What a G1 Permit Is and Why You Need One
A G1 learner's permit is your legal authorization to learn to drive in Ontario. It's the first step in the graduated licensing system, and you must hold it before you can take your road test for a full G license. The G1 is not a full driver's license — it comes with restrictions on who can sit beside you, when you can drive, and what roads you can use.
You need a G1 before you can legally practice driving on public roads. Without one, you cannot sit behind the wheel even with a licensed driver in the car. The permit proves you've passed the written knowledge test and that the Ministry of Transportation has cleared you to learn.
Ontario's graduated licensing system exists to reduce crash risk for new drivers. The G1 phase typically lasts 8 to 12 months, depending on your age and whether you take a recognized driver training course. During this time, you build experience under controlled conditions before moving to the G2 (full driving privileges with some restrictions) and eventually the full G license.
Key Takeaways
- You must pass a written knowledge test at a ServiceOntario office to receive your G1 permit, and the test covers road signs, traffic laws, and safe driving practices.
- A G1 permit requires a supervising driver aged 25 or older with a valid license to sit in the front passenger seat whenever you drive.
- G1 restrictions include no driving between midnight and 5 a.m., no passengers other than the supervisor, and no highway driving unless the supervisor has held their license for at least four years.
- You must hold your G1 for at least 8 months (or 4 months if you complete an approved driver training course) before you can take the G2 road test.
- The G1 written test costs a set fee, and you can retake it if you do not pass, though you must wait a set period between attempts.
Age Requirements and Who Can explore
You must be at least 16 years old to hold a G1 permit in Ontario. There is no upper age limit — adults of any age can obtain a G1 if they do not already hold a valid Ontario driver's license or an out-of-province equivalent.
If you are under 18, you may need parental or guardian consent depending on your specific situation. Check with ServiceOntario about consent requirements when you arrive to take the test, as rules can vary based on your age and whether you are a resident of Ontario.
If you already hold a valid driver's license from another province or country, you may not need to start with a G1. Ontario recognizes certain out-of-province licenses and may allow you to move directly to a G2 or full G license. Bring your current license and proof of residency to ServiceOntario to find out what applies to you.
Documents You Need to Bring to the Test
Bring proof of identity and proof of Ontario residency. Acceptable identity documents include a birth certificate, passport, or citizenship certificate. For residency, bring a recent utility bill, lease agreement, or bank statement showing your name and current Ontario address.
If you are under 18, bring a signed consent form from a parent or guardian. The form is available on the ServiceOntario website or at the office where you take the test. Some offices may accept verbal consent from a parent present at the time of testing, but calling ahead to confirm is wise.
Bring payment for the test fee. The fee is set by the province and does not vary by location, though payment methods may differ between ServiceOntario offices. Bring cash, debit, or credit as accepted at your local office.
The Written Knowledge Test: What to Expect
The G1 test is a written exam covering Ontario's traffic laws, road signs, and safe driving practices. You answer multiple-choice questions on a computer at a ServiceOntario office. The test takes about 20 to 30 minutes.
You must answer at least 80 percent of the questions correctly to pass. The test covers topics like right-of-way rules, speed limits, parking regulations, and what different road signs mean. You can study using the official Ontario Driver's Handbook, which is free and available online or in print at ServiceOntario offices.
If you do not pass on your first attempt, you can retake the test. You must wait a set number of days between attempts — check with ServiceOntario for the current waiting period, as it may change. Each retake costs the same fee as the initial test.
G1 Restrictions: What You Cannot Do
With a G1 permit, you cannot drive alone. A supervising driver must be in the front passenger seat at all times. This person must be at least 25 years old and hold a valid Ontario driver's license (G, G2, or equivalent from another province).
You cannot drive between midnight and 5 a.m. This curfew applies every night, with no exceptions for weekends or holidays. If you are caught driving during these hours, you face a fine and possible suspension of your permit.
You cannot carry passengers other than your supervising driver. This means no friends, siblings, or other passengers in the car, even if they are adults. You also cannot drive on 400-series highways or on roads with speed limits above 80 km/h unless your supervising driver has held a valid license for at least four years.
You must display a white G1 decal on the back of the vehicle. This alerts other drivers that a learner is behind the wheel. The decal comes with your permit, and you must keep it visible at all times while driving.
How Long You Must Hold Your G1 Before Taking the G2 Test
You must hold your G1 for a minimum of 8 months before you can take the G2 road test. This waiting period exists to give you time to build driving experience and develop safe habits.
If you complete an approved driver training course — often called a "recognized course" — you can reduce the waiting period to 4 months. These courses are offered by private driving schools across Ontario and cover both classroom instruction and behind-the-wheel training. The course costs money, but it cuts your G1 phase in half and may lower your insurance rates later.
The 8-month or 4-month clock starts the day your G1 permit is issued. You can take your G2 road test on or after that date. If you fail the G2 test, you remain on your G1 and can retake the road test after waiting the required time between attempts.
Renewing or Replacing Your G1 Permit
A G1 permit is valid for five years from the date it is issued. If your permit expires before you pass your G2 test, you must renew it. Renewal requires returning to ServiceOntario, paying the renewal fee, and passing the written knowledge test again.
If your permit is lost, stolen, or damaged, you can request a replacement at any ServiceOntario office. Bring proof of identity and residency, and pay the replacement fee. A replacement permit is valid for the remainder of your original five-year period.
If you move out of Ontario or obtain a license in another province, your G1 permit becomes invalid. You cannot hold a G1 in Ontario and a license in another province at the same time. If you return to Ontario later, you must start the process over.
Frequently Asked Questions
Can I drive on the highway with my G1?
You can drive on 400-series highways only if your supervising driver has held a valid license for at least four years. You cannot drive on any road with a speed limit above 80 km/h unless this condition is met. Regular provincial highways with 80 km/h limits are permitted.
What happens if I get caught driving without a supervising driver?
Driving without a supervising driver while on a G1 is a violation of Ontario's Highway Traffic Act. You face a fine, demerit points on your record, and possible suspension of your G1 permit. The fine amount varies, so check current penalties with ServiceOntario or the Ontario Ministry of Transportation.
Do I need to take the written test again if I renew my G1?
Yes, you must pass the written knowledge test again when you renew your G1 permit. The test is the same as the initial test, and you must score at least 80 percent to pass. You can study using the same Ontario Driver's Handbook you used before.
Can my G1 supervising driver be someone other than a parent?
Yes. Your supervising driver can be any person aged 25 or older with a valid Ontario driver's license. They do not have to be a family member. Many learners use friends, relatives, or paid driving instructors as their supervising driver.
What if I fail my G2 road test — do I stay on my G1?
Yes, you remain on your G1 permit after a failed G2 test. You can retake the G2 road test after waiting the required time between attempts. Your G1 restrictions stay in place until you pass the G2 test or your permit expires.