Legal BAC Limit Checker
Check Legal BAC Limits Worldwide
Select your location to see the legal blood alcohol content limit and understand local drunk driving laws.
How the Legal BAC Limit Checker Works
Select Your Location
Choose your country and state/province to get accurate local legal BAC limits and drunk driving laws.
Choose Driver Type
Different driver categories have different legal limits. Select regular, commercial, under-21, or probationary license.
Enter Your BAC
Optionally enter your current BAC level to see if you're above or below the legal limit for your location.
Get Legal Information
Receive detailed information about legal limits, penalties, and important safety guidelines for your area.
About This Legal BAC Limit Checker
Our Legal BAC Limit Checker provides comprehensive information about blood alcohol content legal limits worldwide. Understanding your local drunk driving laws is crucial for making responsible decisions and avoiding serious legal consequences.
Global Coverage
Legal limits for countries and states worldwide
Legal Accuracy
Up-to-date information on current laws and penalties
Driver Categories
Different limits for various driver types
Safety Focus
Emphasizes responsible driving and safety
Understanding Legal BAC Limits
Below Legal Limit
Your BAC is below the legal limit for your location and driver type. However, impairment can occur at any level, so always drive responsibly.
Approaching Legal Limit
Your BAC is close to the legal limit. Consider alternative transportation to avoid legal issues and ensure safety.
Above Legal Limit
Your BAC exceeds the legal limit. Driving is illegal and dangerous. Use alternative transportation immediately.
Common Legal BAC Limits Worldwide
United States
0.08% for regular drivers, 0.04% for commercial drivers, 0.00-0.02% for under-21 drivers.
Canada
0.08% federally, but provinces may have lower limits. Some have 0.05% warning range.
United Kingdom
0.08% in England, Wales, and Northern Ireland. 0.05% in Scotland.
Australia
0.05% for full license holders, 0.00% for learner and provisional license holders.
European Union
Most EU countries have 0.05% limit, with some having 0.02% for new drivers.
Zero Tolerance
Some countries like Saudi Arabia, UAE, and parts of India have 0.00% limits.
Frequently Asked Questions
What happens if I'm caught driving above the legal BAC limit?
Penalties vary by location but typically include license suspension, fines, possible jail time, mandatory alcohol education programs, and increased insurance rates. Repeat offenses carry more severe penalties.
Why do different driver types have different legal limits?
Commercial drivers operate larger, more dangerous vehicles and are held to higher safety standards. Young drivers under 21 often have zero tolerance policies due to legal drinking age restrictions and inexperience.
Can I be charged with DUI below the legal limit?
Yes, in many jurisdictions you can be charged with impaired driving even below the legal limit if your driving ability is visibly impaired. The legal limit is not a "safe to drive" threshold.
How accurate are roadside breathalyzer tests?
Roadside breathalyzers are screening devices with some margin of error. More accurate testing is typically done at police stations or medical facilities for legal proceedings.
Do legal BAC limits change frequently?
Legal limits are relatively stable but can change. Some jurisdictions have lowered limits in recent years. Always check current local laws, especially when traveling to different countries or states.
What should I do if I'm unsure about my BAC level?
When in doubt, don't drive. Use alternative transportation such as rideshare services, taxis, public transportation, or designated drivers. It's always better to be safe than sorry.
Legal Information & Safety Disclaimer
Important Legal Disclaimer
This information is for educational purposes only and should not be considered legal advice. Laws change frequently and vary by jurisdiction. Always consult current local laws and legal professionals for specific legal guidance.
Legal and Safety Guidelines
- Never drive if you have consumed any amount of alcohol and feel impaired
- Legal limits are not "safe to drive" thresholds - they are legal maximums
- Penalties for drunk driving can include jail time, heavy fines, and license suspension
- DUI convictions can affect employment, insurance rates, and travel opportunities
- Some jurisdictions have "implied consent" laws requiring BAC testing
- Always plan alternative transportation before drinking
Legal Resources & Support
Legal Assistance
If you're facing DUI charges, consult with a qualified attorney who specializes in drunk driving cases. Legal representation can be crucial for understanding your rights and options.
Additional Resources
- NHTSA: National Highway Traffic Safety Administration
- MADD: Mothers Against Drunk Driving
- Local DMV: Department of Motor Vehicles for current laws