Iowa rulebook · checked October 2026

Watching Kids at Home in Iowa: How Many Before You Need a License?

In Iowa, you may watch up to 5 counted children before a license is required — and Iowa counts your own children (infant and preschool-age) in that number.

Run the free Iowa check

The Iowa line, in facts

Licensing agency: Iowa Department of Health and Human Services (HHS) — Child Care Bureau

The line: In Iowa, you may watch up to 5 counted children before a license is required — and Iowa counts your own children (infant and preschool-age) in that number.

Your own children: counted — Iowa includes your own children (infant and preschool-age) in the numbers that decide your category.

The categories above the line

Category	Capacity	What it means
Registered Child Development Home — Category A	up to 8	Up to 8 children in total: 6 not in school plus 2 school-age. In registered homes your own infant and preschool-age children count in the total; your own children attending school do not.
Registered Child Development Home — Category B	up to 12	Up to 12 in total: 8 not in school plus 4 school-age, with higher qualification and experience requirements than Category A.
Registered Child Development Home — Category C	up to 16	Up to 16 in total (14 not in school plus 2 school-age) WITH a co-provider; a single Category C provider tops out at 8 present.

What comes with the license

Ratios: An assistant is required when more than 8 children are present for more than 2 hours (Categories B and C); in Category C both providers must be present above 8. Infant limits: no more than 4 children under 24 months at any time, and of those no more than 3 under 12 months.
Training before you open: Department-approved health and safety preservice/orientation training, the 2-hour Iowa mandatory-reporter training, and first aid plus CPR certification including infant/child first aid.
Training to stay open: At least 24 hours of training during each 2-year registration period.
State fees: Statute caps the registration fee: Category A and B homes no more than $150; Category C no more than $187 (Iowa Code §237A.4A). Registration renews every 24 months.
Realistic timeline:

What catches people in Iowa

Iowa's categories are a ladder of standards, not just sizes: A, B and C each demand more qualifications and experience, and C's 16 only exists with a co-provider.
Registration repeats every 24 months — build the renewal into your calendar from day one.

Rules checked October 2026 · Sources: Iowa Code § 237A.3 (child care home at 5 or fewer — 6 with a school-aged child — needs no registration); Iowa Code § 237A.3A (Child Development Home categories A/B/C); § 237A.4A (fee caps); Iowa Admin. Code 441-120 (child development homes); Iowa HHS Comm. 469 (parent guide). This page reads the published rules; it is not legal advice, and the Iowa Department of Health and Human Services (HHS) — Child Care Bureau is the final word.

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