Speed Limits and Traffic Fines in Costa Rica

Costa Rica speed limits run from about 100 km/h on open highways down to 25 km/h in school zones, and the posted sign always overrides the default. Traffic fines in 2026 range from ₡26,005 for minor slips to ₡362,839 for the most serious offenses, charged in colones and tied to your vehicle plate. For a visitor driving a rental car, knowing these numbers before you leave the airport saves money and keeps a relaxing trip from turning stressful.

Driving here is one of the best ways to reach beaches, volcanoes, and cloud forests on your own schedule. It also comes with rules that differ from home, enforcement that moves around, and a ticket process that works a little differently when the car is rented. This guide walks through each piece.

What Are the Costa Rica Speed Limits by Road Type?

Costa Rica speed limits follow the road category, with highways near 100 km/h, rural roads around 60 km/h, urban zones near 50 km/h, and school or hospital zones at roughly 25 km/h. These are the defaults set in the national traffic law, but every stretch can carry a different posted limit, so the sign on the pole beats any general rule you memorized.

Here is the practical picture most drivers encounter:

• Highways and autopistas: close to 100 km/h on open sections such as parts of Route 27 and the Interamericana.
• Rural and secondary roads: generally about 60 km/h, often less on gravel or winding segments.
• Urban and residential streets: roughly 50 km/h, dropping further in busy town centers.
• School and hospital zones: near 25 km/h, strictly watched during the day.

Limits change frequently and without much warning. A highway can fall from 90 to 60 km/h as it passes under a bridge or enters a town. Watch for the white "Velocidad Maxima" signs and ease off early, because that transition point is exactly where officers like to wait. Many of the routes travelers love shift between several limits in a single hour, so the number you saw a few kilometers back may no longer apply.

How Are Traffic Fines Calculated and Paid?

Traffic fines in Costa Rica are grouped into five lettered categories by severity, with fixed amounts set each year. For 2026, the amounts are ₡362,839 for Category A, ₡245,195 for Category B, ₡122,597 for Category C, ₡60,679 for Category D, and ₡26,005 for Category E (La Nacion, 2026). The amounts were adjusted slightly downward from 2025 because of negative inflation.

Which Violations Fall Into Each Category?

The category decides the price, so it helps to know where common mistakes land:

• Category A (₡362,839): driving under the influence, speeding over 120 km/h, or driving with a suspended license.
• Category B (₡245,195): running a red light or stop sign, speeding 40 km/h or more over the limit, or not using a child restraint.
• Category C (₡122,597): using a phone without hands-free, or driving without a seatbelt.
• Category D (₡60,679): ignoring traffic signals, or driving without a current vehicle inspection.
• Category E (₡26,005): improper parking or failing to carry your documents.

Speeding is the offense tourists trigger most, and the jump from Category B to Category A is steep once you cross 120 km/h. Child seat rules also carry a serious Category B fine, so confirm your rental includes the right restraints before a family trip.

How Do You Pay a Fine?

Fines are paid in colones through state banks, authorized agencies, and the transit council's online portal. Many categories offer a discount of about 15 percent if you settle within the first business days, though the most serious Category A fines are excluded. If a fine goes unpaid, it attaches to the vehicle and must be cleared at the annual Marchamo permit renewal, which is why rental companies take payment seriously.

What Should You Know About Radar and Police Checkpoints?

Enforcement in Costa Rica leans on mobile radar units run by the transit police rather than a dense network of fixed cameras. Officers typically position handheld radar at the crest of a hill, on the inside of a curve, or just past a speed-limit drop, then wave drivers over a short distance ahead. Checkpoints also appear near borders and along popular tourist routes.

A few habits keep these encounters smooth:

• Slow down well before signed limit changes, not after you spot the officer.
• Keep your passport or a copy, driver's license, and the rental agreement within reach.
• Stay calm and polite; officers may ask to see documents at routine stops.
• Never offer money to resolve a ticket on the spot, which is illegal and only invites trouble.

Having your paperwork organized matters at every stop. The full list is in our documents you need to rent a car in Costa Rica guide, and keeping it in the glovebox turns a checkpoint into a 60-second formality.

What Happens With a Rental Car Ticket?

A ticket written against a rental car is tied to the vehicle's license plate, not to you directly, so it flows back through the rental company. The company receives the citation, matches it to your rental dates, and charges the fine to the credit card you left on file, frequently adding an administrative handling fee on top.

This has a few consequences worth planning for. You may not even know about a radar fine until days after you return the car, when the charge appears. The amount can also be larger than the base fine once the company's fee is included. Because the fine blocks the vehicle's permit renewal if left unpaid, rental firms rarely let it slide.

To avoid surprises, photograph the car and your paperwork at pickup, keep any ticket an officer hands you, and ask your provider how they handle fines before you drive off. At Altura Rental Cars, staff near San Jose Airport can explain the deposit and fine process in plain terms when you collect the vehicle, so you leave knowing exactly how a ticket would be handled.

How Do You Stay Safe and Legal on the Road?

Staying safe is about more than avoiding fines, because Costa Rica's roads can be genuinely dangerous. The country recorded 903 traffic deaths in 2025, a 12-year high that even surpassed its 873 homicide victims that year (Tico Times, 2026). Motorcyclists and pedestrians make up a large share, so defensive driving protects everyone around you.

Practical steps reduce both your risk and your fine exposure:

• Match your speed to the posted sign and the surface, especially on wet or gravel sections.
• Avoid night driving when possible, since many roads lack lighting and lane markings.
• Give motorcycles and cyclists extra room; they weave through traffic constantly.
• Never drive after drinking, which lands squarely in the costliest fine category.
• Keep documents current and the vehicle inspection valid to avoid Category D penalties.

Weather adds another layer during the wetter months, when sudden downpours cut visibility and flood low crossings. Slow well below the posted limit on wet pavement, and pair that caution with steady, sign-aware speed to stay clear of both accidents and tickets.

Before your next trip, take ten minutes to map your route and note where limits drop near towns, schools, and bridges, then set a personal rule to brake early at every "Velocidad Maxima" sign. That single habit does more to keep your drive legal and your wallet intact than anything else on this page.