liaison, market research and procurement support, but it cannot conduct profit-making business. It suits an early presence while you assess the market.
A branch of a foreign company can trade, and profits are attributed to the parent. It is often simpler to establish than a subsidiary and is frequently the right structure for a trading or service operation.
A limited company or company limited by shares is a separate Taiwanese legal person. It gives the cleanest liability separation and the most credibility with local counterparties, which matters more than it should when a buyer is deciding whether you will still be here in three years.
The responsible person is a real obligation
Taiwanese entities require a designated responsible person, who carries genuine legal duties rather than a nominal title. This is not a formality to be assigned casually to whoever is available.
Choose someone who is actually present in Taiwan, who understands what they are accepting, and who will still be in the role next year. Changing it later is administratively possible but disruptive.
Invoicing runs on the government uniform invoice
Taiwan operates a government uniform invoice system, and your accounting has to accommodate it from day one. It is not equivalent to issuing your own invoices and reconciling later.
Budget for local bookkeeping support rather than assuming your existing finance function can absorb it remotely. This is one of the more common sources of early friction for foreign entrants.
Regulated sectors have their own gate
Pharmaceuticals, medical devices, food and cosmetics fall under TFDA oversight, and chemical substances carry their own registration and restricted-substance requirements. Company registration says nothing about product registration; they are separate exercises on separate timelines.
Plan the product pathway in parallel with the corporate one. Entrants who complete incorporation and then discover the registration timeline lose a great deal of momentum.
Conventions that matter more than they appear to
Business here is relationship-led and reputation-sensitive. A referral from a known counterparty opens doors that cold approaches do not, and the market is small enough that behaviour is remembered.
Meetings tend to be preparatory rather than decisive; the decision is usually made afterwards, internally. Do not read the absence of a commitment in the room as a lack of interest.
Punctuality, prepared materials and a bilingual one-page summary are disproportionately effective. So is having documentation available in Traditional Chinese — not because English is not understood, but because it signals that you intend to stay.
The short version
Get the entity type and the responsible person right at the start, plan product registration in parallel with incorporation, and assume relationships take a quarter longer to form and last considerably longer once formed.