Today, I’m here to work you through how Nigeria Immigration ranks and salary structure works as an applicants or a newly employed officer.
This is important for anyone planning to join the service or simply researching how the agency operates.
Before we proceed, I strongly recommend you to read more on the major function and duties of Nigerian Immigration Services in Nigeria.
Many applicants often ask questions like “What is the salary of BSC rank in immigration in Nigeria?”, “How much does an Immigration Officer earn per month?”, and “What is the immigration salary list?” To answer these clearly, you need to know Immigration ranks in Nigeria, the Nigeria Immigration ranks and symbols, and how qualifications such as SSCE, NCE, or BSc affect the Immigration salary structure 2025.
This is why we compile this comprehensive guide to help you find a full breakdown of the Nigerian Immigration salary structure 2025, including the BSc rank in Immigration salary, NCE rank in Immigration salary, and Immigration salary for SSCE.
Within this guide, you’ll also learn “What is the salary grade of an immigration officer?”, “What are the ranks of immigration officers?”, and the complete List of Immigration ranks to help you understand how earnings and allowances increase as officers rise through the system.
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Nigerian Immigration Service (NIS) Overview
The Nigerian Immigration Service (NIS) is the agency responsible for border control operations in Nigeria, international passport issuance, migration management, and other key national security duties.
As one of the country’s major paramilitary organizations, the NIS operates a clearly defined Immigration rank structure in Nigeria, similar to the police, customs, and civil defence.
The NIS rank hierarchy is divided into two major categories:
- Non-Commissioned Officers (NCOs): These include the entry-level to mid-level ranks, often occupied by applicants with SSCE, NCE, or ND qualifications. This group forms the backbone of the service’s operational workforce.
- Commissioned Officers: These senior and leadership ranks are typically occupied by graduates and professionals, forming the top administrative and command levels within the NIS.
Understanding how these categories work is essential, especially for applicants researching the Nigerian Immigration Service ranks and salary structure, Immigration allowance details, and the differences in responsibility and earning potential across levels.
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Nigerian Immigration Service Salary Structure (2025 Updated and Verified)
Salaries in the NIS are based on the Consolidated Paramilitary Salary Structure (CONPASS), and each officer’s earnings depend on their rank, qualification level, and years of service.
| Rank | Qualification Requirement | Basic Salary |
|---|---|---|
| Immigration Assistant III (IA III) | SSCE | 115,000 – 125,000 |
| Immigration Assistant II (IA II) | SSCE | 120,000 – 130,000 |
| Immigration Assistant I (IA I) | SSCE | 125,000 – 135,000 |
| Assistant Inspector of Immigration (AII) | ND / NCE | 140,000 – 150,000 |
| Assistant Superintendent of Immigration II (ASI II) | HND / BSc | 190,000 – 210,000 |
| Assistant Superintendent of Immigration I (ASI I) | HND / BSc | 220,000 – 240,000 |
| Deputy Superintendent of Immigration (DSI) | BSc | 250,000 – 280,000 |
| Superintendent of Immigration (SI) | BSc | 300,000 – 330,000 |
| Chief Superintendent of Immigration (CSI) | BSc / Postgraduate | 350,000 – 380,000 |
| Assistant Comptroller of Immigration (ACI) | BSc / Postgraduate | 400,000 – 450,000 |
| Deputy Comptroller of Immigration (DCI) | BSc / Postgraduate | 500,000 – 550,000 |
| Comptroller of Immigration (CI) | BSc / Postgraduate | 600,000 – 650,000 |
| Assistant Comptroller General (ACG) | BSc / Postgraduate | 700,000 – 750,000 |
| Deputy Comptroller General (DCG) | BSc / Postgraduate | 850,000 – 900,000 |
| Comptroller General of Immigration (CGI) | BSc / Postgraduate | 1,000,000 – 1,200,000 |
Note: Salaries are basic pay only. Officers receive additional allowances for housing, transport, risk, and hardship postings and this really increases their monthly take home salary.
Nigerian Immigration Service Ranks in Hierarchical Order
The Nigerian Immigration Service ranks follow a clear hierarchy. This hierarchy helps to defines each officer’s role, level of authority, and career progression.
The Nigerian Immigration Service Ranks also helps applicants understand where they fit and what responsibilities come with each rank. NIS officers is divided into two:
1. Non-Commissioned Officers (NCOs)
These ranks make up the entry to mid-level positions in the NIS and are mostly suited for SSCE, NCE, or ND holders.
- Immigration Assistant III (IA III) – Entry rank for SSCE holders
- Immigration Assistant II (IA II) – Next-level promotion rank
- Immigration Assistant I (IA I)
- Assistant Inspector of Immigration (AII) – Entry rank for ND holders
- Inspector of Immigration (II) – Highest rank within the NCO category
2. Commissioned Officers
These ranks require HND or BSc qualifications and involve higher duties, leadership roles, and administrative responsibilities.
- Assistant Superintendent of Immigration II (ASI II)
- Assistant Superintendent of Immigration I (ASI I)
- Deputy Superintendent of Immigration (DSI)
- Superintendent of Immigration (SI)
- Chief Superintendent of Immigration (CSI)
- Assistant Comptroller of Immigration (ACI)
- Deputy Comptroller of Immigration (DCI)
- Comptroller of Immigration (CI)
- Assistant Comptroller General (ACG)
- Deputy Comptroller General (DCG)
- Comptroller General of Immigration (CGI) – Highest rank in the NIS
Nigerian Immigration Allowances
Immigration officers receive various benefits in addition to salary. Some of these allowances includes:
- Border Control Allowance: #30,000 monthly
- Airport Duty Allowance: #35,000 monthly
- Visa Processing Allowance: #20,000 monthly
- International Assignment Allowance: 50% of basic salary
Other additional benefits and entitlement of a NIS officers includes:
- Hazard and Risk Allowance
- Housing and Transport Allowance
- Uniform Allowance
- Meal Subsidies
- Duty Tour and Overtime Allowance
Nigerian Immigration Rank Symbols
The Nigerian Immigration Service uses visible rank insignia on uniforms to indicate an officer’s position and level of authority within the chain of command.
- Single stripe or chevron: Worn by Immigration Assistants
- Two chevrons: Worn by Inspectors
- One to three stars: Worn by Superintendents
- Eagle and star emblems: Worn by top executives: ACG, DCG, and CGI
These symbols help quickly identify rank, responsibility, and seniority within the service.
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Frequently Asked Questions on Nigeria Immigration Ranks and Salary Structure
What is the salary of BSc rank in immigration in Nigeria?
A BSc holder entering the NIS as an Assistant Superintendent of Immigration (ASI II/I) earns between ₦190,000 – ₦240,000 monthly (basic pay).
What is the immigration salary list?
The NIS salary list follows the Consolidated Paramilitary Salary Structure (CONPASS 2025), ranging from ₦115,000 for entry-level Immigration Assistants to over ₦1,000,000 for the Comptroller General.
What are the ranks of immigration officers?
Ranks include Immigration Assistant III, IA II, IA I, Assistant Inspector, Inspector, ASI II, ASI I, DSI, SI, CSI, ACI, DCI, CI, ACG, DCG, and CGI.
What is the salary grade of an immigration officer?
Salary grades depend on rank and qualification, with NCOs earning lower grades and commissioned officers (BSc/HND holders) in higher grades under CONPASS.
How much does an Immigration Officer earn per month?
Monthly basic pay ranges from ₦115,000 for entry-level officers to over ₦1,200,000 for the Comptroller General. Allowances are additional.
Immigration salary for SSCE
SSCE holders starting as Immigration Assistant III earn around ₦115,000 – ₦125,000 monthly.
BSc rank in Immigration salary
BSc holders at ASI II/I ranks earn approximately ₦190,000 – ₦240,000 monthly.
List of Immigration ranks
The main ranks are: Immigration Assistant III, IA II, IA I, Assistant Inspector, Inspector, ASI II, ASI I, DSI, SI, CSI, ACI, DCI, CI, ACG, DCG, CGI.
Wrapping up on the Nigeria Immigration Ranks and Salary Structure
The Nigeria Immigration ranks and salary structure 2025 gives a clear view of career growth and earnings in the service. This comprises the immigration salary for SSCE to BSc rank in Immigration salary, and even NCE rank in Immigration salary, you can now see how much an Immigration Officer earns per month.
Also, you now know the list of immigration ranks, their salary grades, and symbols of the NIS.
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