WE LIVE IN USA

Registering in Taiwan: the 30 days run from the wedding day, not from the day it's authenticated

Taiwanese nationals who marry in the US have to register that marriage back in Taiwan's household registration system. Two things circulating online about this are wrong, and both are things I originally had wrong myself and corrected after reading the statute.

The process

  1. Obtain a certified US marriage certificate (see item 10 of the checklist)
  2. Have it authenticated by TECOThe authentication fee is based on the current announcement of the receiving office (fees and payment methods vary by office).
  3. Prepare a Chinese translation (you may translate it yourself; the format has to meet their requirements)
  4. File with a household registration office in Taiwan

The whole thing can be done by mail. You don't have to fly back.

Correction one: where the 30 days start

Household Registration Act, Article 48, Paragraph 1:

"An application for household registration shall be made within thirty days after the event occurs or becomes final."

It runs from the marriage event itself, not from the day the overseas office authenticates the document.

That distinction is very practical: if you go to TECO three months after the wedding, those 30 days are long gone. It is not "the 30-day countdown starts after authentication."

Correction two: the fine

Household Registration Act, Article 79:

"Anyone who, without justifiable reason, fails to apply for household registration within the statutory period in violation of Article 48, Paragraph 1, shall be fined not less than NT$300 and not more than NT$900; anyone who still fails to apply after being formally notified shall be fined NT$900."

So it's NT$300–900, and only NT$900 after formal notice. The "starts at NT$500" figure common online is not the number in the statute.

Sources: Household Registration Act Article 48 and Article 79.

Being late doesn't mean you can't file

Worth stating clearly, because the "30-day deadline" scares people into thinking a missed date is fatal.

Article 48, Paragraph 2 says explicitly: "Where an application for the said household registration is overdue, the household registration office shall nevertheless accept it." Paragraph 3 provides that the office issues a written notice. And the fine applies only "without justifiable reason".

So if you're past the deadline, go and file anyway. Don't keep putting it off out of fear of a fine.

The fine isn't the real thing to worry about

Since 2008 Taiwan has used registration-based marriageA marriage is established by registration, not by holding a ceremony.

So until you register, the marriage does not yet exist for household registration or legal purposes in Taiwan. What later gets stuck on that:

A few hundred NT dollars is trivial; "this marriage doesn't exist in Taiwan" is not.

A foreign spouse needs one more document

A foreign spouse must additionally submit a declaration of adopted Chinese nameThat means deciding how their Chinese name is written, a name that will then follow them across every document in Taiwan.

What you can bundle with it

If you hold dual citizenship and also want to change the name on your Taiwan passport, that US certificate still needs authentication along with a Chinese translation.doing both together saves a trip (see item 14 of the checklist).

In one line

The 30 days run from the wedding day; file even if you're late, because without registration the marriage simply doesn't exist in Taiwan.

← Back to the checklist