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Port HarcourtRivers State

Updated 1 month ago

Best Tax Offices in Port Harcourt — 2026 Rankings

Looking for reliable tax offices in Port Harcourt, Rivers State? Whether you need to file returns, resolve tax issues, or get professional advice, we've ranked the top 9 tax offices based on real customer feedback. Leading the list is Amarence Consults with a stellar 4.8-star rating from 114 reviews, making it a standout choice. Our rankings use Google ratings, review volume, recency, profile completeness, verification, and paid placement to help you find the best service.

How the algorithm scored this9 businesses ranked

Ranked
9

businesses

Reviews analyzed
191

Google reviews

Photos verified
6

cover images

Last refresh
1 month ago

editorial review

How to choose safely

What to check before choosing tax offices in Port Harcourt

Rankings are a starting point. For this category, these are the checks that most often separate a useful recommendation from a risky one.

  • Confirm details

    Call or WhatsApp before visiting to verify hours, address, pricing, and availability.

  • Use recent signals

    Recent reviews, fresh photos, and active contact channels are stronger trust signals than old star ratings.

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9 results
  • Editor's Selection#1 in the city
    1
    Amarence Consults — photo

    Amarence Consults

    76.5/ 100
    4.84.8 out of 5 stars114 reviews

    SUITE 102, 1124 Plaza, 45 Oromineke Ln, D-line, Port Harcourt 500101, Rivers, Nigeria

    Review analysis

    Makes CAC registration easy for first-timers with clear communication.

    • cac registration
    • professional
    • swift response
    • clear communication
    • efcc scuml
    • trademark registration
    Why ranked #1? ▾
    • Google rating93
    • Review volume69
    • Review recency65
    • Profile completeness67
    • Review sentiment95
    • Verification0

    Scores 0–100 per dimension. See how we rank.

    Recent reviews

    • Alari T. ★★★★★ Amarence Consults did amazing. They were very transparent with the process and explained what was best suited for my business. I highly recommend them 🙌
    • Anthony N. ★★★★★ I’m Anthony, and I recently registered my first company through Amarence Consults. I’ll be honest, I was a bit sceptical at first because I had never done anything like this before. But Amarence Consults made the whole process so easy with their clear communication and excellent service. I’m truly grateful for the amazing work they did.
  • 2
    RIRS HEAD OFFICE — photo

    RIRS HEAD OFFICE

    64.6/ 100
    4.44.4 out of 5 stars10 reviews

    REVENUE HOUSE, MOTERCAT, R22G+FJ3, Amadi-Ama Road, Nkpogu, Port Harcourt 500101, Rivers, Nigeria

    Review analysis

    Kind reception staff always available to assist.

    • helpful staff
    • good reception
    • government office
    • easy to locate
    Why ranked #2? ▾
    • Google rating86
    • Review volume35
    • Review recency83
    • Profile completeness67
    • Review sentiment62
    • Verification0

    Scores 0–100 per dimension. See how we rank.

    Recent reviews

    • Esther G. ★★★★★ That's one of the government place, but I haven't entered inside before so I don't know what they are doing there
    • Angel M. ★★★★★ It was really amazing using this map to locate the RIRS at Old GRA . I was attended to.
  • 3
    FIRS Federal Inland Revenue Service — photo

    FIRS Federal Inland Revenue Service

    60.7/ 100
    4.34.3 out of 5 stars14 reviews

    10 Moscow Rd, Port Harcourt, 500272, Rivers, Nigeria

    Review analysis

    Well-furnished environment with easy-to-relate staff and good security.

    • clean environment
    • good parking
    • friendly staff
    • well furnished
    • secure
    Why ranked #3? ▾
    • Google rating83
    • Review volume39
    • Review recency16
    • Profile completeness100
    • Review sentiment77
    • Verification0

    Scores 0–100 per dimension. See how we rank.

    Recent reviews

    • Johnson B. ★★★★★ Was cool and moderately furnished with easy-to-relate with staff members. Cosy, clean and serene environment with great parking spots. Also, its security officers are well behaved and mannered. Great arena and awesome services in general.
    • florence I. ★★★★★ This is a beautiful place for VAT and TIN for limited liability companies . It's well furnished and fully occupied .
  • 5
    Federal Inland Revenue Service (FIRS) — photo

    Federal Inland Revenue Service (FIRS)

    54.5/ 100
    4.44.4 out of 5 stars10 reviews

    3 Stadium Rd, Rumuola, Port Harcourt 500101, Rivers, Nigeria

    Why ranked #5? ▾
    • Google rating86
    • Review volume35
    • Review recency40
    • Profile completeness33
    • Review sentiment50
    • Verification0

    Scores 0–100 per dimension. See how we rank.

    Recent reviews

    • sunny I. ★★★★ Believe in yourself and stay true all your do. Beautiful things is yet to come
    • DAVISON W. ★★★★★ Great place were revenue is paid in Nigeria
  • 7

    Federal inland revenue service (Tax Audit Office)

    52.0/ 100
    3.83.8 out of 5 stars6 reviews

    Woji Rd, GRA PHASE 3, Port Harcourt 500102, Rivers, Nigeria

    • friendly staff
    • tin validation
    • tax audit
    Why ranked #7? ▾
    • Google rating65
    • Review volume28
    • Review recency69
    • Profile completeness67
    • Review sentiment50
    • Verification0

    Scores 0–100 per dimension. See how we rank.

    Recent reviews

    • Rose P. ★★★★★ I'm new in ph I want to validate my TIN on my CAC certificate
    • Timi-Odiase K. ★★★★★ Very friendly as them dey wan nail you or your company.
  • 8
    The Revenue House — photo

    The Revenue House

    51.5/ 100
    4.04.0 out of 5 stars21 reviews

    Plot GS1 Amadi Ama Layout, Rainbow Town, Trans Amadi, Port Harcourt 500101, Rivers, Nigeria

    • tax collection
    • vehicle licensing
    • revenue service
    • government office
    Why ranked #8? ▾
    • Google rating73
    • Review volume45
    • Review recency7
    • Profile completeness67
    • Review sentiment54
    • Verification0

    Scores 0–100 per dimension. See how we rank.

    Recent reviews

    • Nelson A. ★★★★★ Revenue House is Rivers state's Internal Revenue Service for generating revenue for the state.
    • Obinna O. ★★★★ The offices here are working at optimum capacity.
  • 9
    Federal Inland Revenue Service MSTO port Harcourt — photo

    Federal Inland Revenue Service MSTO port Harcourt

    25.9/ 100
    3.23.2 out of 5 stars5 reviews

    Plot 8 Sani Abacha Road, GRA PHASE 3, Port Harcourt 500102, Rivers, Nigeria

    • good customer service
    • short wait time
    • good proximity
    • no parking
    Why ranked #9? ▾
    • Google rating35
    • Review volume26
    • Review recency7
    • Profile completeness0
    • Review sentiment54
    • Verification0

    Scores 0–100 per dimension. See how we rank.

    Recent reviews

    • Nwosu C. ★★★★ Piping of deck went successful.
    • Emmanuel E. ★★★★★ Good customer service, and there wasn't much waiting time. I was attended to

Frequently asked questions

Which tax office in Port Harcourt has the highest rating?

Amarence Consults is the highest-rated tax office in Port Harcourt with a 4.8-star rating based on 114 reviews. Other top-rated offices include Federal Inland Revenue Services (4.7 stars, 6 reviews) and RIRS HEAD OFFICE (4.4 stars, 10 reviews).

How many tax offices are ranked in Port Harcourt?

We have ranked 9 tax offices in Port Harcourt, Rivers State. The top five include Amarence Consults, RIRS HEAD OFFICE, Federal Inland Revenue Services, FIRS Federal Inland Revenue Service, and Federal Inland Revenue Service (FIRS).

Which tax office has the most reviews in Port Harcourt?

Amarence Consults has the most reviews among tax offices in Port Harcourt, with 114 customer reviews. The next most reviewed is FIRS Federal Inland Revenue Service with 14 reviews, followed by RIRS HEAD OFFICE and Federal Inland Revenue Service (FIRS), each with 10 reviews.

Are there multiple FIRS offices in Port Harcourt?

Yes, there are three Federal Inland Revenue Service offices listed: Federal Inland Revenue Services (4.7 stars, 6 reviews), FIRS Federal Inland Revenue Service (4.3 stars, 14 reviews), and Federal Inland Revenue Service (FIRS) (4.4 stars, 10 reviews). They may be different branches or locations.

How are the tax offices ranked on this page?

Our rankings are based on a combination of factors: Google rating, number of reviews, recency of feedback, profile completeness, verification status, and paid placement. This ensures you see the most reliable and up-to-date tax offices in Port Harcourt.

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