Birth notarization — born out of wedlock (出生公证・非婚生)

What this notarization certifies

The notary office certifies the fact that you were born in China at a time when your parents were not married to each other. It serves the same purposes abroad as the standard birth notarization; establishing parentage simply requires additional evidence.

Who can apply in Shanghai

Applicants whose registered or habitual residence is in Shanghai, or who were born in Shanghai.

Documents to prepare

• Notarization application form (filled in and signed at the notary office)
• Resident ID card or another valid ID — Chinese or foreign passport, or a Taiwan / Hong Kong / Macao travel permit and ID
• Household register (hukou booklet), or a household registration certificate issued by the police
• Proof of living in Shanghai, if your hukou is registered elsewhere — Shanghai residence permit, a property deed or lease in your or a close relative's name, or an employer letter
• Your parents' IDs and household registers
• Your parents' marriage papers as applicable to their history — e.g. a later marriage certificate, divorce papers, or the death and hukou-cancellation certificate of a deceased parent
• Medical birth certificate, or a police birth-registration / personnel-file record showing parentage
• A paternity (DNA) test report establishing the parent-child relationship
• Recent 2-inch (passport-style) bareheaded photos — one more than the number of certificates you need
• Guardian's ID and proof of guardianship, if the applicant is a minor or lacks full legal capacity
• Agent's ID and a letter of authorization, if someone applies on your behalf

Requirements vary case by case — the coordinator confirms your personal checklist before you visit the notary office.

Fee and timeline

• Notary fee: ¥80 (about $12) per certificate
• Extra certificate copies: ¥10 (about $1.50) each
• Acceptance review: up to 3 working days; the certificate is normally issued within 15 working days of acceptance

Fees follow Shanghai's published government price standard (2017/2018). The coordinator confirms the current fee and the certified-translation cost before you commit to anything.

Using it abroad

China joined the Hague Apostille Convention in November 2023. For use in a member country — the US, Japan, most of Europe and many others — the notarial certificate receives an apostille and needs no embassy legalization. For non-member countries, consular legalization still applies. Tell the coordinator the destination country and we arrange the correct chain, including a certified translation into the language the receiving authority requires.