Registered Dietitian / Nutritionist / Iowa
2026 data Iowa board official source

Iowa Registered Dietitian / Nutritionist License Requirements

Compiled from official public sources by the publisher.

What the state board actually requires: fees, renewal cycle, and requirements from official records.

PlainCredential home → About this data

Provides dietary counseling and plans therapeutic diets.

What the Iowa data shows for Registered Dietitian / Nutritionists

To practice as a registered dietitian / nutritionist in Iowa, the state licensing board requires board-approved training, a passing score on Commission on Dietetic Registration Exam. Applicants must be at least 18 years old. The regulation sits under Iowa's professional licensing framework, which classifies the training track as "Bachelor or Masters Degree plus Internship".

Budget $97 to get started, plus $88 at each renewal on a 2-year cycle. Renewal isn't the end of the cost: 75 hours of continuing education are due every 2-year cycle, a recurring time commitment worth planning for.

For registered dietitian / nutritionists, the reciprocity picture is: Dietitian Licensure Compact: adoption underway.

Licensing Ease Score

C-
Licensing Ease Score
52/100
Registered Dietitian / Nutritionist · Iowa

A higher score means this specific license is LESS burdensome to obtain and maintain here than the national requirement corpus, based on education hours, fees, continuing education, and experience requirements, not an overall judgment of the profession or the state.

Education & Training N/A
N/A
Documented education/training hours required
Initial Fee C-
$97
One-time application/license fee
Renewal Burden C+
$44/yr
$88 every 2 years
Continuing Education F
37.5 hrs/yr
75 hours every 2 years
Experience Required A+
None required
Supervised work experience required before licensure

Licensing Requirements in Iowa

Education / Training Hours
Bachelor or Masters Degree plus Internship
Not specified
Exam Requirement
Commission on Dietetic Registration Exam
Required
Initial License Fee
$97
Renewal Fee
$88
Renewal Cycle
Every 2 years
Continuing Education
75 hrs/cycle
Criminal History Check
Not Required
Minimum Age
18 years

Compare & Explore

Compare all states for Registered Dietitian / Nutritionist All Iowa licenses
Data sources: NCSL Occupational Licensing Database, Institute for Justice, state licensing boards. Verify current requirements with Iowa licensing authorities before making career decisions.

Frequently Asked Questions

What license do I need for Registered Dietitian / Nutritionist in Iowa? ▼
Iowa's requirements cover, the Commission on Dietetic Registration Exam exam, and an initial fee of $97.
How do I get certified as a Registered Dietitian / Nutritionist in Iowa? ▼
To become a licensed registered dietitian / nutritionist in Iowa, you must meet the state's requirements. You must also pass the required examination. Contact the Iowa licensing board to verify current requirements.
Can I transfer my Registered Dietitian / Nutritionist license to Iowa from another state? ▼
For registered dietitian / nutritionists, the reciprocity landscape looks like this: Dietitian Licensure Compact: adoption underway. Many professions are also covered by interstate licensing compacts that facilitate portability between states. Contact the Iowa licensing board to confirm how it applies to your specific credential.
Does Iowa require a background check for Registered Dietitian / Nutritionist licensing? ▼
Iowa doesn't condition registered dietitian / nutritionist licensure on a criminal background check, though employers in the field may impose their own screening requirements.
What are the continuing education requirements for Registered Dietitian / Nutritionist in Iowa? ▼
To stay licensed as a registered dietitian / nutritionist in Iowa, plan on 75 hours of continuing education per 2-year renewal cycle; renewal itself runs $88.

Related Guides

What to do with this registered dietitian / nutritionist license

Registered Dietitian / Nutritionist in Iowa, with a documented reciprocity path, is one requirement row in a registered dietitian / nutritionist-wide, 50-state comparison.

Requirements shown are compiled from NCSL and Institute for Justice research; verify current rules with the Iowa licensing board before making career decisions.

Source: NCSL Occupational Licensing Database, Institute for Justice License to Work (3rd Ed.), state licensing board websites

According to the National Conference of State Legislatures and the Institute for Justice, the PlainCredential comparison corpus (current as of May 15, 2026) maps 4,947 state licensing requirement records; see the methodology.

Read our methodology - how this data is sourced, computed, and verified.