There is no single record, so there is no single answer.
A DUI lives in three different places, each works differently, and most of the confusion about this question comes from people assuming there is only one.
The three records
Your criminal record. The arrest and conviction history held by courts and law enforcement. This is what a background check company or an employer generally finds. In most states a conviction stays here permanently unless you go through a specific legal process to remove or hide it.
Your driving record. Held separately by your state's motor vehicle or licensing agency. It tracks license events: suspensions, points, and the offense itself as a driving matter. This record usually has its own retention period, often shorter than the criminal one. Insurers and employers checking driving history see this, not the criminal record.
The lookback period. This one is not a record at all, which is why it causes so much trouble. It is the window a court looks back through when deciding whether a new charge counts as a first offense or a repeat. It is set by statute and varies by state.
Three different systems, three different clocks, three different purposes. Working out which one you are actually asking about is most of the answer.
Why the lookback period surprises people most
The lookback period is not the same as how long the conviction stays on your record, and the two can point in opposite directions.
A conviction can be well outside your state's lookback window, so it will not enhance a new charge, while still sitting permanently on your criminal record where every background check finds it.
The reverse also happens. Some states apply no lookback limit at all to certain elevated offense categories, so a decades-old conviction can still count toward a repeat classification.
There is a further wrinkle people rarely anticipate. States differ on what date the lookback runs from. Offense date, conviction date, or the completion of a sentence are all used somewhere, and the difference between them can be a year or more. Being close to the edge of a window is not the same as being outside it.
And convictions can travel. States share driving record information, so an offense in one state commonly appears on your record in another and can count as a prior there. Moving does not reset anything.
See your state's specific lookback rules →
Does a DUI ever just disappear on its own?
Generally, no.
A criminal conviction does not usually clear itself after a set number of years the way a lookback period stops counting. If you want it off your public record, you normally have to go and get it removed, through expungement or sealing, and that has its own eligibility rules and waiting periods.
More on whether a DUI can be expunged →
The driving record is different. Many states do drop an entry from the driving record after their own retention period without anyone applying for anything. That is why people sometimes find one record has cleared and the other has not, and conclude that something has gone wrong. Nothing has. They are separate systems doing separate things.
What this means for background checks
What shows up depends entirely on what kind of check is being run.
A standard criminal background check shows the conviction for as long as it remains on your criminal record, which in most states means indefinitely unless it is cleared.
A motor vehicle report pulls from the driving record instead and may show it for a different length of time, or no longer show it at all.
This matters most for commercial license holders and anyone whose job requires a clean driving record, because eligibility there can turn on the driving record independently of anything on the criminal side.
More on DUI and employment background checks →
A fourth place it can surface
Beyond the three records, there are contexts that follow their own rules entirely and are worth knowing about because they surprise people years later.
Insurance. Insurers work from your driving record and their own underwriting periods, which need not match either retention schedule. More on insurance after a DUI →
Professional licensing boards, which frequently ask about convictions regardless of age and sometimes regardless of whether a record has been cleared.
Other countries. Border authorities apply their own law to your record. More on travel to Canada →
Security clearances and government roles, which typically require disclosure over a long period and are not limited by ordinary background check practice.
The internet. Some jurisdictions publish arrest information, and commercial sites republish it. A court order clearing a record does not reach a private website automatically, and this is often the version people actually encounter.
Find out what your records actually say
This is the practical step, and almost nobody takes it.
You can request both. Your state's licensing agency provides your driving record, usually for a small fee. Your own criminal history record is available through your state's process, and there is a federal route as well.
Read both. People are wrong about their own records more often than you would expect, in both directions. Cases recorded as convictions that were dismissed. Charges listed twice. Wrong dates. A matter you thought was cleared that never was, because a step in the process was never completed.
If something is wrong, that is fixable, and it is far easier to fix before an employer sees it than afterward.
What actually helps
Three questions matter more than a general timeline.
Would a new charge fall inside your state's lookback window? This affects potential penalties and how a case could realistically be resolved.
Are you eligible for expungement now, or when will you be? Get the actual date, from the actual record, rather than counting from memory.
Does your job, or a job you want, look at criminal history, driving history, or both? The answer determines which clock you should care about.
The honest answer
A conviction typically stays on your criminal record permanently unless you take action. It stays on your driving record for a separate and often shorter period set by your state. And whether it counts against you if you are ever charged again depends on a lookback rule that has nothing to do with either.
If your case has not resolved yet, all of this is still in play. How a case ends affects every one of these clocks, and that is worth raising with a lawyer while it can still make a difference.
More on charges reduced to reckless driving →
Find your state
Pick the state you were arrested in, not the one you live in.
Alabama, Alaska, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming are being written.
All states →This is general information about how criminal records, driving records, and sentencing lookback periods typically work, not legal advice about your record. Rules and retention periods differ by state. Confirm anything you rely on with your state's court system, licensing agency, or a lawyer licensed in your state.