Registering a newborn’s birth at a police station within one month

Cost: No cost involved; just a single trip to the police station’s hukou office.
In plain terms: The law sets a strict one‑month deadline — it’s not a suggestion that you can ignore when convenient. Completing the hukou registration is a prerequisite for vaccinations, preschool enrollment, school admission, and obtaining an ID card. The longer you wait, the more additional documents you’ll need to provide.
Benefit: Article 7 of the Regulations on Hukou Registration states: “Within one month after a baby’s birth, the head of household, relatives, guardians, or neighbors must report the birth to the local hukou registration authority.” This is a legal requirement, not a mere recommendation. Securing hukou is essential for all subsequent steps: vaccinations, preschool and school entry, and ID issuance. Delaying registration inevitably leads to a heavier paperwork burden.
Evidence grade: A
Notes: Bring the following documents: the medical birth certificate, both parents’ ID cards and hukou books, and the marriage certificate. You may choose to register the child under either parent’s hukou, but policies differ between locations, affecting school districts and insurance eligibility. Make this decision before you go, as later changes can be cumbersome. Unmarried parents may also register their newborn without any restrictions.
Sources:国务院 (1958). 中华人民共和国户口登记条例（第七条）. http://www.gd.gov.cn/zwgk/wjk/zcfgk/content/post_2531969.html（广东省人民政府转载）