Football Referee Signals: The Complete NFL Hand Signal Chart

Football referee signals are the standardized hand and arm gestures NFL officials throw on every play to announce touchdowns, first downs, penalties, and administrative rulings — both arms straight overhead means a score, wrists circling at the chest means false start, and a wrist grab in front of the body means holding. These signals exist because a stadium roar can drown out a whistle, so officials rely on a shared visual language that players, coaches, broadcasters, and 70,000 fans in the stands can all read at once.

Every signal starts with the covering official — the one standing closest to the play — throwing the flag and signal immediately. The referee, who is the crew’s spokesperson, then repeats the signal facing the press box and announces the call over a wireless microphone. Learning to read these gestures turns a confusing flag on the field into an instant, understandable ruling.

The core scoring signals

Scoring signals are the ones every fan recognizes, because they trigger the loudest crowd reaction. The referee throws these directly toward the end zone or the broadcast camera so there’s no ambiguity about the outcome of the play.

A touchdown and a successful field goal or extra point actually share the same signal: both arms extended straight up over the head. The context — whether the ball crossed the goal line or sailed through the uprights — tells you which one just happened. Safety uses a similar overhead motion but is visually distinct, since it awards the defense two points instead of the offense six.

Penalty signals every fan should know

Penalty signals are where hand signals matter most, because the flag on the ground doesn’t tell you what happened — only the gesture does. Officials aim to make these signals visually connect to the infraction itself, which is why holding looks like a grab and a personal foul looks like a strike.

False start and delay of game look similar at a glance — both involve circular or rotating arm motion near the chest — but false start is a pre-snap offensive movement penalty, while delay of game means the offense failed to snap the ball before the play clock expired. Pass interference and offensive holding are two of the most consequential penalty signals in the game, since both can wipe out a long completion or a touchdown.

Full signal chart: gesture and meaning

Use this table as a quick reference the next time a flag hits the turf and you want to know what just happened before the announcer explains it.

Signal	Gesture	Meaning
Touchdown / Field Goal / Extra Point Good	Both arms extended straight up overhead, palms facing in	Six points scored, or the kick passed between the uprights
Safety	Both arms extended straight up overhead, palms together	Two points awarded to the defense; ball spotted at the offense’s own end
First Down	One arm extended horizontally, pointing toward the offense’s new target goal line	The offense has gained enough yardage for a new set of downs
Incomplete Pass	Both arms wave outward and inward in front of the body	A forward pass hit the ground or was not legally caught
Holding	One hand grasps the opposite wrist in front of the chest	Illegal grabbing or restricting of an opponent; 10 yards on offense, 5 on defense
False Start	Both wrists rotate over one another at chest height	Offensive player moved illegally before the snap; 5-yard penalty, down replayed
Delay of Game	Both forearms rotate over one another out in front of the body	The offense failed to snap the ball before the play clock expired
Offside / Encroachment	Both hands placed on the hips	A defensive player lined up in or crossed the neutral zone before the snap
Pass Interference	Both arms extended forward in a pushing motion	Illegal contact with a receiver or defender before the pass arrives
Personal Foul	One wrist strikes down on the other, held above the head	Excessive or dangerous contact beyond the rules of legal play; 15 yards
Unsportsmanlike Conduct	Arms extended out to the sides, parallel to the ground	Taunting, excessive celebration, or other conduct violations
Timeout	One hand placed flat on top of the other, forming a “T”	Play clock and game clock stop at a team’s or official’s request
Facemask	One hand grips an imaginary facemask at face level	Illegal grabbing of the ball carrier’s or tackler’s facemask
Roughing the Passer	Extended arm makes a slashing motion toward the ground	Illegal, unnecessary contact with the quarterback after the throw

Positional and administrative signals

Not every signal is about a penalty. Officials also use hand signals to manage the flow of the game — restarting the play clock after a stoppage, marking a loss of down, or signaling that a challenge flag is under review. These gestures rarely draw a crowd reaction, but they keep the game moving at the correct pace and confirm to both benches exactly what the officiating crew just decided.

The seven-person NFL crew divides responsibility by position, so the signal you see first usually comes from the official nearest the play — the head linesman at the sideline for a first down, the back judge or field judge for a deep pass interference call, the umpire for an interior-line holding penalty. The referee’s job is to gather that information, confirm it, and re-signal it toward the press box.

Why hand signals still matter in the replay era

Instant replay and coach’s challenges have added a layer of video review to nearly every close call, but the hand signal remains the first and most important communication tool on the field. It tells the offense whether to keep the play alive, tells the defense whether to celebrate, and tells broadcasters what graphic to put on screen — all before the referee’s microphone announcement even finishes. Even after a booth or replay-assist review overturns a call, the signal sequence repeats: the referee faces the sideline, signals the reversed or confirmed ruling, and the game resets around it.

Understanding these gestures is closely related to knowing how officiating differs across sports. If you’ve ever wondered how football’s signal system compares to other leagues, see our breakdown of referee hand signals by sport, which lines up football, basketball, and soccer conventions side by side. For a broader look at how the American football NFL rulebook structures penalties and officiating crews, that guide covers the full mechanics behind every flag. And if you want to compare systems directly, our guides to basketball referee signals and soccer referee signals show how the same core principle — visual communication over noise — plays out with a completely different signal vocabulary.

Quick recap

Football referee signals turn an invisible ruling into something every fan in the stadium can read in under two seconds. Scoring signals (touchdown, field goal, safety) are thrown high and wide for maximum visibility, penalty signals mimic the infraction itself, and administrative signals like timeout and first down keep the game clock and the chains moving correctly. Once you recognize the dozen or so signals in the chart above, you’ll rarely need to wait for the announcer to know exactly what just happened on the field.