Complete Guide to Expungement and Record Sealing in Boulder, Colorado 2026

If you're living in Boulder with a criminal record that's affecting your job prospects, housing applications, or other opportunities, you may be wondering whether you can clear that record. Colorado law allows certain criminal records to be sealed or expunged, which can remove them from public view or eliminate them entirely. Understanding the difference between these processes, what qualifies, and how to navigate the Boulder County court system is the first step toward potentially moving forward without your past following you.

This guide explains what expungement and record sealing mean in Colorado, how the process works in Boulder County, what records qualify, and how to approach the process—including when you should consider working with a lawyer who handles these cases.

What Expungement and Record Sealing Mean in Colorado

Colorado uses two primary processes for dealing with criminal records: sealing and expungement. These terms are often used interchangeably in casual conversation, but they have distinct meanings under Colorado law.

Record sealing means that your criminal record is hidden from public view. The record still exists, but it won't show up on most background checks conducted by employers, landlords, or the general public. Law enforcement agencies and certain government entities can still access sealed records under specific circumstances. This is the more common remedy in Colorado and applies to a broader range of cases.

Expungement in Colorado is a narrower process. True expungement means the record is completely destroyed or erased as if the arrest or conviction never happened. Colorado law allows expungement only in very limited situations—primarily for cases that were dismissed, for which you were acquitted, or for certain juvenile offenses. Most adult convictions cannot be expunged in Colorado; they can only be sealed.

When people in Boulder talk about "clearing their record," they're usually referring to sealing, which is what most people with adult criminal convictions will pursue.

Who Qualifies for Record Sealing in Boulder County

Colorado's sealing laws have expanded in recent years, but not every record qualifies. Whether your case is eligible depends on the type of offense, how much time has passed, and your criminal history since the conviction.

Criminal convictions that may qualify for sealing include:

• Most misdemeanor convictions after a waiting period (typically three years from the date you completed your sentence, including probation and any other court-ordered requirements)
• Most felony convictions after a waiting period (typically five years from the date you completed your sentence)
• Petty offenses and municipal violations after certain waiting periods
• Drug offenses, including somefelony drug convictions, under Colorado's drug record sealing statute

Cases that may qualify for expungement include:

• Arrests that did not lead to charges being filed
• Charges that were dismissed
• Cases where you were acquitted (found not guilty)
• Certain juvenile delinquency cases
• Cases involving factual innocence

Records that generally cannot be sealed or expunged include:

• Most sex offenses, including those requiring registration as a sex offender
• Class 1 or Class 2 felonies (with some exceptions for certain drug felonies)
• Crimes of violence as defined under Colorado law
• Cases involving child abuse
• Traffic offenses, DUI, or DWAI convictions (though some older alcohol-related driving offenses may qualify under limited circumstances)

If you have multiple convictions on your record, the eligibility rules become more complex. Each case is evaluated individually, but having subsequent convictions can affect your ability to seal earlier ones. You also cannot seal a record if you're currently facing pending criminal charges.

The Boulder County Record Sealing Process Step-by-Step

Sealing or expunging a record in Boulder County involves filing a petition with the court where your case was heard. If your case was in Boulder Municipal Court, you file there. If it was a county-level case, you file with the Boulder County District Court. The process can be technical, and mistakes can delay or derail your petition.

Step 1: Determine eligibility. Before you file anything, confirm that your case qualifies. Review the offense type, calculate the waiting period from your sentence completion date, and check whether you have disqualifying convictions or pending cases. Colorado's sealing statutes are specific about what qualifies, and courts will deny petitions that don't meet the legal requirements.

Step 2: Obtain your criminal history. You'll need a copy of your Colorado Bureau of Investigation (CBI) criminal history to confirm what's on your record. You can request this directly from CBI. This step helps you identify all cases that might be eligible and ensures you're petitioning for the correct case information.

Step 3: Prepare and file your petition. Colorado courts provide forms for sealing petitions, but the forms must be completed accurately with case numbers, offense details, and dates. You'll file the petition with the court that handled your original case and pay a filing fee (fees vary by court and case type, though fee waivers may be available if you cannot afford the cost). You must also serve copies of the petition on the district attorney's office and other required parties.

Step 4: Wait for a response. Once you file, the district attorney's office has the opportunity to object to your petition. In some cases, the DA may agree that sealing is appropriate and will not oppose it. In others, they may file an objection arguing that sealing is not in the interest of justice or that you don't meet the legal requirements.

Step 5: Attend a hearing (if required). If the DA objects or if the court requests one, you may need to attend a hearing where a judge will decide whether to grant your petition. You'll have the chance to explain why sealing your record is appropriate, and the prosecution may argue against it. The judge has discretion to deny sealing even if you technically qualify, if they believe it's not in the interest of justice.

Step 6: Receive the court's order. If the judge grants your petition, the court will issue an order directing law enforcement agencies, the CBI, and other entities to seal your record. This order is then sent to the relevant agencies, which update their databases. The process of actually sealing the record across all systems can take additional time after the court order is issued.

How Long the Process Takes in Boulder County

The timeline for sealing a record in Boulder varies depending on whether your petition is contested, how busy the court is, and how quickly agencies process the sealing order once granted.

If the district attorney does not object to your petition and the court grants it without a hearing, the process may take a few months from filing to final sealing. This is the best-case scenario and typically happens when your case clearly qualifies and there are no complicating factors.

If the DA objects or the court schedules a hearing, the process can take significantly longer—often six months to a year or more. Court schedules, the need for legal briefs, and administrative processing all add time.

Even after the court issues a sealing order, it takes additional time for all agencies to update their records. Background check databases may not immediately reflect the sealing. You should keep a certified copy of your sealing order to provide to employers or others if your sealed record incorrectly appears during this transition period.

What Happens After Your Record Is Sealed

Once your record is sealed, it will not appear on most background checks conducted by private employers, landlords, or licensing boards. You are generally allowed to state that you were not arrested or convicted of the sealed offense when asked on job applications or housing forms, with some exceptions for specific types of employment.

However, sealed records are not completely invisible. Law enforcement agencies can still see sealed records if you're arrested again or if you apply for certain jobs that require high-level security clearances or work with vulnerable populations. Courts can also access sealed records if you're charged with a new crime. If you're applying to become a lawyer, a teacher, or for certain other licensed professions, you may still need to disclose sealed convictions depending on the licensing board's rules.

Expunged records, by contrast, are treated as though the arrest or charge never occurred. You typically do not need to disclose expunged records under any circumstances, though there are rare exceptions for certain federal applications or security clearances.

Common Mistakes to Avoid When Filing in Boulder

Many petitions are denied or delayed because of preventable errors. Here are the most common mistakes people make when trying to seal records in Boulder County:

Filing before you're eligible. If you haven't completed your full sentence—including probation, parole, and payment of fines or restitution—you're not eligible to petition yet. Filing too early wastes time and money. Make sure you calculate your eligibility date correctly.

Not serving the district attorney's office properly. Colorado law requires you to serve the DA with a copy of your petition. If you don't follow the proper service procedures, your petition can be dismissed. Pay close attention to the court's service requirements and keep proof that you served the DA.

Leaving out required information. Petitions must include specific case details: case numbers, offense statutes, conviction dates, and sentence completion dates. Incomplete or inaccurate petitions will be rejected. Double-check that your petition matches your official court records and CBI report.

Not addressing objections adequately. If the DA objects, you'll need to respond with legal arguments or evidence showing why your record should be sealed. Simply restating that you qualify isn't enough if the DA raises concerns about public safety or the interest of justice. This is where legal representation often makes a difference.

Assuming all records will be sealed automatically. Even if the court grants your petition for one case, other cases on your record may not be sealed. You may need to file separate petitions for each case you want sealed. Review your full criminal history to identify every eligible case.

Not keeping a certified copy of your sealing order. Once your record is sealed, you should obtain multiple certified copies of the court's sealing order. If your sealed record incorrectly appears on a background check, you'll need to provide this order to correct the error.

When You Should Consider Hiring a Lawyer

You are not required to hire a lawyer to petition for record sealing or expungement in Boulder County. The court provides forms and instructions for self-representation, and many people successfully seal their records without legal help.

However, there are situations where working with a lawyer who handles expungement and sealing cases can improve your chances or simplify a complicated process:

• Your case involves legal gray areas. If your offense is borderline eligible—such as an older felony with a complex sentencing history or a case involving multiple charges—a lawyer can analyze whether you meet the statutory requirements and argue for sealing if the eligibility rules are unclear.
• The district attorney objects to your petition. If the DA files an objection, you'll likely need to attend a hearing and present legal arguments. A lawyer can respond to the objection, prepare evidence, and advocate for you in court.
• You have multiple cases to seal. If you're trying to seal several convictions or cases across different courts, a lawyer can help you prioritize, file multiple petitions correctly, and navigate the procedural requirements in each jurisdiction.
• Your record is affecting urgent opportunities. If you have a job offer contingent on a background check or are facing eviction based on your record, a lawyer may be able to expedite the process or present compelling arguments for sealing.
• You're uncertain about your eligibility. If you're not sure whether your case qualifies or how to calculate your waiting period, a lawyer can review your record and advise you before you invest time and money in filing.

When choosing a lawyer for record sealing or expungement, look for someone with experience in Colorado criminal law and familiarity with Boulder County courts. Ask about their success rate with sealing petitions, their fee structure (many lawyers charge a flat fee for these cases), and whether they've handled cases similar to yours.

Understanding the Cost of Sealing a Record

The cost of sealing a record in Boulder includes court filing fees and, if you hire one, attorney fees.

Court filing fees vary depending on the type of case and the court. Boulder County District Court and Boulder Municipal Court each set their own fees. As of 2026, filing fees for sealing petitions typically range from $65 to several hundred dollars per case. If you cannot afford the filing fee, you can request a fee waiver by filing a motion to proceed in forma pauperis and demonstrating financial hardship.

If you hire a lawyer, expect to pay a flat fee that typically ranges from $1,000 to $3,000 for a straightforward sealing case. More complex cases—such as those involving contested hearings or multiple offenses—may cost more. Always ask for a clear fee agreement before you hire a lawyer, and find out what the fee includes (filing fees, court appearances, responses to objections, etc.).

Some legal aid organizations and pro bono programs in Colorado offer free or low-cost help with record sealing for people who qualify based on income. If cost is a barrier, research whether you're eligible for legal aid assistance.

Moving Forward After Sealing Your Record

Sealing or expunging a criminal record can open doors that were previously closed. Many people find that a sealed record improves their chances of getting hired, finding housing, or accessing educational opportunities. It's a meaningful step toward rebuilding your life without the constant weight of past mistakes.

If you're considering this process in Boulder, start by confirming your eligibility, gathering your records, and understanding what the process involves. If your case is straightforward and you're comfortable navigating court procedures, you may be able to handle the petition yourself. If you face objections, legal uncertainty, or high stakes, working with a lawyer who handles these cases can give you a better chance of success.

You can search for Colorado lawyers who handle expungement and record sealing through Local Lawyers Colorado. Finding someone with experience in Boulder County courts and a clear track record with sealing petitions can make the difference between a successful outcome and a denied petition.