What is the social security card for newborns?

Newborns can apply at any time within one year of birth, but local taxes are accepted from the 6th to 25th of each month. If a newborn applies for a social security card within three months of birth, the expenses from birth to now can be reimbursed. If you apply for a social security card after three months, you can only reimburse medical expenses from the time you apply for the card.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.