
The Nigerian Correctional Service (NCoS) Salary Structure 2026/2027 is a popular topic among applicants preparing for the Correctional Service recruitment. Before applying, many candidates want to know the ranks, monthly salaries, allowances, and career progression within the Service. This guide explains the estimated salary structure, rank hierarchy, and benefits enjoyed by officers of the Nigerian Correctional Service.
Salary Structure Summary
| Details | Information |
|---|---|
| Agency | Nigerian Correctional Service (NCoS) |
| Supervising Ministry | Ministry of Interior |
| Salary Structure | CONPASS (Consolidated Paramilitary Salary Structure) |
| Employment Type | Federal Government |
| Entry Qualification | SSCE, ND, NCE, HND, B.Sc |
| Salary Review | Subject to Federal Government approval |
About the Nigerian Correctional Service Salary Structure
The Nigerian Correctional Service operates under the Consolidated Paramilitary Salary Structure (CONPASS), which is also used by other paramilitary agencies under the Ministry of Interior.
An officer’s salary depends on factors such as educational qualification, entry cadre, rank, years of service, and promotion.
Nigerian Correctional Service Ranks
The Service has two major categories of officers.
Senior Officers
- Comptroller-General of Corrections (CGC)
- Deputy Comptroller-General (DCG)
- Assistant Comptroller-General (ACG)
- Comptroller of Corrections (CC)
- Deputy Comptroller of Corrections (DCC)
- Assistant Comptroller of Corrections (ACC)
- Chief Superintendent of Corrections (CSC)
- Superintendent of Corrections (SC)
- Deputy Superintendent of Corrections (DSC)
- Assistant Superintendent of Corrections I (ASC I)
- Assistant Superintendent of Corrections II (ASC II)
Junior Officers
- Chief Inspector of Corrections (CIC)
- Senior Inspector of Corrections (SIC)
- Assistant Inspector of Corrections (AIC)
- Corporal of Corrections
- Lance Corporal of Corrections
- Correctional Assistant I (CA I)
- Correctional Assistant II (CA II)
- Correctional Assistant III (CA III)
Nigerian Correctional Service Salary Structure 2026/2027
Below are the estimated monthly salaries for various ranks.
| Rank | Estimated Monthly Salary |
|---|---|
| Correctional Assistant III (CA III) | ₦40,000 to ₦45,000 |
| Correctional Assistant II (CA II) | ₦47,000 to ₦52,000 |
| Correctional Assistant I (CA I) | ₦55,000 to ₦60,000 |
| Lance Corporal / Corporal | ₦65,000 to ₦75,000 |
| Assistant Inspector of Corrections | ₦80,000 to ₦95,000 |
| Senior Inspector of Corrections | ₦100,000 to ₦120,000 |
| Chief Inspector of Corrections | ₦130,000 to ₦150,000 |
| Assistant Superintendent II (ASC II) | ₦160,000 to ₦180,000 |
| Assistant Superintendent I (ASC I) | ₦190,000 to ₦210,000 |
| Deputy Superintendent (DSC) | ₦220,000 to ₦250,000 |
| Superintendent (SC) | ₦260,000 to ₦300,000 |
| Chief Superintendent (CSC) | ₦310,000 to ₦350,000 |
| Assistant Comptroller (ACC) | ₦360,000 to ₦400,000 |
| Deputy Comptroller (DCC) | ₦410,000 to ₦450,000 |
| Comptroller (CC) | ₦460,000 to ₦500,000 |
| Assistant Comptroller-General (ACG) | ₦510,000 to ₦600,000 |
| Deputy Comptroller-General (DCG) | ₦650,000 to ₦750,000 |
| Comptroller-General (CGC) | ₦800,000 to ₦1,000,000 |
These figures are estimates and may change following future Federal Government salary reviews.
Nigerian Correctional Service Allowances
In addition to their basic salaries, officers receive several allowances, including:
- Housing allowance
- Transport allowance
- Uniform allowance
- Hazard allowance
- Medical allowance
- Duty Tour Allowance (DTA)
- Leave allowance
- Pension and gratuity benefits
The allowances received may vary depending on rank, posting, and official responsibilities.
Career Progression
Promotion within the Nigerian Correctional Service is based on:
- Years of service
- Performance evaluation
- Professional conduct
- Successful completion of required training
- Availability of promotion vacancies
Officers who acquire higher qualifications during service may qualify for additional career opportunities.
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Frequently Asked Questions (FAQs)
What salary structure does the Nigerian Correctional Service use?
The Service operates under the Consolidated Paramilitary Salary Structure (CONPASS).
How much does a Correctional Assistant earn?
A Correctional Assistant may earn between ₦40,000 and ₦60,000 monthly, depending on rank.
What is the entry rank for B.Sc holders?
Graduate applicants are generally recruited into the Superintendent Cadre, subject to the recruitment guidelines in force.
Do Correctional Service officers receive allowances?
Yes. Officers receive several allowances, including housing, transport, hazard, medical, uniform, and leave allowances.
Can officers be promoted?
Yes. Promotion depends on performance, years of service, discipline, and successful completion of required courses.
Is the salary the same across all ranks?
No. Salaries increase with rank, promotion, and years of service.
Conclusion
The Nigerian Correctional Service Salary Structure 2026/2027 offers competitive earnings, structured career progression, and several allowances for qualified personnel. Although salaries differ across ranks and cadres, officers enjoy stable employment and opportunities for advancement throughout their careers in the Service.

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