Is it better to refuse to take a field sobriety test than to take a chance of being convicted of a DUI?
Asked by: Brook Harris | Last update: May 26, 2026Score: 4.4/5 (74 votes)
Refusing field sobriety tests (FSTs) is generally considered better than taking them because the tests are subjective, designed to make you fail, and provide evidence for an arrest. While refusing may not prevent an arrest if probable cause already exists, it removes physical evidence that could be used to convict you.
Is it a good idea to refuse a field sobriety test?
Field sobriety tests can be misleading and problematic for even sober drivers. While refusing a test may not prevent arrest, it can help limit the evidence used against you. In most cases, refusing these tests is legally sound, especially if you're confident in your sobriety.
Is refusing a breathalyzer better than a DUI?
Refusing a breathalyzer test may seem like a way to avoid a DUI conviction, but in California, the penalties for refusal can be just as severe as a DUI charge itself.
Is refusing a field sobriety test an admission of guilt?
Understanding Field Sobriety Tests
It is essential to note that field sobriety tests are not mandatory in California. You have the right to refuse to perform these tests, and doing so is not an admission of guilt. However, refusing a field sobriety test may have certain consequences and legal implications.
What happens if you decline a DUI test?
Declining a field sobriety test in California may limit the evidence available to law enforcement and prosecutors, but it will not automatically prevent DUI or drug charges from being filed against you.
How to Handle a DUI Investigation ~ I Don’t Answer Questions
Why would someone refuse a DUI test?
In many instances, a driver may refuse a chemical test in order to require law enforcement to obtain a warrant to conduct a test. In theory, this gives the driver time to “sober up,” and it may prevent the driver from being arrested for a DUI.
How to beat a DUI refusal?
Methods to Beat a DUI Refusal in California
- You Were Arrested Unlawfully. ...
- You Were Not Informed of the Consequences of Refusal. ...
- You Were Physically Unable to Complete the Test. ...
- Don't Provide Additional Information. ...
- Use Video and Audio Recordings to Your Advantage. ...
- Get an Independent Blood Test. ...
- Hire an Experienced DUI Lawyer.
Can you say no to an alcohol test?
Yes, you can say no to an alcohol test, but it triggers severe penalties under state "implied consent" laws, including automatic license suspension and potential use of your refusal as evidence of guilt in a DUI case, even though officers can still arrest you based on other observations like erratic driving or failed field sobriety tests. Refusing a test doesn't prevent a DUI charge, and often leads to harsher consequences, like longer license revocation, compared to failing the test, making it a complex decision with significant legal risks.
Is it better to take a breathalyzer or a blood test?
Breath tests have a larger margin for error because they can be skewed by diet, health issues, mouthwash, mints, or other products that contain alcohol. Blood tests generally produce more accurate results than breathalyzers because blood tests are less impacted by external factors.
What happens to a driver who refuses to take a breathalyzer test?
If a driver refuses a breath alcohol test, they face immediate and automatic penalties under implied consent laws, primarily a mandatory driver's license suspension (often a year or longer, increasing with repeat offenses), fines, and potentially other criminal charges like obstruction; police can also get a warrant for a blood test, and the refusal itself can be used as evidence against them in court to show guilt.
Should I refuse a breathalyzer if I'm drunk?
While it is your right to refuse a breathalyzer test in California, doing so comes with its own set of consequences. These consequences include automatic license suspension, potential enhancement of penalties, and the potential impact on your legal defense.
Why do cops do field sobriety tests instead of breathalyzers?
Why Do Police Use Field Sobriety Tests Instead of a Breathalyzer? The cops use field sobriety tests to get an informal and preliminary idea of how intoxicated they think you are.
How many drinks is .08 on a breathalyzer?
It generally takes about 3 to 5 standard drinks for a person to reach a .08 Blood Alcohol Content (BAC), the legal limit in most US states, but this varies significantly by weight, sex, food intake, and how quickly drinks are consumed, with lighter individuals reaching it faster (potentially 2 drinks) than heavier ones (potentially 4-5 drinks).
Is refusal worse than DUI?
Immediate Consequences of Refusal
Some of the most common immediate consequences include: License suspension: Refusal often results in a suspension period longer than that of a first-time DUI conviction.
Can an officer take your license if you refuse a sobriety test?
When you get a license in California, you are subject to implied consent. That means you must submit to chemical testing (either a blood or breath test) if you are lawfully arrested for a DUI. If you refuse to submit to chemical testing after an arrest, your license will be suspended, even if you are not driving drunk.
What happens if you fail a field sobriety test but are sober?
You don't have to be under the influence to fail a field sobriety test. In fact, about one-third of sober people who take a field sobriety test fail. Unfortunately, if you fail the field sobriety test, you will likely be arrested and taken into police custody.
How long does it take to be 0.00 after one drink?
It takes roughly one hour for your body to process one standard drink (like a 12oz beer or 5oz wine) and return to a 0.00 Blood Alcohol Concentration (BAC), as the liver metabolizes alcohol at a steady rate of about 0.015% BAC per hour, though factors like weight and metabolism vary.
Should you always take a breathalyzer?
It depends on your specific situation and state laws, but taking the test is usually better than refusing. Blood and breathalyzer tests are chemical tests used by police to measure your blood alcohol concentration (BAC) after a DUI arrest.
What is the most accurate test for alcohol?
Serum ethanol testing provides the most accurate determination of a patient's alcohol level. Acute ethanol intoxication is not reliably detected by serum ethanol testing beyond the first 6-8 hours.
What is the first time consequence of refusing a breathalyzer?
One of the most immediate consequences of refusing a breathalyzer test in California is the automatic suspension of your driver's license. The Department of Motor Vehicles (DMV) imposes this suspension regardless of the outcome of your DUI case. For a first-time refusal, your license could be suspended for one year.
Can you refuse a field sobriety test and ask for a breathalyzer instead?
Yes, you can usually refuse a Field Sobriety Test (FST) without immediate penalties, as they are voluntary and subjective, but refusing a post-arrest chemical test (like a breathalyzer at the station) results in automatic license suspension under implied consent laws, and officers can still use your refusal as evidence. Asking for a breathalyzer instead of FSTs doesn't change these rules; refusing the chemical test at the station brings severe license penalties, while refusing the roadside preliminary breath test (PBT) might not.
What is the penalty for refusing a breath test?
Refusing a breath test after a DUI arrest triggers mandatory license suspension, often for at least a year, with longer periods for repeat offenses, plus potential fines, jail time, ignition interlock device requirements, and higher insurance rates, as states have "implied consent" laws making refusal a separate violation. The refusal can also be used as evidence against you in the DUI case, potentially leading to harsher penalties if convicted.
What makes a DUI case weak?
Several evidence-related factors can weaken a DUI case including unreliable breathalyzer results, improperly administered field sobriety tests, missing or incomplete police documentation, chemical test results under the legal limit (breath, blood, or urine), and chain of custody issues with blood samples.
What can throw off a breathalyzer?
Breathalyzers can be thrown off by mouth alcohol (from mouthwash, mints, burping), certain medical conditions (diabetes, acid reflux), food, medications, improper calibration, environmental factors (temperature, fumes), or even breathing patterns, all of which can lead to falsely high readings by creating "mouth alcohol" or mimicking alcohol on the breath.
What is the most common plea for DUI?
The most common plea bargain for a DUI is pleading guilty to a lesser charge, usually reckless driving (often called "wet reckless" if alcohol was involved), or sometimes "exhibition of speed," to avoid the severe penalties of a DUI conviction, such as mandatory jail time and longer license suspension, gaining less severe fines, shorter suspensions, and a less damaging record.