Iowa Certificate of Immunization: Vaccines, Filing, and Exemptions

The Iowa Certificate of Immunization is the form Iowa requires before any child can enroll in a licensed childcare center or an elementary or secondary school. You can download the blank PDF from the Iowa Department of Health and Human Services (HHS) website, or ask your child’s doctor to print a pre-filled, signed version from the state immunization registry. Once signed by an authorized provider, you hand it to the admitting official at the school or childcare center.

Iowa Code § 139A.8 is the statute behind the requirement, and the detailed rules on content, signatures, and acceptable copies live in Iowa Administrative Code chapter 641-7.¹²

Where to Get the Form and Your Child’s Shot Records

There are two routes. The slower one is to download the blank Certificate of Immunization from the Iowa HHS website and bring it to your child’s healthcare provider to fill in and sign. The faster one is to ask the provider to generate a computer printout directly from the Iowa Immunization Registry Information System (IRIS). An IRIS printout counts as a valid certificate under IAC 641-7.6, with the dates already populated; the provider just signs it.²

If you don’t have your child’s shot history on hand, call the provider who gave the vaccines, or submit an IRIS Record Request Form to the Iowa HHS Immunization Program through the Forms tab on the IRIS portal. IRIS no longer lets parents search records themselves online.³

Moving to Iowa from another state? Ask the previous provider for printed records and bring them to an Iowa provider, who can validate them and sign an Iowa certificate. Parents do not have a direct line into other states’ registries.

What Vaccines Must Be on the Certificate

What the certificate has to show depends on the grade your child is entering. The dose counts come from IAC 641-7.4.¹

Kindergarten Through Sixth Grade

For a child born on or after September 15, 2003, kindergarten entry requires:

DTaP: 5 doses, with at least one on or after the fourth birthday. A fifth dose is unnecessary if the fourth was given at age 4 or later.
Polio (IPV): 4 doses, with at least one on or after age 4. A fourth is not needed if all doses were the same type and the third came at age 4 or later.
MMR: 2 doses, the first on or after 12 months of age and the second at least 28 days after the first.
Hepatitis B: 3 doses, required for any child born on or after July 1, 1994.
Varicella: 2 doses on or after 12 months of age, unless the child has a reliable history of chickenpox.

Seventh Grade

Seventh graders need everything above, plus one dose of the Tdap booster and one dose of Meningococcal ACWY. Iowa gives no grace period for these two: a seventh grader without documentation or a valid exemption on day one is excluded until it’s provided.¹

Twelfth Grade

Twelfth graders need a second Meningococcal ACWY dose, unless the first dose was given at age 16 or later.¹

Licensed Childcare

Children entering licensed childcare need age-appropriate doses of DTaP, polio, MMR, hepatitis B, and varicella, plus immunization against Haemophilus influenzae type B (Hib) and invasive pneumococcal disease. Those last two are not required for K-12.¹

How to Fill Out the Certificate

It’s a single page with three parts: student identification, the vaccination grid, and the provider signature line.

At the top, enter the student’s legal first name, last name, and date of birth exactly as they appear on school enrollment paperwork. Mismatches are a common reason certificates get sent back.

The grid lists each required vaccine as a row, with columns for the month, day, and year of every dose. Use exact dates from medical records. Partial dates (a month and year without a day) and estimates will cause the form to be rejected. Each dose goes in its own column; leave extras blank if your child received fewer doses than the grid allows.²

The bottom of the form is the provider certification. A certificate without that signature is not valid for enrollment.

Who Can Sign It

Under IAC 641-7.6, the certificate must be signed by one of the following:

A physician (MD or DO)
A physician assistant
A nurse (RN or LPN)
A certified medical assistant

By signing, the provider certifies that the dates are accurate based on their own records, personal knowledge, comparable records from another provider or agency, an international certificate of vaccination, or the applicant’s personal health records. A faxed copy, photocopy, or electronic copy of a signed certificate is acceptable, so you don’t need to hand over an original.²

If you arrive at registration without a signed certificate, the school’s admitting official is required to refer you to a physician, PA, nurse, or certified medical assistant who can produce one.²

Where to Submit It

Give the signed certificate to the admitting official at your child’s school or childcare center. For public schools, that’s typically the superintendent or a designated representative such as the school nurse or registrar. For nonpublic schools and licensed childcare centers, it’s the governing official of the facility.²

A child cannot enroll without an approved form. Schools must tell families what satisfies the requirement (the Certificate of Immunization, a valid exemption certificate, or a provisional certificate), but a child who shows up with none of these must be denied enrollment.⁴ Keep a copy for yourself; the original becomes part of the student’s permanent health file at the school.

Provisional Enrollment If the Series Isn’t Finished

If your child has started but not finished the required vaccines, Iowa allows provisional enrollment for up to 60 calendar days. The window starts on the first day of attendance and cannot be extended. The child attends normally while the remaining doses are completed on whatever schedule is medically feasible.²

If the 60 days pass without a completed certificate, the admitting official is required to exclude the student from all school benefits, activities, and opportunities until a valid certificate or exemption is submitted. The school has no discretion to extend.²

Active-duty military families transferring to Iowa from another state get a separate 30-day grace period under the Interstate Compact on Educational Opportunity for Military Children, which covers arranging any new immunizations Iowa requires that the previous state did not.⁵

If You’re Claiming an Exemption Instead

Iowa recognizes two grounds for exemption. Each uses its own HHS certificate, separate from the Certificate of Immunization, and goes to the same admitting official.

Medical Exemption

A medical exemption requires a statement signed by a licensed physician, advanced registered nurse practitioner, or physician assistant certifying that the required immunizations would be harmful to the health of the applicant or a family member. The provider does not have to list a specific diagnosis, but the exemption is only valid when signed by one of those three practitioner types.¹

Religious Exemption

A religious exemption requires a signed affidavit from the applicant (or the parent or guardian of a minor) stating that immunization conflicts with the tenets and practices of a recognized religious denomination of which the applicant is a member. The affidavit confirms the belief is genuinely religious, not philosophical, scientific, moral, or personal. Iowa does not require it to be notarized.¹

One limitation applies to both: during a disease emergency or epidemic declared by the director of public health, the exemptions do not apply, and an exempted child can be excluded from school for the duration of the declared emergency.¹

1
Justia Law. Iowa Code Section 139A.8 – Immunization of Children
2
Iowa Legislature. Iowa Administrative Code 641-7 – Immunization and Immunization Education
3
Iowa Department of Health and Human Services. Iowa Immunization Registry Information System
4
Iowa Department of Education. Student Health Requirements for Schools
5
Military OneSource. The Interstate Compact Makes Changing Schools Easier for Military Children