DEA Form 224: Application, Fees, and Renewal

DEA Form 224 is the online application practitioners, pharmacies, hospitals, clinics, and teaching institutions use to register with the Drug Enforcement Administration before handling controlled substances. The registration lasts three years, costs $888, and is filed through the DEA’s Diversion Control Division portal. A first-time application typically takes four to six weeks from submission to approval, assuming your state license and any state-level controlled substance registration are already active.

Who Files Form 224

Anyone who manufactures, distributes, dispenses, prescribes, or administers controlled substances needs an active DEA registration before touching those drugs. For most applicants that means practitioners: physicians, dentists, veterinarians, podiatrists, and mid-level practitioners such as nurse practitioners, nurse midwives, nurse anesthetists, clinical nurse specialists, and physician assistants.¹ Retail pharmacies, hospitals, clinics, and teaching institutions also file Form 224 if they stock or dispense controlled medications.

Mid-level practitioners are defined by the DEA as individual practitioners other than physicians, dentists, veterinarians, or podiatrists who are licensed by their state to dispense controlled substances. State scope of practice varies widely. Some states grant nurse practitioners full prescriptive authority across all schedules; others restrict them to certain drug classes or require a collaborative agreement with a physician. What you can actually do with a DEA number depends on that underlying state authority, so confirm it before you apply.

When Form 224 Is Not the Right Form

Form 224 does not cover Schedule I research. Research with Schedule I substances requires Form 225, which involves a separate scientific review and protocol approval.² Holding a practitioner registration does not extend to Schedule I work.

When You Do Not Need to Register

Employees and agents working under the direct supervision of a registered practitioner or entity are exempt. A nurse administering medications in a hospital that holds its own registration does not file a separate Form 224.³

Officials of the Army, Navy, Marine Corps, Air Force, Space Force, Coast Guard, Public Health Service, and Bureau of Prisons who prescribe, dispense, or administer controlled substances in their official capacity are also exempt. They write their branch of service and service identification number on prescriptions instead of a DEA number.⁴ Any exempt officer who also handles controlled substances in private practice must register separately for that private activity.

One Registration Per Location

A DEA registration is tied to both the registrant and a specific physical address. Two offices across town require two registrations. Certain coincident activities, such as a practitioner who dispenses medications they also administer, may be covered under a single registration without filing separately for each activity.⁵

What to Have Ready Before You Apply

Gather the following before you open the portal:

Active state professional license. An inactive, expired, or restricted state license is the most common reason applications stall.
State controlled substance registration, if your state requires one in addition to the DEA registration. Fees vary widely, typically ranging from under $50 to several hundred dollars.
Social Security number or Tax Identification Number, required for federal debt collection purposes.
The exact physical address where controlled substances will be stored or dispensed. It appears on your certificate and cannot be a P.O. box.
The drug schedules you intend to handle (II through V for practitioners). Adding schedules later requires a modification, so select every schedule your practice may need.

The Registration Fee

The three-year fee for practitioners and pharmacies is $888 under a final rule published in the Federal Register, replacing the previous $731 fee.⁶ The DEA updates its fee schedule from time to time, so confirm the current amount on the Diversion Control website before submitting. Payment is collected during online submission by credit card or electronic check.

Submitting the Application Online

Since April 2022, all initial Form 224 applications must be submitted online.¹ Paper submissions are no longer accepted for new registrations. The portal is at apps.deadiversion.usdoj.gov.

You’ll create a login, choose “new application,” select your business activity type (practitioner, pharmacy, hospital/clinic, or teaching institution), and enter your personal and practice information. The system walks through schedule selection, address verification, and payment. After you submit, you receive a confirmation screen and an email receipt.

Handling any controlled substance before your registration is officially approved is illegal. No exceptions, not even for a few days.

The Pre-Registration Inspection

After you submit, the DEA may assign a Diversion Investigator to conduct a pre-registration inspection. It is not guaranteed for every applicant but happens often enough with first-time registrants that you should be ready. The investigator tours the facility, focuses on where controlled substances will be stored, and may review your security setup, floor plan, and existing records or licenses.⁷

Have these on hand for the visit: copies of your state licenses and certificates, a facility floor plan, a list of employees who will have access to controlled substances (with names, titles, and dates of birth), and documentation of security measures such as alarm system contracts. The investigator is checking that you have the infrastructure to prevent diversion before your first shipment arrives.

How Long It Takes

Clean applications with state prerequisites already in order can sometimes clear in as few as 10 business days. Four to six weeks is more realistic for a first-time practitioner. Common delays are incomplete state license verification, missing information on the application, and scheduling the pre-registration site visit. If your application sits without movement past six weeks, contact the DEA directly.

Grounds the DEA Can Deny an Application

The DEA evaluates every practitioner application against public interest factors: whether you maintain effective controls against diversion, your compliance with state and local law, any prior conviction record related to controlled substances, your past experience handling these drugs, and other factors relevant to public health and safety.⁸

Beyond those factors, the DEA can deny or later revoke a registration for falsifying any part of the application, a felony conviction related to controlled substances under federal or state law, loss of your state license or authorization, conduct inconsistent with the public interest, or exclusion from federal healthcare programs like Medicare or Medicaid.⁹ If the agency plans to deny, it issues an order to show cause rather than a flat rejection, giving you at least 30 days to request a hearing and file a written answer.¹⁰

What You Owe After You’re Registered

The DEA number is the start of ongoing obligations, not the end of a paperwork task. Security, inventory, and staffing rules are enforced through periodic inspections and audits.

Physical Security

All controlled substances in Schedules II through V must be stored in a securely locked, substantially constructed cabinet.¹¹ Pharmacies and institutional practitioners have an alternative: dispersing controlled substances through the general drug stock in a way designed to obstruct theft. Most small practitioner offices use a locked cabinet or safe. High-potency substances like carfentanil and etorphine require storage in a safe equivalent to a U.S. Government Class V security container.

Inventory

Take a complete inventory of all controlled substances on hand the day you first engage in any controlled substance activity. If you start with nothing in stock, record that fact as your initial inventory.¹² After that, conduct a new inventory at least every two years. Schedule I and II counts must be exact. Schedules III through V may be estimated unless a container holds more than 1,000 dosage units, in which case count precisely. All inventories must be kept in written or printed form at the registered location.

Employee Screening

Anyone you employ who will have access to controlled substances must be screened. Federal rules prohibit hiring for a position with such access anyone who has been convicted of a felony related to controlled substances, has had a DEA registration application denied, has had a registration revoked, or has surrendered a registration as a consequence of an investigation.¹³ The rule covers everyone from pharmacy technicians to office staff who can open the locked cabinet. No specific background check method is prescribed, but the duty to know rests on you.

Renewing Every Three Years

Practitioner and pharmacy registrations expire every three years. The DEA sends electronic renewal reminders at 60, 45, 30, 15, and 5 days before your expiration date to the email address on file, so keep that address current.¹ Renewals are submitted online using DEA Form 224a.

Submit before your expiration date and you can continue operating under the existing registration until the DEA takes final action. Miss the expiration date and the DEA allows reinstatement for one calendar month afterward. Miss that window and you must file a new Form 224 from scratch.¹ Federal law prohibits handling controlled substances during any gap, including the one-month reinstatement window. Reinstatement restores the registration without a fresh application; it does not retroactively authorize activity during the lapse.

Any change to your registered name or address must be reported to the DEA. Relocating requires prior DEA approval, and you should not submit the modification until you have an approved state license for the new address.¹

Penalties for Operating Without or Outside a Valid Registration

Civil penalties for recordkeeping and reporting failures reach $10,000 per violation, and violations of other registration requirements carry penalties up to $25,000 per violation.¹⁴ Those amounts are per violation, so a single audit that finds dozens of recordkeeping gaps can produce six-figure exposure.

Criminal penalties are steeper. Knowingly violating registration requirements, distributing controlled substances without a valid registration, or using a fraudulent registration number can bring up to four years in federal prison for a first offense. A second conviction doubles the maximum to eight years.¹⁵ The DEA can also revoke or suspend an existing registration and seek court injunctions barring future controlled substance activity.

1
Drug Enforcement Administration. Registration
2
Drug Enforcement Administration. Schedule I Controlled Substances Research Information
3
eCFR. 21 CFR 1301.22 – Exemption of Agents and Employees; Affiliated Practitioners
4
eCFR. 21 CFR 1301.23 – Exemption of Certain Military and Other Personnel
5
eCFR. 21 CFR 1301.13 – Application for Registration
6
Federal Register. Registration and Reregistration Fees for Controlled Substance and List I Chemical Registrants
7
DEA Diversion Control Division. Preparing for a DEA Inspection
8
Office of the Law Revision Counsel. 21 USC 823 – Registration Requirements
9
Office of the Law Revision Counsel. 21 USC 824 – Denial, Revocation, or Suspension of Registration
10
eCFR. 21 CFR 1301.37 – Order to Show Cause
11
eCFR. 21 CFR Part 1301 – Security Requirements
12
eCFR. 21 CFR 1304.11 – Inventory Requirements
13
eCFR. 21 CFR 1301.76 – Other Security Controls for Practitioners
14
GovInfo. 21 USC 842 – Prohibited Acts B
15
Office of the Law Revision Counsel. 21 USC 843 – Prohibited Acts C