Fentanyl possession in Colorado

What the charge means

This charge lives in C.R.S. 18-18-403.5, the same statute that covers ordinary drug possession. Prosecutors must prove:

• Possession. The drugs were on you, or you knew about them and had control over them.
• Knowledge. You knowingly possessed a controlled substance.
• Weight. The material weighed more than one gram. The whole mixture is weighed, not just the pure fentanyl in it.

That total weight rule matters because street fentanyl almost never appears pure. Counterfeit pills pressed to look like oxycodone, and powders cut with other drugs, count at their full weight, so a small handful of fake pills can cross the one gram line.

The law also builds in a safety valve. You may present evidence that you reasonably did not know the drugs contained fentanyl. If the jury agrees, the felony drops to a level 1 drug misdemeanor. For scale, possessing one gram or less is a level 1 drug misdemeanor for a first, second, or third offense. Amounts over four grams stay at the same felony level, because possessing more than four grams of any schedule I or II substance is also a level 4 drug felony.

Classification and sentencing

Possession of more than one gram of a fentanyl compound is a level 4 drug felony, the lowest felony level for drug crimes. Under C.R.S. 18-1.3-401.5:

• If prison is ordered: six months to one year, followed by one year of parole. With aggravating circumstances, such as being on probation or parole at the time, the range rises to one to two years.
• Fine: $1,000 to $100,000, plus a drug offender surcharge.

Prison is not mandatory for this charge. Probation with treatment is a common outcome, and the law requires a substance use assessment and a fentanyl education program as part of sentencing. A fourth or later conviction for possessing one gram or less is also charged as a level 4 drug felony.

What else it touches

A felony drug conviction follows you well past the sentence:

• Firearms. A felony conviction bars gun possession under both Colorado and federal law.
• Immigration. Any controlled substance conviction can trigger removal or bar reentry, and a drug felony makes relief much harder to obtain.
• Record sealing. A level 4 drug felony conviction can generally be sealed by petition about three years after the case closes, if eligibility rules are met. A dismissal can be sealed right away.
• Licenses and housing. A felony drug record affects professional licenses, housing applications, and background checks.

We defend fentanyl possession charges in Colorado, and a consultation is the place to get answers about a specific situation.