Redshirting Kindergarten: Should You Hold Your Child Back a Year? (2026)

By First Cubby Editorial · Updated 2026-08-06

Redshirting — or “academic redshirting” — means delaying kindergarten by a year so your child starts at age 6 instead of 5. Parents usually consider it when a child’s birthday falls just before the state kindergarten cutoff, which would make them the youngest in the class.

Why parents consider it

If your state’s cutoff is September 1 and your child turns 5 in late August, they’re technically eligible — but they’ll be nearly a full year younger than classmates born the previous fall. Redshirting gives a young or less-mature child another year to grow before the demands of kindergarten. Check your state’s exact cutoff to see where your child’s birthday lands.

What actually matters (it’s not the birthday)

Readiness is about the whole child, not the calendar. Weigh:

• Social-emotional maturity — can they separate, share, and handle frustration?
• Attention & self-regulation — can they sit for a task and follow multi-step directions?
• Independence — bathroom, dressing, asking for help.
• Physical readiness — fine-motor skills for writing and cutting.

Academics matter least — most kids catch up. See our kindergarten readiness guide for a full checklist.

What the research says

It’s genuinely mixed. Some studies find older-for-grade children have short-term advantages that fade by third or fourth grade; others find real benefits for specific, less-mature kids. There’s no evidence redshirting helps every child — and a delayed start means another year of preschool or care costs and a child who’s older at every later milestone.

How to decide

Talk to your child’s preschool teacher — they see your child in a group every day. If you’re still unsure, ask your pediatrician, and consider a kindergarten-readiness screening. Trust the individual child over the birthday.

This is general guidance, not medical or educational advice. Every child develops differently — talk to your child’s teacher and pediatrician about your situation.

Frequently asked questions

What is redshirting kindergarten?

Redshirting (or academic redshirting) means delaying a child’s kindergarten start by a year so they begin at age 6 instead of 5 — usually for a child whose birthday falls just before the state cutoff, so they would otherwise be the youngest in the class.

Should I redshirt my child?

It depends on the individual child, not just the birthday. Consider social-emotional maturity, attention and self-regulation, and physical readiness more than academics. Talk to your child’s preschool teacher and, if you’re unsure, your pediatrician — there’s no one-size-fits-all answer.

Is redshirting a good idea?

Research is mixed. Some studies find short-term advantages that fade by later grades; others find benefits for specific kids. Redshirting can help a young, less-mature child, but it isn’t automatically better — and an extra year of care has a real cost.

Which children get redshirted most?

Children with summer and early-fall birthdays close to the state cutoff — who would be among the youngest in their grade — are redshirted most often, and boys somewhat more than girls.

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