Bureau of Internal Revenue Job Vacancies 2026

Bureau of Internal Revenue Job Vacancies 2026: BIR Hiring for Revenue, Administrative, IT, and Chief Revenue Officer Positions

The Bureau of Internal Revenue is hiring qualified applicants for multiple government job vacancies posted through the Civil Service Commission Job Portal. These BIR job openings include positions in revenue assessment, large taxpayers audit, administrative support, information technology, collection enforcement, and management-level revenue operations. Applicants looking for stable government employment in the Philippines may consider these opportunities, especially those with eligibility, accounting background, management experience, IT qualifications, or relevant civil service credentials.

Based on the CSC Job Portal listings, most of the vacancies are under the Bureau of Internal Revenue, NCR, with assignments in BIR offices handling Large Taxpayers, Revenue District operations, audit divisions, assessment, monitoring, collection enforcement, and field operations. Salary grades range from SG 11 to SG 24, with monthly salaries from Php 31,705 to Php 102,603. Applicants must submit complete documentary requirements before the stated deadlines. Incomplete applications will not be entertained.

These vacancies are ideal for applicants searching for BIR hiring 2026, CSC job vacancies, government jobs in the Philippines, Revenue Officer jobs, Administrative Assistant jobs, Information Technology Officer jobs, and Chief Revenue Officer positions.

Available BIR Job Vacancies

1. Revenue Officer I

The Revenue Officer I position is assigned to RDO No. 90 – Southern Leyte under Assessment. This role is suitable for applicants with an accounting or law background who want to work in tax assessment and revenue operations.

Agency: Bureau of Internal Revenue
Position Title: Revenue Officer I
Place of Assignment: RDO No. 90 – Southern Leyte, Assessment
Plantilla Item No.: BIRB-REVO1-2944-2000
Salary Grade: 11
Monthly Salary: Php 31,705
Eligibility: RA 1080, CPA or BAR
Education: BS Commerce, BSBA Accounting, or Bachelor of Laws with 18 units in Accounting
Training: None required
Work Experience: None required
Posting Date: June 29, 2026
Deadline: July 9, 2026
Link: https://csc.gov.ph/career/job/5361950

This entry-level revenue position may involve supporting assessment-related work, reviewing taxpayer records, and assisting in the implementation of tax laws and regulations.

2. Administrative Assistant V

The Administrative Assistant V position is assigned to the Large Taxpayers Collection Enforcement Division as Data Controller III. This job is suitable for applicants with administrative, records, data control, and collection-related experience.

Position Title: Administrative Assistant V
Place of Assignment: Large Taxpayers Collection Enforcement Division, Data Controller III
Plantilla Item No.: BIRB-ADAS5-26-2005
Salary Grade: 11
Monthly Salary: Php 31,705
Eligibility: Relevant MC 10, s. 2013, CSSP, or first level eligibility
Education: Completion of 2 years of college, high school graduate with relevant vocational or trade course, Grade 12/Senior High School under TVL Track, or Grade 10/Junior High School with relevant TESDA NC II
Training: 8 hours of relevant training
Work Experience: 2 years of relevant experience
Deadline: July 11, 2026
Link: https://csc.gov.ph/career/job/5368166

This position supports the handling, control, and processing of administrative and collection enforcement documents.

3. Administrative Officer III

The Administrative Officer III vacancy is assigned to the Large Taxpayers Performance Monitoring and Programs Division as Supply Officer II. Applicants with a relevant bachelor’s degree and administrative experience may qualify.

Position Title: Administrative Officer III
Place of Assignment: Large Taxpayers Performance Monitoring and Programs Division, Supply Officer II
Plantilla Item No.: BIRB-ADOF3-51-2005
Salary Grade: 14
Monthly Salary: Php 38,764
Eligibility: Career Service Professional or second level eligibility
Education: Bachelor’s degree relevant to the job
Training: 4 hours of relevant training
Work Experience: 1 year of relevant experience
Deadline: July 11, 2026
Link: https://csc.gov.ph/career/job/5368102

This role may involve supply management, administrative monitoring, documentation, and program support for large taxpayer operations.

4. Revenue Officer IV

Two Revenue Officer IV positions are available under the Regular Large Taxpayers Audit Division II, Assessment. These positions require professional eligibility and relevant experience in accounting, law, taxation, or audit work.

Position Title: Revenue Officer IV
Place of Assignment: Regular Large Taxpayers Audit Division II, Assessment
Plantilla Item Nos.: BIRB-REVO4-623-2000 and BIRB-REVO4-191-2000
Salary Grade: 19
Monthly Salary: Php 59,153
Eligibility: RA 1080, CPA or BAR
Education: BS Commerce, BSBA Accounting, or Bachelor of Laws with 18 units in Accounting
Training: 8 hours of relevant training
Work Experience: 3 years of relevant experience
Deadline: July 11, 2026
Links:
https://csc.gov.ph/career/job/5368054
https://csc.gov.ph/career/job/5368053

Revenue Officer IV positions usually involve more advanced assessment, audit, review, and tax enforcement functions. These roles are best suited for applicants with solid experience in taxation, accounting, or legal compliance.

5. Information Technology Officer I

The BIR is also hiring an Information Technology Officer I for the Large Taxpayers Assistance Division. This is a good opportunity for applicants with an IT-related degree and relevant technical experience.

Position Title: Information Technology Officer I
Place of Assignment: Large Taxpayers Assistance Division
Plantilla Item No.: BIRB-ITO1-2-2011
Salary Grade: 19
Monthly Salary: Php 59,153
Eligibility: Career Service Professional or second level eligibility
Education: Bachelor’s degree relevant to the job
Training: 8 hours of relevant training
Work Experience: 2 years of relevant experience
Deadline: July 11, 2026
Link: https://csc.gov.ph/career/job/5368051

The role may involve supporting IT systems, digital taxpayer services, technical operations, database-related work, and office technology needs.

6. Chief Revenue Officer I

There are two Chief Revenue Officer I vacancies listed. These are supervisory-level revenue positions assigned to Large Taxpayers Division Cebu and Regular Large Taxpayers Audit Division III.

Position Title: Chief Revenue Officer I
Plantilla Item Nos.: BIRB-CRO1-73-2010 and BIRB-CRO1-63-2010
Salary Grade: 20
Monthly Salary: Php 66,052
Eligibility: Career Service Professional or second level eligibility
Education: Bachelor’s degree relevant to the job
Training: 8 hours of relevant training
Work Experience: 2 years of relevant experience
Deadline: July 11, 2026
Links:
https://csc.gov.ph/career/job/5368048
https://csc.gov.ph/career/job/5368047

These positions may involve supervising revenue operations, reviewing taxpayer cases, coordinating audit work, and assisting in the implementation of revenue programs for large taxpayers.

7. Chief Revenue Officer II

Two Chief Revenue Officer II positions are open, assigned to the Excise Large Taxpayers Audit Division I and Large Taxpayers Division Cebu.

Position Title: Chief Revenue Officer II
Plantilla Item Nos.: BIRB-CRO2-63-2010 and BIRB-CRO2-59-2010
Salary Grade: 21
Monthly Salary: Php 73,303
Eligibility: Career Service Professional or second level eligibility
Education: Bachelor’s degree relevant to the job
Training: 8 hours of relevant training
Work Experience: 2 years of relevant experience
Deadline: July 11, 2026
Links:
https://csc.gov.ph/career/job/5368044
https://csc.gov.ph/career/job/5368041

These roles are suitable for experienced professionals who can support higher-level revenue administration, audit supervision, taxpayer compliance, and large taxpayer case management.

8. Chief Revenue Officer III

Three Chief Revenue Officer III positions are available in the Excise Large Taxpayers Field Operations Division and Regular Large Taxpayers Audit Divisions II and III.

Position Title: Chief Revenue Officer III
Plantilla Item Nos.: BIRB-CRO3-40-2000, BIRB-CRO3-55-2000, and BIRB-CRO3-112-2000
Salary Grade: 22
Monthly Salary: Php 81,796
Eligibility: Career Service Professional or second level eligibility
Education: Bachelor’s degree relevant to the job
Training: 16 hours of relevant training
Work Experience: 3 years of relevant experience
Deadline: July 11, 2026
Links:
https://csc.gov.ph/career/job/5368037
https://csc.gov.ph/career/job/5368035
https://csc.gov.ph/career/job/5368036

Chief Revenue Officer III roles are higher-level supervisory positions that may involve field operations, audit review, tax enforcement, staff supervision, and implementation of revenue collection programs.

9. Chief Revenue Officer IV

The highest-paying vacancy in this list is Chief Revenue Officer IV under the Regular Large Taxpayers Audit Division II.

Position Title: Chief Revenue Officer IV
Place of Assignment: Regular Large Taxpayers Audit Division II
Plantilla Item No.: BIRB-CRO4-25-2000
Salary Grade: 24
Monthly Salary: Php 102,603
Eligibility: Career Service Professional or second level eligibility
Education: Master’s degree or Certificate in Leadership and Management from the CSC
Training: 40 hours of supervisory or management learning and development intervention
Work Experience: 4 years in positions involving management and supervision
Deadline: July 11, 2026
Link: https://csc.gov.ph/career/job/5368034

This senior-level position is ideal for applicants with strong management background, supervisory experience, leadership training, and technical knowledge in revenue operations.

General Application Requirements

Applicants must submit the following documents:

Application letter addressed to the head of office
Fully accomplished Personal Data Sheet with Work Experience Sheet and recent passport-sized or unfiltered digital picture, CS Form No. 212, Revised 2025, digitally or electronically signed
Performance rating in the last rating period, if applicable
Proof of eligibility, rating, or license
Transcript of Records

For most of the July 11 vacancies, applications must be sent to:

CRISE ANTONETTE A. FLORES
OIC-Chief, Personnel Division
7th Floor Room 711, BIR National Office Building, Senator Miriam P. Defensor-Santiago Avenue, Diliman, Quezon City 0820
Email: recruitment@bir.gov.ph
Contact: 8926-55-27

For the Revenue Officer I position with a July 9 deadline, applications are addressed to:

ELOISA ANTONETTE C. LOTEYRO
Chief, Administrative & Human Resource Management Division
BIR Revenue Region No. 14 – Eastern Visayas Region, Government Center, Candahug, Palo, Leyte
Email: rr14.hrms@bir.gov.ph

Conclusion

The Bureau of Internal Revenue job vacancies for 2026 offer several opportunities for qualified applicants seeking government employment in taxation, accounting, audit, administration, information technology, and revenue management. With salaries reaching up to Php 102,603 per month, these positions are strong options for professionals who want to build or advance a career in public service.

Applicants should carefully review the qualifications for each position, prepare complete documentary requirements, and submit their applications before the deadline. Most vacancies close on July 11, 2026, while the Revenue Officer I position closes on July 9, 2026. Since incomplete applications will not be entertained, applicants are advised to double-check all required documents before submission.