Federal Drug Mandatory Minimums

Drug Mandatory Minimums

Under federal law, the Controlled Substance Act (CSA) allows added penalties for the traficking of certain Schedule I and Schedule II controlled substances. Once a threshold amount for certain listed drugs is met, federal prosecutors can charge offenses that carry mandatory minimum sentences of five (5) or ten (10) years in federal prison. Not all controlled substances have associated mandatory minimums. But the most common drugs, such as methamphetamine, heroin, cocaine, fentanyl and even marijuana, are covered.

Federal Mandatory Minimum Drug Table

As you can see in the table below, each drug has its own threshold amount. As you look at the table below, you may notice a pattern as well. The threshold amount for the 10-year mandatory minimum is always 10x the amount for the 5-year mandatory minimum. Mandatory minimums are further explained in the sections below.

Drug Type
5-YR MM
10-YR MM
Methamphetamine (actual)
Meth (actual)
5 grams
50 grams
Methamphetamine (mixture)
Meth (mixture)
50 grams
500 grams
Heroin
100 grams
1 KG
Cocaine
500 grams
5 KGs
Fentanyl
40 grams
400 grams
Marijuana
100 KGs
1000 KGs
Cocaine Base (Crack)
28 grams
280 grams
LSD
1 gram
10 grams
PCP (actual)
10 gram
100 grams
PCP (mixture)
100 gram
1000 grams
Source: 21 U.S.C. § (b)(1)(A) and (b)(1)(B)

Increased Penalties for Mandatory Minimums

Generally speaking, the importation, possession with intent to distribute, distribution, attempted distribution and conspiracy to distribute Schedule I and Schedule II controlled substances, such as heroin, methamphetamine, cocaine, fentanyl, and marijuana, carry a maximum 20-year federal prison sentence. If a mandatory minimum is charged, both the maximum penalties and the minimum sentences increase. In other words, both the ceiling and the floor increase as a result. The amount of that increase depends on whether a 5-year or 10-year mandatory minimum is charged.

If a 5-year mandatory minimum offense is charged, the minimum sentence, absent certain exceptions, is 5 years (60 months) and the maximum possible sentence increases from 20 years to 40 years.

If a 10-year mandatory minimum offense is charged, the minimum sentence, absent certain exceptions, is 10 years (120 months) and the maximum possible sentence increases to life in prison.

The minimum and maximum custodial sentences are not the only things that are impacted. Federal supervised release, which is a period after a person is released from federal custody during which they have to report to the U.S. Probation Office and follow certain restrictions, is likewise increased as a result of mandatory minimums. For example, in a typical drug case, a defendant faces a term of supervised release of at least three years. The 5-year and 10-year mandatory minimum charges increase those to terms of at least 4 and 5 years, respectively.

Finally, the maximum fines are also increased. Typical non-mandatory minimum federal drug chargs carry a maximum $1 million fine. The 5-year and 10-year mandatory minimums increase that maximum fine to $5 million and $10 million.

Drugs with Actual and Mixture Qualifiers

In the table above, drugs with applicable mandatory minimums are listed. Certain drugs have different threshold amounts depending on whether the weight of the drug is the amount of pure drug ("actual") or if the weight is based on the gross weight of the mixture or substance containing a detectable amount of the drug ("mixture"). Methamphetamine is one the most common drugs that has two different mandatory minimum thresholds depending on whether the drug is actual or a mixture.

An example is illustrative. Let's say law enforcement seizes 30 grams of methamphetamine and charges a defendant in relation to those drugs. After testing, the laboratory confirms the drugs are methamphetamine, but the methamphetamine turns out to be low quality. Of the 30 grams, there are only 10 grams of pure methamphetamine. The rest turns out to be a cutting agent.

If the prosecutor charges the defendant with distribution of methamphetamine and lists the pure amount of the methamphetamine, i.e., 10 grams of methamphetamine (actual), then applying the table above, it would trigger a 5-year mandatory minimum. Since the 10 grams of methamphetamine (actual) is more than the 5 grams needed, the 5-year mandatory minimum would apply. If the prosecutor charges the defendant with distributing a "mixture and substance containing a detectable amount of methamphetamine," then no mandatory minimum would apply because in the table above methamphetamine (mixture) requires at least 50 grams before any mandatory minimums apply.

Both the charging language in the indictment and the facts of the case therefore are important to determine what mandatory minimums, if any, apply.