None of the sources we read gives an age by which a child should be reading or an age to worry. They speak in school grades and risk signs. One U.S. guide recommends checking every child for possible reading problems at the start of each year from kindergarten through grade 2.
The National Early Literacy Panel says that even in the best conditions most young children have few actual reading and writing skills before they start school.
In the source’s own words“even in the best of circumstances, most young children develop few conventional literacy skills before starting school.”
The intervention guide recommends that schools check every child for possible reading problems at the start of each year from kindergarten through grade 2.
In the source’s own words“Screening should take place at the beginning of each school year in kindergarten through grade 2.”
The guide says screening tools are imperfect, most of all in kindergarten and grade 1, so a second check in mid-year is encouraged.
In the source’s own words“Because available screening measures, especially in kindergarten and grade 1, are imperfect, schools are encouraged to conduct a second screening mid-year.”
The guide warns that screening flags some children who would become good readers without any extra help.
In the source’s own words“students with scores below the cutoff who would eventually become good readers even without any additional help”
The guide names one skill as critical in kindergarten: breaking a spoken word into its sounds.
In the source’s own words“The critical skill for kindergarteners to master is the ability to segment phonemes, a key indicator of future success or failure in reading.”
A review of dyslexia research says dyslexia is usually diagnosed only after a child has been in school for some years without adequate progress in reading.
In the source’s own words“dyslexia is typically diagnosed much later (after a child has been in school for some years but failed to make adequate progress in learning to read).”
The same review names two risk factors: dyslexia in the family, and language difficulties that are still present when the child starts school.
In the source’s own words“being at family risk of dyslexia is a primary risk factor for poor reading and children with persistent language difficulties at school entry are more likely to develop reading problems.”
The review's authors believe children should be screened for language difficulties when they start school, to find those at risk of trouble learning to read.
In the source’s own words“We believe that screening for language difficulties should be conducted at school entry to identify children who are at risk of difficulties in learning to read.”
We read each of these ourselves on October 9, 2026. Follow the links to read them too.
“Behind in reading” can mean ten different things, and each one needs different help. Check off what is true for your child. You will see the one thing to work on first, and what can wait.
