Official: join a club that belongs to your state golf association, which can be an online "eClub" with no home course. Then post at least 54 holes of scores. It usually costs about $30 to $50 a year.
Unofficial: track your scores yourself with the same formula. It's free, and fine for weekend games and friendly bets.
Which one do you need?
| Official (GHIN) | Unofficial | |
|---|---|---|
| Cost | About $30 to $50 a year | Free |
| Club tournaments and member-guests | Yes | Usually not accepted |
| Casual rounds and friendly matches | Yes | Yes |
| Uses the World Handicap System formula | Yes | Yes, if you calculate it correctly |
If you play in club events or leagues that require a GHIN number, go official. If you mainly want to know where your game stands and how many strokes to give or take, an unofficial handicap does the job.
The official route, step by step
- Join a club that's part of your state or regional golf association. Most associations offer an eClub: a virtual club you join online, with no home course needed. It's often the fastest option.
- Pay the yearly fee. Fees are set by each association, typically $30 to $50. Florida's online public-golfer rate is around $30.
- Post at least 54 holes. Any mix of 18- and 9-hole rounds works, so six 9-hole rounds is enough. They must be played on courses with a valid course rating and slope.
- Get your index, usually the day after your 54th hole is posted.
The free route
An unofficial handicap uses the exact same math as the official one. You need three things for each round: your score, the course rating, and the slope for the tees you played. Then follow the four steps in how to calculate your golf handicap, or let a calculator do it.
Two tips so your number matches what an official one would say:
- Enter every round, not just the good ones. The formula already picks your best scores for you.
- Cap your bad holes at net double bogey, or par plus 5 for your first few rounds. See net double bogey.
How many rounds do you need?
You can get a first handicap from 3 rounds (54 holes). It gets steadier as you add more. From about 8 rounds on, it's built from your best 2 or more scores, so one great or terrible day moves it less. The full calculation uses your last 20 rounds.