How to Use the Baby Vaccination Schedule Calculator
Enter your baby's birth date and the calculator will generate the CDC-recommended dates for key childhood vaccines including HepB, DTaP, MMR, varicella, and more. Use this as a reference to stay on track with your infant's immunization schedule.
Key Vaccines on the CDC Schedule
- HepB (Hepatitis B): At birth, 1–2 months, 6–18 months
- DTaP: 2, 4, 6, 15–18 months, and 4–6 years
- MMR (Measles, Mumps, Rubella): 12–15 months and 4–6 years
- Flu (Influenza): Every year starting at 6 months
This calculator is for reference only. Actual vaccination dates depend on your child's health and your pediatrician's guidance. Always verify the schedule with your doctor. Free vaccines are available through the CDC's Vaccines for Children (VFC) program for eligible children.
Frequently Asked Questions
Catch-up vaccination is available — you don't need to restart the series. Talk to your pediatrician about the best catch-up schedule for your child.
Yes. All recommended vaccines are tested for safety and efficacy before approval. The benefits far outweigh the risks for the vast majority of children.
The VFC program provides free vaccines to eligible children. Most insurance plans also cover CDC-recommended vaccines with no out-of-pocket cost.