BIR job vacancy graphic: 26 opening(s), earliest deadline 2026-10-31

BIR Hiring: 26 Openings Including Revenue Officer I and Special Investigator I (Deadline Oct. 31, 2026)

Published: October 26, 2026 ·
by

The Bureau of Internal Revenue (BIR) – Revenue Regions No. 3 (Cagayan Valley), No. 10 (Bicol) and No. 17 (Caraga) has 26 vacancies across 16 position listings posted on the Civil Service Commission (CSC) Job Portal, including Revenue Officer I (18 vacancies), Special Investigator I and Administrative Assistant III (7 vacancies). Place of assignment: Cagayan Valley · Bicol · Caraga. The deadline is October 31, 2026.

Available Positions

1. Revenue Officer I

  • Place of assignment: Rdo104 Agusan Del Sur (Collection)
  • Employment type: Plantilla
  • Vacancies: 1
  • Salary grade: SG 11 (Php 31,705.00 per month)
  • Plantilla/Item No.: BIRB-REVO1-148-2014
  • Education: BACHELOR'S DEGREE IN BUSINESS ADMINISTRATION/COMMERCE WITH 18 UNITS IN ACCOUNTING and/or TAXATION or BACHELOR'S DEGREE IN ACCOUNTANCY OR ANY BACHELOR'S DEGREE WITH MASTER'S DEGREE IN BUSINESS ADMINISTRATION/ MANAGEMENT/ ACCOUNTANCY/ TAXATION
  • Experience: None required
  • Training: None required
  • Eligibility: CSP/2ND LEVEL ELIGIBILITY
  • Deadline: October 31, 2026
  • Submit to: JESUS S. MERCADO, OIC-Chief, Administrative and Human Resource Management Division, Revenue Region No. 17 – CARAGA REGION Office Address: BIR Regional Office Building, J. Rosales, Avenue, Butuan City, (085) 225-30-02 / [email protected]
  • Official posting: https://csc.gov.ph/career/inc/pdf.php?jobid=5554658

2. Revenue Officer I

  • Place of assignment: Rr10 Assessment Division – Vatas (Assessment)
  • Employment type: Plantilla
  • Vacancies: 1
  • Salary grade: SG 11 (Php 31,705.00 per month)
  • Plantilla/Item No.: BIRB-REVO1-792-2014
  • Education: BS COMMERCE /BSBA ACCOUNTING OR BACHELOR OF LAWS WITH 18 UNITS IN ACCOUNTING
  • Experience: None required
  • Training: None required
  • Eligibility: RA1080 (CPA/BAR)
  • Deadline: October 31, 2026
  • Submit to: ERLINDA A. LLORCA, Chief, Administrative and Human Resource Management Division, BIR REVENUE REGION NO. 10 – BICOL REGION 2nd Floor BIR Building, Camia Street, Imperial, Court Subdivision, Cabangan, Legazpi City, Albay, (052) 742-0978 / [email protected]
  • Official posting: https://csc.gov.ph/career/inc/pdf.php?jobid=5555263

3. Revenue Officer I

  • Place of assignment: Rr03 Assessment Division – (Assessment)
  • Employment type: Plantilla
  • Vacancies: 1
  • Salary grade: SG 11 (Php 31,705.00 per month)
  • Plantilla/Item No.: BIRB-REVO1-725-2014
  • Education: BS COMMERCE /BSBA ACCOUNTING OR BACHELOR OF LAWS WITH 18 UNITS IN ACCOUNTING
  • Experience: None required
  • Training: None required
  • Eligibility: RA1080 (CPA/BAR)
  • Deadline: October 31, 2026
  • Submit to: EILEEN C. ARAO, Chief, Administrative and Human Resource Management Division, BIR Revenue Region No. 3 – 11 Dalan Na Pagayaya, Regional Gov't Center, Carig Sur, Tuguegarao City,, Cagayan, 304-0316; [email protected]
  • Official posting: https://csc.gov.ph/career/inc/pdf.php?jobid=5555376

4. Revenue Officer I

5. Revenue Officer I

  • Place of assignment: Rr03 Collection Division (Collection)
  • Employment type: Plantilla
  • Vacancies: 2
  • Salary grade: SG 11 (Php 31,705.00 per month)
  • Plantilla/Item Nos.: BIRB-REVO1-898-2000, BIRB-REVO1-904-2000
  • Education: BACHELOR'S DEGREE IN BUSINESS ADMINISTRATION/COMMERCE WITH 18 UNITS IN ACCOUNTING and/or TAXATION or BACHELOR'S DEGREE IN ACCOUNTANCY OR ANY BACHELOR'S DEGREE WITH MASTER'S DEGREE IN BUSINESS ADMINISTRATION/ MANAGEMENT/ ACCOUNTANCY/ TAXATION
  • Experience: None required
  • Training: None required
  • Eligibility: CSP/2ND LEVEL ELIGIBILITY
  • Deadline: October 31, 2026
  • Submit to: EILEEN C. ARAO, Chief, Administrative and Human Resource Management Division, BIR Revenue Region No. 3 – 11 Dalan Na Pagayaya, Regional Gov't Center, Carig Sur, Tuguegarao City,, Cagayan, 304-0316; [email protected]
  • Official postings: https://csc.gov.ph/career/inc/pdf.php?jobid=5555382
    https://csc.gov.ph/career/inc/pdf.php?jobid=5555383

6. Revenue Officer I

  • Place of assignment: Rdo 13 Cagayan and Batanes (Assessment)
  • Employment type: Plantilla
  • Vacancies: 1
  • Salary grade: SG 11 (Php 31,705.00 per month)
  • Plantilla/Item No.: BIRB-REVO1-733-2014
  • Education: BS COMMERCE /BSBA ACCOUNTING OR BACHELOR OF LAWS WITH 18 UNITS IN ACCOUNTING
  • Experience: None required
  • Training: None required
  • Eligibility: RA1080 (CPA/BAR)
  • Deadline: October 31, 2026
  • Submit to: EILEEN C. ARAO, Chief, Administrative and Human Resource Management Division, BIR Revenue Region No. 3 – 11 Dalan Na Pagayaya, Regional Gov't Center, Carig Sur, Tuguegarao City,, Cagayan, 304-0316; [email protected]
  • Official posting: https://csc.gov.ph/career/inc/pdf.php?jobid=5555386

7. Revenue Officer I

  • Place of assignment: Rdo 14 Nueva Vizcaya (Collection)
  • Employment type: Plantilla
  • Vacancies: 3
  • Salary grade: SG 11 (Php 31,705.00 per month)
  • Plantilla/Item Nos.: BIRB-REVO1-927-2000, BIRB-REVO1-933-2000, BIRB-REVO1-901-2000
  • Education: BACHELOR'S DEGREE IN BUSINESS ADMINISTRATION/COMMERCE WITH 18 UNITS IN ACCOUNTING and/or TAXATION or BACHELOR'S DEGREE IN ACCOUNTANCY OR ANY BACHELOR'S DEGREE WITH MASTER'S DEGREE IN BUSINESS ADMINISTRATION/ MANAGEMENT/ ACCOUNTANCY/ TAXATION
  • Experience: None required
  • Training: None required
  • Eligibility: CSP/2ND LEVEL ELIGIBILITY
  • Deadline: October 31, 2026
  • Submit to: EILEEN C. ARAO, Chief, Administrative and Human Resource Management Division, BIR Revenue Region No. 3 – 11 Dalan Na Pagayaya, Regional Gov't Center, Carig Sur, Tuguegarao City,, Cagayan, 304-0316; [email protected]
  • Official postings: https://csc.gov.ph/career/inc/pdf.php?jobid=5555388
    https://csc.gov.ph/career/inc/pdf.php?jobid=5555389
    https://csc.gov.ph/career/inc/pdf.php?jobid=5555390

8. Revenue Officer I

9. Special Investigator I

  • Place of assignment: Rr10 Regional Investigation Division
  • Employment type: Plantilla
  • Vacancies: 1
  • Salary grade: SG 11 (Php 31,705.00 per month)
  • Plantilla/Item No.: BIRB-SPI1-19-2000
  • Education: BACHELOR'S DEGREE RELEVANT TO THE JOB
  • Experience: None required
  • Training: None required
  • Eligibility: CSP/2ND LEVEL ELIGIBILITY
  • Deadline: October 31, 2026
  • Submit to: ERLINDA A. LLORCA, Chief, Administrative and Human Resource Management Division, BIR REVENUE REGION NO. 10 – BICOL REGION 2nd Floor BIR Building, Camia Street, Imperial, Court Subdivision, Cabangan, Legazpi City, Albay, (052) 742-0978 / [email protected]
  • Official posting: https://csc.gov.ph/career/inc/pdf.php?jobid=5555264

10. Administrative Assistant III

  • Place of assignment: Rr17 Legal Division (Computer Operator II)
  • Employment type: Plantilla
  • Vacancies: 1
  • Salary grade: SG 9 (Php 24,329.00 per month)
  • Plantilla/Item No.: BIRB-ADAS3-898-2005
  • Education: Completion of 2 years of college (prior to 2018), or High School Graduate with relevant vocational/trade course (prior to 2018), or Completion of Grade 12/Senior High School under the Technical-Vocational-Livelihood (TVL) Track, or Completion of Grade 10/Junior High School with relevant vocational/trade course (TESDA NC II) (starting 2018)
  • Experience: 1 YEAR OF RELEVANT EXPERIENCE
  • Training: 4 HOURS OF RELEVANT TRAINING
  • Eligibility: CSSP / 1st level eligibility
  • Deadline: October 31, 2026
  • Submit to: JESUS S. MERCADO, OIC-Chief, Administrative and Human Resource Management Division, Revenue Region No. 17 – CARAGA REGION Office Address: BIR Regional Office Building, J. Rosales, Avenue, Butuan City, (085) 225-30-02 / [email protected]
  • Official posting: https://csc.gov.ph/career/inc/pdf.php?jobid=5554659

11. Administrative Assistant III

  • Place of assignment: Rdo 69 – Catanduanes (Computer Operator II)
  • Employment type: Plantilla
  • Vacancies: 1
  • Salary grade: SG 9 (Php 24,329.00 per month)
  • Plantilla/Item No.: BIRB-ADAS3-249-2014
  • Education: COMPLETION OF 2 YEARS OF COLLEGE (PRIOR TO 2018), OR HIGH SCHOOL GRADUATE WITH RELEVANT VOCATIONAL/TRADE COURSE (PRIOR TO 2018), OR COMPLETION OF GRADE 12/ SENIOR HIGH SCHOOL UNDER THE TECHNICAL- VOCATIONAL-LIVELIHOOD (TVL) TRACK, OR COMPLETION OF GRADE 10/ JUNIOR HIGH SCHOOL WITH RELEVANT VOCATIONAL/TRADE COURSE (TESDA NC II) (STARTING 2018)
  • Experience: ONE (1) YEAR OF RELEVANT EXPERIENCE
  • Training: FOUR (4) HOURS OF RELEVANT TRAINING
  • Eligibility: CSSP/1ST LEVEL ELIGIBILITY
  • Deadline: October 31, 2026
  • Submit to: ERLINDA A. LLORCA, Chief, Administrative and Human Resource Management Division, BIR REVENUE REGION NO. 10 – BICOL REGION 2nd Floor BIR Building, Camia Street, Imperial, Court Subdivision, Cabangan, Legazpi City, Albay, (052) 742-0978 / [email protected]
  • Official posting: https://csc.gov.ph/career/inc/pdf.php?jobid=5555265

12. Administrative Assistant III

  • Place of assignment: Rr03 Assessment Division (Computer Operator II)
  • Employment type: Plantilla
  • Vacancies: 1
  • Salary grade: SG 9 (Php 24,329.00 per month)
  • Plantilla/Item No.: BIRB-ADAS3-313-2005
  • Education: Completion of 2 years of college (prior to 2018), or High School Graduate with relevant vocational/trade course (prior to 2018), or Completion of Grade 12/Senior High School under the Technical-Vocational-Livelihood (TVL) Track, or Completion of Grade 10/Junior High School with relevant vocational/trade course (TESDA NC II) (starting 2018)
  • Experience: 1 YEAR OF RELEVANT EXPERIENCE
  • Training: 4 HOURS OF RELEVANT TRAINING
  • Eligibility: CSSP / 1st level eligibility
  • Deadline: October 31, 2026
  • Submit to: EILEEN C. ARAO, Chief, Administrative and Human Resource Management Division, BIR Revenue Region No. 3 – 11 Dalan Na Pagayaya, Regional Gov't Center, Carig Sur, Tuguegarao City,, Cagayan, 304-0316; [email protected]
  • Official posting: https://csc.gov.ph/career/inc/pdf.php?jobid=5555381

13. Administrative Assistant III

  • Place of assignment: Rr03 Finance Division (Senior Bookkeeper)
  • Employment type: Plantilla
  • Vacancies: 1
  • Salary grade: SG 9 (Php 24,329.00 per month)
  • Plantilla/Item No.: BIRB-ADAS3-320-2005
  • Education: Completion of 2 years of college (prior to 2018), or Completion of Grade 12/Senior High School (starting 2016)
  • Experience: 1 YEAR OF RELEVANT EXPERIENCE
  • Training: 4 HOURS OF RELEVANT TRAINING
  • Eligibility: CSSP / 1st level eligibility
  • Deadline: October 31, 2026
  • Submit to: EILEEN C. ARAO, Chief, Administrative and Human Resource Management Division, BIR Revenue Region No. 3 – 11 Dalan Na Pagayaya, Regional Gov't Center, Carig Sur, Tuguegarao City,, Cagayan, 304-0316; [email protected]
  • Official posting: https://csc.gov.ph/career/inc/pdf.php?jobid=5555384

14. Administrative Assistant III

  • Place of assignment: Rr03 Regional Investigation Division (Computer Operator II)
  • Employment type: Plantilla
  • Vacancies: 1
  • Salary grade: SG 9 (Php 24,329.00 per month)
  • Plantilla/Item No.: BIRB-ADAS3-318-2005
  • Education: Completion of 2 years of college (prior to 2018), or High School Graduate with relevant vocational/trade course (prior to 2018), or Completion of Grade 12/Senior High School under the Technical-Vocational-Livelihood (TVL) Track, or Completion of Grade 10/Junior High School with relevant vocational/trade course (TESDA NC II) (starting 2018)
  • Experience: 1 YEAR OF RELEVANT EXPERIENCE
  • Training: 4 HOURS OF RELEVANT TRAINING
  • Eligibility: CSSP / 1st level eligibility
  • Deadline: October 31, 2026
  • Submit to: EILEEN C. ARAO, Chief, Administrative and Human Resource Management Division, BIR Revenue Region No. 3 – 11 Dalan Na Pagayaya, Regional Gov't Center, Carig Sur, Tuguegarao City,, Cagayan, 304-0316; [email protected]
  • Official posting: https://csc.gov.ph/career/inc/pdf.php?jobid=5555385

15. Administrative Assistant III

  • Place of assignment: Rdo 13 Cagayan and Batanes (Computer Operator II)
  • Employment type: Plantilla
  • Vacancies: 1
  • Salary grade: SG 9 (Php 24,329.00 per month)
  • Plantilla/Item No.: BIRB-ADAS3-326-2005
  • Education: Completion of 2 years of college (prior to 2018), or High School Graduate with relevant vocational/trade course (prior to 2018), or Completion of Grade 12/Senior High School under the Technical-Vocational-Livelihood (TVL) Track, or Completion of Grade 10/Junior High School with relevant vocational/trade course (TESDA NC II) (starting 2018)
  • Experience: 1 YEAR OF RELEVANT EXPERIENCE
  • Training: 4 HOURS OF RELEVANT TRAINING
  • Eligibility: CSSP / 1st level eligibility
  • Deadline: October 31, 2026
  • Submit to: EILEEN C. ARAO, Chief, Administrative and Human Resource Management Division, BIR Revenue Region No. 3 – 11 Dalan Na Pagayaya, Regional Gov't Center, Carig Sur, Tuguegarao City,, Cagayan, 304-0316; [email protected]
  • Official posting: https://csc.gov.ph/career/inc/pdf.php?jobid=5555387

16. Administrative Assistant III

  • Place of assignment: Rdo 15 Isabela (Computer Operator II)
  • Employment type: Plantilla
  • Vacancies: 1
  • Salary grade: SG 9 (Php 24,329.00 per month)
  • Plantilla/Item No.: BIRB-ADAS3-332-2005
  • Education: Completion of 2 years of college (prior to 2018), or High School Graduate with relevant vocational/trade course (prior to 2018), or Completion of Grade 12/Senior High School under the Technical-Vocational-Livelihood (TVL) Track, or Completion of Grade 10/Junior High School with relevant vocational/trade course (TESDA NC II) (starting 2018)
  • Experience: 1 YEAR OF RELEVANT EXPERIENCE
  • Training: 4 HOURS OF RELEVANT TRAINING
  • Eligibility: CSSP / 1st level eligibility
  • Deadline: October 31, 2026
  • Submit to: EILEEN C. ARAO, Chief, Administrative and Human Resource Management Division, BIR Revenue Region No. 3 – 11 Dalan Na Pagayaya, Regional Gov't Center, Carig Sur, Tuguegarao City,, Cagayan, 304-0316; [email protected]
  • Official posting: https://csc.gov.ph/career/inc/pdf.php?jobid=5555391

How to Apply

Requirements and the receiving office differ by position, as listed on each CSC posting:

Positions #1, #10 (Rdo104 Agusan Del Sur (Collection); Rr17 Legal Division (Computer Operator II))

Interested and qualified applicants should signify their interest in writing through an application letter addressed to the head of office. Applicants must attach the following documents to the application letter and send these to the address below not later than October 31, 2026.

  1. Fully accomplished Personal Data Sheet (PDS) with Work Experience Sheet and recent passport-sized or unfiltered digital picture (CS Form No. 212, Revised 2025); digitally signed or electronically signed;
  2. Hard copy or electronic copy of Performance rating in the last rating period (if applicable);
  3. Hard copy or electronic copy of proof of eligibility/rating/license; and
  4. Hard copy or electronic copy of Transcript of Records.

Hand in or send through courier/email to:
JESUS S. MERCADO
OIC-Chief, Administrative and Human Resource Management Division
Revenue Region No. 17 – CARAGA REGION Office Address: BIR Regional Office Building, J. Rosales
Avenue, Butuan City
(085) 225-30-02 / [email protected]

Applications with incomplete documents shall not be entertained.

Positions #2, #9, #11

Interested and qualified applicants should signify their interest in writing through an application letter addressed to the head of office. Applicants must attach the following documents to the application letter and send these to the address below not later than October 31, 2026.

  1. Fully accomplished Personal Data Sheet (PDS) with Work Experience Sheet and recent passport-sized or unfiltered digital picture (CS Form No. 212, Revised 2025); digitally signed or electronically signed;
  2. Hard copy or electronic copy of Performance rating in the last rating period (if applicable);
  3. Hard copy or electronic copy of proof of eligibility/rating/license; and
  4. Hard copy or electronic copy of Transcript of Records.

Hand in or send through courier/email to:
ERLINDA A. LLORCA
Chief, Administrative and Human Resource Management Division
BIR REVENUE REGION NO. 10 – BICOL REGION 2nd Floor BIR Building, Camia Street, Imperial
Court Subdivision, Cabangan, Legazpi City, Albay
(052) 742-0978 / [email protected]

Applications with incomplete documents shall not be entertained.

Positions #3, #4, #5, #6, #7, #8, #12, #13, #14, #15, #16

Interested and qualified applicants should signify their interest in writing through an application letter addressed to the head of office. Applicants must attach the following documents to the application letter and send these to the address below not later than October 31, 2026.

  1. 3 Fully accomplished Personal Data Sheet (PDS) with Work Experience Sheet and recent passport- sized or unfiltered digital picture (CS Form No. 212, Revised 2025); digitally signed or electronically signed;
  2. 3 copies of accomplished Statement of Relatives form (can be downloaded at the website www.bir.gov.ph/Announcements-VacantPositions)
  3. 1 Certified True Copy and 2 photocopies of Diploma
  4. 1 Certified True Copy and 2 photocopies of Transcript of Records
  5. 3 photocopies of CSP / CSSP / CAT-I rating / Verified Eligibility – https://csevs.csc.gov.ph/user/eligibility (if Civil Service eligible)
  6. For RA 1080 Eligible (CPAs and/or other board passers only):
  7. – 3 photocopies of RA1080 rating / Verified Eligibility – https://online.prc.gov.ph/verification – 3 photocopies of valid PRC ID
  8. For BAR Passers only:
  9. – 3 photocopies of BAR rating / Verified Eligibility – https://sc.judiciary.gov.ph/lawyers-list-2/ – 3 photocopies of valid IBP / BAR ID
  10. For Re-employment:
  11. – 1 Original copy of valid Ombudsman Clearance – 3 photocopies of District/Regional/National Office Clearance (whichever is applicable)
  12. 3 copies of accomplished Reference Release Waiver form (can be downloaded at the website: www.bir.gov.ph/Announcements-VacantPositions)
  13. Performance Rating in the last rating period (if applicable).

Hand in or send through courier/email to:
EILEEN C. ARAO
Chief, Administrative and Human Resource Management Division
BIR Revenue Region No. 3 – 11 Dalan Na Pagayaya, Regional Gov't Center, Carig Sur, Tuguegarao City,
Cagayan
304-0316; [email protected]

Applications with incomplete documents shall not be entertained.

Make sure you meet the qualification standards and submit complete requirements before the deadline. Always verify details with the hiring agency through the official posting.

Official Source

Preparing your application? Use our free PDS Builder, Application Letter Generator, and Resume Builder on GovJobsPH.

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