High School Football Rules & Game Structure

High school football is one of the most popular youth sports in the United States, and it is governed by the National Federation of State High School Associations (NFHS). For parents, fans, and coaches, understanding NFHS football rules is the key to following the game with confidence. This guide explains the most important NFHS high school football rules, including game structure, scoring, safety, and clock management.

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High School Football Rules at a Glance

High School Game Duration & Structure

Quarters and Timing

Unlike the 15-minute quarters used in college and professional football, NFHS games feature four 12 minute quarters, for a total of 48 minutes of gameplay.

Clock Operation

Under NFHS rules, the game clock functions much like higher levels of football, stopping for key events such as timeouts, scoring plays, incomplete passes, changes of possession, and at the end of each quarter. Outside of these situations, the clock continues to run to keep the game on schedule and manageable.

Overtime Procedures

In high school football, overtime is typically played under the "Kansas Plan." Each team is given possession starting at a designated yard line, usually the 10-yard line (though exact placement may vary by state). Teams then alternate possessions until one finishes with a higher score.

Note: Unlike regulation play, there is no running game clock during overtime, only the play clock applies.

Points Scoring Breakdown

• Touchdown: 6 points
• Extra Point (Kick): 1 point
• Two-Point Conversion: 2 points
• Field Goal: 3 points
• Safety: 2 points

Scoring in high school (NFHS) football uses the same point structure as the NFL, providing consistency and easy understanding across all levels of play.

NFHS Safety & Equipment Protocols

Safety is a central focus in NFHS football regulations. Each year, the NFHS issues Points of Emphasis to remind coaches, players, and officials of key priorities, including proper use of equipment, good sportsmanship, and adherence to formation rules.

❓Frequently Asked Questions About High School Football Rules

What is NFHS football?

NFHS football refers to the rulebook and standards set by the National Federation of State High School Associations, which most U.S. high schools follow to ensure uniformity and safety across state lines.

Are high school football rules different from NFL or college football?

Yes. While the basics are similar, high school football rules feature shorter quarters, modified kickoff placements, and unique safety-focused protocols. Overtime and replay rules also differ significantly.

How long is a high school football game?

A high school football game lasts approximately 2 to 2.5 hours, with 48 minutes of actual game time split into four quarters. Additional time comes from stoppages, halftime (usually 15–20 minutes), and timeouts.

How does overtime work in high school football?

Overtime is typically played using the Kansas Plan, where each team is given a chance to score from a set yard line, often the 10-yard line. Overtime continues until one team outscores the other after equal possessions.