All Singapore Citizens (SCs) and Permanent Residents (PRs) who meet the criteria for vaccination under the National Childhood Immunisation Schedule (NCIS) and National Adult Immunisation Schedule (NAIS) are eligible for subsidies for nationally-recommeded vaccinations.
From 1 November 2020, Singaporeans will enjoy subsidies from $35 to $125 for nationally-recommended vaccinations listed on the Subsidised Vaccine List (SVL) administered at CHAS GP clinics. After government subsidies, eligible Singaporeans need only pay the following amounts for the range of nationally recommended vaccinations at CHAS GP clinics:
Eligible Singaporean children: $0  Eligible Pioneer Generation cardholders: capped at $9 to $16 per vaccination dose Eligible Merdeka Generation, CHAS Blue and Orange cardholders: capped at $18 to $31 per vaccination dose Other eligible adult Singaporeans: capped at $35 to $63 per vaccination dose
Adapted from: https://www.moh.gov.sg/cost-financing/healthcare-schemes-subsidies/vaccination-and-childhood-developmental-screening-subsidies
For more details on CHAS Eligibility criteria, refer to the National Adult Immunisation Schedule