Iowa Test for Homeschoolers: Is It Worth the Cost and the Wait?
The Iowa Assessments have been around since the 1930s. In the homeschool world, saying you use the Iowa carries weight. It is one of the most widely recognized standardized tests in the country and for decades it has been the default recommendation from state homeschool organizations, co-ops, and veteran homeschool families.
But reputation is not the same thing as fit. The Iowa was built for schools, priced for institutions, and designed to produce data that administrators use to compare buildings full of students. For a homeschool parent with two or three kids who wants to know where their children stand and what to work on next, the Iowa may be giving you less than you think for more than you should be paying.
What the Iowa Test Covers
The Iowa Assessments (formerly known as the Iowa Test of Basic Skills for elementary and the Iowa Tests of Educational Development for high school) cover reading, language arts, mathematics, science, social studies, and more. They are comprehensive and well-constructed. The test is available to homeschool families online through BJU Press and in paper format through Seton Testing Services, among other providers.
What It Costs
Pricing varies by provider and format, but here is the general range:
Online through BJU Press: roughly $60 to $85 per student.
Paper through Seton Testing: roughly $50 to $65 per student, plus return shipping.
That is per student. Per test. One time. If you have three kids, you are looking at $150 to $255 for a single round of testing. If you want to test again later in the year to check on progress, you pay again. And most providers enforce a waiting period of at least three months between test administrations, so even if you are willing to pay, you cannot test on your own schedule.
What You Get Back
After your child takes the Iowa, you receive percentile rankings, stanines, and grade equivalent scores broken out by broad subject area. Some providers include sub-scores within subjects (for example, reading vocabulary versus reading comprehension), which gives you a bit more detail than the CAT or some other tests.
Results typically arrive 5 to 7 business days after online testing is complete. For paper tests mailed back for scoring, it can be two to three weeks or longer.
The Problems Worth Knowing About
You need a credentialed administrator. Most providers require the Iowa to be administered by someone with at least a bachelor’s degree. Through BJU Press online testing, you need an adult proctor present (18+), but the test publisher maintains its own specific requirements and restrictions. If you are a parent without a four-year degree, you may need to find someone else to proctor, which adds complexity and sometimes additional cost.
The results do not tell you what to teach. You find out your child scored in the 58th percentile in math. Is that fractions? Geometry? Word problems? Number sense? The Iowa gives you a math score, maybe with a sub-score or two. But it does not give you the kind of topic-by-topic breakdown that tells you which specific concepts your child has mastered and which ones still need work. You are left interpreting a broad score and guessing where the gaps might be.
Per-student pricing hurts families. Homeschool families tend to have more children than average. That is not a stereotype; it is a demographic reality in the homeschool community. A testing model that charges $60 to $85 per child per test penalizes larger families for doing exactly what they should be doing: making sure every child is on track.
You get a snapshot, not a trajectory. The Iowa gives you one data point. Where was your child on the day they took the test? If you tested six months ago and want to know if your teaching adjustments worked, you have to buy another full test, wait for results, and compare them manually. There is no built-in progress tracking, no attempt history, no dashboard showing trends.
Retesting restrictions. Standardized test publishers generally prohibit retesting within three months of a prior administration. This is understandable from a psychometric standpoint, but it means you cannot use the Iowa as a flexible, ongoing diagnostic tool. You test once and wait.
Who the Iowa Is Actually Built For
The Iowa is an excellent assessment for its intended purpose: giving schools reliable, normed data to evaluate student populations and track district-level trends. The depth of its item pool, the rigor of its construction, and the breadth of its subject coverage are all legitimate strengths.
But those strengths serve administrators, not parents. A school principal needs percentile data to compare classrooms. A homeschool parent needs to know if their child actually understands long division. Those are different questions that require different tools.
What Homeschool Test Track Gives You Instead
Homeschool Test Track answers the questions the Iowa leaves open:
Which specific topics does my child understand? Homeschool Test Track breaks every subject down by topic. In math, you see algebra, geometry, measurement, and data analysis separately. In science, you see life science, earth science, and physical science. Each topic score is compared to the national average so you know exactly how your child measures up, not just overall, but in every category that matters.
What are my child’s strengths and where are the gaps? The parent dashboard automatically sorts every tested topic into two lists: Strengths and Learning Gaps. You do not need to interpret anything. You do not need a degree in education to understand the results. You open the dashboard and the information is right there.
Is my child improving over time? Every test attempt is saved. You can see the full history of every subject, every topic, every score. When you adjust your curriculum and test again in a few months, you can see exactly whether the gaps are closing. That is the kind of data that actually makes you a more effective teacher.
How much does it cost for my whole family? $145 for up to 6 students, all four core subjects (Math, Science, Language Arts, Social Studies), unlimited test attempts, for an entire year. No per-student fees. No retesting restrictions. No waiting periods. A family of four kids pays roughly $36 per child per year. That same family would pay $240 to $340 for a single round of Iowa testing, with none of the topic-level detail, none of the progress tracking, and no ability to retest without paying again.
Do I have to wait for results? No. Results are instant. Your child finishes the test and the scores are in your dashboard immediately.
The Bottom Line
The Iowa Assessments earned their reputation over nearly a century of use. Nobody is disputing that. But reputation was built in classrooms, not in homeschools. The Iowa was designed to serve a system. You are building something better than a system. You are building an education tailored to your own children.
That deserves a tool that is tailored to you.
