What is a Class D1 felony in Oklahoma?

In Oklahoma, the prison range for a Class D1 felony is up to 5 years, and the fine is set by the law for each offense. Must serve at least 20% of the sentence. With earlier Class C or D convictions the range rises: 1 to 7 years, or 2 to 10 years with three earlier Class C or D convictions or one earlier Class Y, A or B conviction.

What is a Class D2 felony in Oklahoma?

In Oklahoma, the prison range for a Class D2 felony is up to 2 years, and the fine is set by the law for each offense. Must serve at least 20% of the sentence. With earlier Class C or D convictions the range rises: 1 to 5 years, or 1 to 10 years with three earlier Class C or D convictions or one earlier Class Y, A or B conviction.

What is a Class D3 felony in Oklahoma?

In Oklahoma, the prison range for a Class D3 felony is up to 2 years, and the fine is set by the law for each offense. Must serve at least 10% of the sentence. With earlier Class C or D convictions the range rises: 1 to 4 years, or 1 to 10 years with three earlier Class C or D convictions or one earlier Class Y, A or B conviction.

What is a misdemeanor in Oklahoma?

In Oklahoma, the jail range for a misdemeanor is up to 1 year, and the fine is up to $500. Oklahoma does not split misdemeanors into classes. This is the default penalty unless another law sets a different one.

Is a DUI a felony in Oklahoma?

A second DUI within 10 years is a Class C2 felony. After a felony DUI, the next one is a Class B4 felony (1 to 10 years). After two felony DUIs, the next is a Class B3 felony (1 to 20 years). A first DUI is a misdemeanor (10 days to 1 year in jail) unless it is aggravated DUI. Starting Nov. 1, 2026, two or more DUIs within one year may also be combined and charged as one Class C2 felony. Aggravated DUI is a felony. Until Nov. 1, 2026, the statute books hold more than one version of the DUI law: the version in effect since Jan. 1, 2026 makes a DUI with an alcohol level of 0.15 or more aggravated DUI, a Class B3 felony, while a version in effect since Nov. 1, 2025 also counts a reportable crash, eluding police, speeding 20 mph or more over the limit (10 in an active school zone), a passenger under 18, reckless driving and certain lane violations. On Nov. 1, 2026, SB 1543 replaces them with one version in which any of those factors, including 0.15 or more, makes a DUI aggravated DUI, a Class B3 felony. A DUI after an earlier conviction for second-degree murder or first-degree manslaughter involving a DUI death is a Class A2 felony (5 to 20 years).

Charges and sentences

Felony and misdemeanor classes in Oklahoma

For crimes committed on or after Jan. 1, 2026, Oklahoma sorts felonies into 15 classes: Class Y (first-degree murder), A1 to A3, B1 to B6, C1, C2 and D1 to D3. Misdemeanors have no classes.¹

Checked October 29, 2026 against Oklahoma's own statutes, then by a second reader. General information, not legal advice.

What makes it a felony: In Oklahoma, a felony is a crime that can be punished by death or by imprisonment in the penitentiary. Every other crime is a misdemeanor.¹
Felony theft starts at: $1,000How theft is graded
When a DUI is a felony: A second DUI within 10 years is a Class C2 felony. After a felony DUI, the next one is a Class B4 felony (1 to 10 years). After two felony DUIs, the next is a Class B3 felony (1 to 20 years). A first DUI is a misdemeanor (10 days to 1 year in jail) unless it is aggravated DUI. Starting Nov. 1, 2026, two or more DUIs within one year may also be combined and charged as one Class C2 felony.²

Felony classes in Oklahoma

From most to least serious: Class Y, Class A1, Class A2, Class A3, Class B1, Class B2, Class B3, Class B4, Class B5, Class B6, Class C1, Class C2, Class D1, Class D2, Class D3. The sentence is the range the law allows; the judge picks within it.

Felony classes in Oklahoma, with prison ranges and fines
Class	Prison	Fine	The law
Class Y felony	Set by the law for each offenseReserved for first-degree murder.	None set	21 O.S. § 20B⁷
Class A1 felony	Set by the law for each offense	None set	21 O.S. § 20C⁸
Class A2 felony	Set by the law for each offense	None set	21 O.S. § 20D⁹
Class A3 felony	Set by the law for each offense	None set	21 O.S. § 20E¹⁰
Class B1 felony	Set by the law for each offense	None set	21 O.S. § 20F¹¹
Class B2 felony	Set by the law for each offense	None set	21 O.S. § 20G¹²
Class B3 felony	Set by the law for each offense	None set	21 O.S. § 20H¹³
Class B4 felony	Set by the law for each offense	None set	21 O.S. § 20I¹⁴
Class B5 felony	Set by the law for each offense	None set	21 O.S. § 20J¹⁵
Class B6 felony	Set by the law for each offense	None set	21 O.S. § 20K¹⁶
Class C1 felony	Up to 8 yearsMust serve at least 25% of the sentence. With earlier Class C or D convictions the range rises: 2 to 12 years, or 2 to 30 years with three earlier Class C or D convictions or one earlier Class Y, A or B conviction.	Set by the law for each offense	21 O.S. § 20L¹⁷
Class C2 felony	Up to 7 yearsMust serve at least 20% of the sentence. Longer ranges apply with earlier convictions.	Set by the law for each offense	21 O.S. § 20M¹⁸
Class D1 felony	Up to 5 yearsMust serve at least 20% of the sentence. With earlier Class C or D convictions the range rises: 1 to 7 years, or 2 to 10 years with three earlier Class C or D convictions or one earlier Class Y, A or B conviction.	Set by the law for each offense	21 O.S. § 20N¹⁹
Class D2 felony	Up to 2 yearsMust serve at least 20% of the sentence. With earlier Class C or D convictions the range rises: 1 to 5 years, or 1 to 10 years with three earlier Class C or D convictions or one earlier Class Y, A or B conviction.	Set by the law for each offense	21 O.S. § 20O²⁰
Class D3 felony	Up to 2 yearsMust serve at least 10% of the sentence. With earlier Class C or D convictions the range rises: 1 to 4 years, or 1 to 10 years with three earlier Class C or D convictions or one earlier Class Y, A or B conviction.	Set by the law for each offense	21 O.S. § 20P²¹

Misdemeanor classes in Oklahoma

Misdemeanor classes in Oklahoma, with jail ranges and fines
Class	Jail	Fine	The law
Misdemeanor	Up to 1 yearOklahoma does not split misdemeanors into classes. This is the default penalty unless another law sets a different one.	Up to $500	21 O.S. § 10²²

Below a misdemeanor

Non-criminal offenses in Oklahoma
Class	Penalty	The law
Felony with no other penalty stated	Up to 2 years in prison and a fine of up to $1,000This is the general default in the felony punishment section. Each felony now also has a class under the 2026 system.	21 O.S. § 9²³

Good to know

The felony class system is the Oklahoma Sentencing Modernization Act of 2024. It took effect Jan. 1, 2026 and applies to crimes committed on or after that date.³

Penalties for Class Y, A and B felonies are set by the law for each crime. Classes C1, C2, D1, D2 and D3 have one range per class, with exceptions for some listed crimes.⁴

Several 2026 laws that take effect Nov. 1, 2026, including SB 1264, SB 1232, SB 1936 and HB 4104, add crimes to the class lists or move them between classes. They do not change the class ranges shown here.⁵

When theft is a felony in Oklahoma

Grand larceny (theft) of property worth $1,000 or more is a felony. It is a Class D3 felony from $1,000 to under $2,500, a Class D1 felony from $2,500 to under $15,000, and a Class C2 felony at $15,000 or more. Taking a firearm or taking property from a person is a Class D3 felony at any value.⁶

21 O.S. § 1705 · Felony theft amounts in every state

DUI in Oklahoma

Oklahoma calls it driving under the influence (DUI). A DUI with certain aggravating factors is called aggravated DUI. A separate, lesser misdemeanor covers operating a vehicle while impaired (47 O.S. § 761).

Repeat offenses: A second DUI within 10 years is a Class C2 felony. After a felony DUI, the next one is a Class B4 felony (1 to 10 years). After two felony DUIs, the next is a Class B3 felony (1 to 20 years). A first DUI is a misdemeanor (10 days to 1 year in jail) unless it is aggravated DUI. Starting Nov. 1, 2026, two or more DUIs within one year may also be combined and charged as one Class C2 felony.
Which past offenses count: 10 years, counted from the date the earlier sentence or deferred judgment was completed.
Other felony versions: Aggravated DUI is a felony. Until Nov. 1, 2026, the statute books hold more than one version of the DUI law: the version in effect since Jan. 1, 2026 makes a DUI with an alcohol level of 0.15 or more aggravated DUI, a Class B3 felony, while a version in effect since Nov. 1, 2025 also counts a reportable crash, eluding police, speeding 20 mph or more over the limit (10 in an active school zone), a passenger under 18, reckless driving and certain lane violations. On Nov. 1, 2026, SB 1543 replaces them with one version in which any of those factors, including 0.15 or more, makes a DUI aggravated DUI, a Class B3 felony. A DUI after an earlier conviction for second-degree murder or first-degree manslaughter involving a DUI death is a Class A2 felony (5 to 20 years).

47 O.S. § 11-902; SB 1543 (2026)² · Felony DUI rules in every state

After a conviction

Clearing or sealing a record in Oklahoma: who qualifies, the wait and how to file.
Voting after a felony in Oklahoma
How long a felony or misdemeanor stays on your record

Common questions

What is a felony in Oklahoma?

In Oklahoma, a felony is a crime that can be punished by death or by imprisonment in the penitentiary. Every other crime is a misdemeanor.

What is a Class Y felony in Oklahoma?

In Oklahoma, the prison range for a Class Y felony is set by the law for each offense. Reserved for first-degree murder.

What is a Class A1 felony in Oklahoma?

In Oklahoma, the prison range for a Class A1 felony is set by the law for each offense.

What is a Class A2 felony in Oklahoma?

In Oklahoma, the prison range for a Class A2 felony is set by the law for each offense.

What is a Class A3 felony in Oklahoma?

In Oklahoma, the prison range for a Class A3 felony is set by the law for each offense.

What is a Class B1 felony in Oklahoma?

In Oklahoma, the prison range for a Class B1 felony is set by the law for each offense.

What is a Class B2 felony in Oklahoma?

In Oklahoma, the prison range for a Class B2 felony is set by the law for each offense.

What is a Class B3 felony in Oklahoma?

In Oklahoma, the prison range for a Class B3 felony is set by the law for each offense.

What is a Class B4 felony in Oklahoma?

In Oklahoma, the prison range for a Class B4 felony is set by the law for each offense.

What is a Class B5 felony in Oklahoma?

In Oklahoma, the prison range for a Class B5 felony is set by the law for each offense.

What is a Class B6 felony in Oklahoma?

In Oklahoma, the prison range for a Class B6 felony is set by the law for each offense.

What is a Class C1 felony in Oklahoma?

In Oklahoma, the prison range for a Class C1 felony is up to 8 years, and the fine is set by the law for each offense. Must serve at least 25% of the sentence. With earlier Class C or D convictions the range rises: 2 to 12 years, or 2 to 30 years with three earlier Class C or D convictions or one earlier Class Y, A or B conviction.

These are the general ranges in Oklahoma's sentencing laws. A specific crime can carry its own minimum or maximum, and past convictions can raise the range. This isn't legal advice; a defense lawyer or public defender can tell you what applies to a case.

Spot something out of date? Tell us at contact@secondchanceindex.com.

Cite this page

Second Chance Index, "Felony and misdemeanor classes in Oklahoma" https://secondchanceindex.com/felony-classes/oklahoma, checked October 29, 2026.

Sources

Each source was opened and checked on October 29, 2026.

21 O.S. §§ 5, 6
47 O.S. § 11-902; SB 1543 (2026)
21 O.S. § 20A; OUJI-CR 10-13
OUJI-CR 10-13
SB 1264, SB 1232, SB 1936 and HB 4104 (2026)
21 O.S. § 1705
21 O.S. § 6, Definition of MisdemeanorOklahoma State Courts Network (OSCN)
21 O.S. § 10, Punishment of Misdemeanors - GenerallyOklahoma State Courts Network (OSCN)
21 O.S. § 20B, Class Y Criminal Offenses - PunishmentOklahoma State Courts Network (OSCN)
21 O.S. § 20C, Class A1 Criminal Offenses - PunishmentOklahoma State Courts Network (OSCN)
21 O.S. § 20D, Class A2 Criminal Offenses - PunishmentOklahoma State Courts Network (OSCN)
21 O.S. § 20E, Class A3 Criminal Offenses - PunishmentOklahoma State Courts Network (OSCN)
21 O.S. § 20F, Class B1 Criminal Offenses - PunishmentOklahoma State Courts Network (OSCN)
21 O.S. § 20G, Class B2 Criminal Offenses - PunishmentOklahoma State Courts Network (OSCN)
21 O.S. § 20H, Class B3 Criminal Offenses - PunishmentOklahoma State Courts Network (OSCN)
21 O.S. § 20I, Class B4 Criminal Offenses - PunishmentOklahoma State Courts Network (OSCN)
21 O.S. § 20L, Class C1 Criminal OffensesJustia (Oklahoma Statutes)
21 O.S. § 20M, Class C2 Criminal OffensesJustia (Oklahoma Statutes)
21 O.S. § 20N, Class D1 Criminal OffensesJustia (Oklahoma Statutes)
21 O.S. § 20O, Class D2 Criminal OffensesJustia (Oklahoma Statutes)
21 O.S. § 20P, Class D3 Criminal OffensesJustia (Oklahoma Statutes)
21 O.S. § 9, Punishment of feloniesJustia (Oklahoma Statutes)
21 O.S. § 20J, Class B5 Criminal OffensesJustia (Oklahoma Statutes)
21 O.S. § 20K, Class B6 Criminal OffensesJustia (Oklahoma Statutes)
Enrolled House Bill 2104 (Laws 2025, c. 486)Oklahoma Legislature
Enrolled House Bill 2105 (Laws 2025, c. 187)Oklahoma Legislature
47 O.S. § 11-902 (version effective Nov. 1, 2025, Laws 2025, c. 347)Justia (Oklahoma Statutes)
Enrolled Senate Bill 1543 (2026), effective Nov. 1, 2026Oklahoma Legislature
Bill Information for SB 1543 (2026 Regular Session)Oklahoma Legislature
47 O.S. § 761, Operation of motor vehicle while impairedJustia (Oklahoma Statutes)