Chartered Accountants  ·  Abuja, Nigeria

Nigeria's Most Trusted Tax & Advisory Firm.

We protect Nigerian businesses from FIRS audits, tax overpayments, and compliance risk delivering expert counsel with precision and measurable outcomes.

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ICAN Certified FIRS Registered CAMA Compliant Absolute Discretion
AI Compliance Assistant

Instant regulatory guidance before you book a call

Ask a plain-English question about VAT, PAYE, FIRS, CAC or payroll and get a concise, accurate pointer in seconds.

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Our Expertise

A Full Spectrum of
Financial Excellence

Every engagement is bespoke. We combine deep technical expertise with strategic insight to deliver outcomes that last.

Core Accounting &
Financial Services

  • Full Set Financial Statement Preparation
  • Cash Book & Bank Reconciliation
  • Accounting Software Setup & Training
  • Management Accounts Reporting
  • Budgeting & Variance Analysis
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Business Advisory &
Consultancy

  • SME Development & Growth Strategy
  • Turnaround Management
  • Business Plan & Proposal Writing
  • Financial Modeling & Feasibility Studies
  • Corporate Restructuring Support
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Forensic Auditing &
Legal Support

  • Fraud Detection & Investigation
  • Embezzlement & Asset Tracing
  • Expert Witness Testimony
  • Due Diligence Reviews
  • Litigation Support & Reporting
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Payroll &
HR Compliance

  • End-to-End Payroll Processing
  • NSITF, NHF & ITF Registration
  • Employee Benefits Administration
  • Pension Remittance (PenCom)
  • Annual PAYE Filing & Returns
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Company Secretarial &
Regulatory Services

  • Business Registration (CAC / SCUML)
  • Annual Returns Filing
  • Board Meeting Minutes & Resolutions
  • Corporate Governance Advisory
  • Regulatory Compliance Management
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Business Advisory

Strategic Counsel
for Ambitious Growth

We move beyond numbers to understand your business goals, competitive landscape, and operational challenges. Our advisory team partners with founders, CFOs, and boards to build financial strategies that drive real, measurable growth.

  • Strategic Financial Planning

    Multi-year financial models, scenario analysis, and capital structure optimization.

  • Turnaround Management

    Rapid diagnostics and restructuring plans for businesses navigating financial distress.

  • Investment Readiness

    Investor-grade packs, valuation support, and due diligence preparation for fundraising.

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Taxation & FIRS Compliance

Navigate Nigeria's Tax
Landscape with Confidence

Comprehensive tax services designed to keep you compliant while minimizing your legitimate exposure.

Company Income Tax (CIT)

Annual returns preparation, filing, and correspondence with FIRS on all assessments and objections.

Value Added Tax (VAT)

Monthly VAT returns, registration, reconciliation, and refund claims processed efficiently.

Petroleum Profit Tax (PPT)

Specialist tax management for upstream oil & gas operators under the Petroleum Industry Act.

Capital Gains Tax (CGT)

Asset disposal planning, CGT computation, and strategic advice on tax-efficient transactions.

PAYE & Employee Taxation

Personal income tax returns, PAYE computations, and employee tax clearance certificates.

Tax Audit & Investigation

Expert representation and negotiation with FIRS & LIRS auditors to protect your interests.

Forensic Auditing

Uncover the Truth.
Protect What Matters.

When financial irregularities arise, you need more than an accountant you need a forensic specialist. Our certified team conducts rigorous, court-admissible investigations with absolute discretion.

Fraud Detection & Analysis

Systematic examination of financial records to identify patterns of fraud, manipulation, and misstatement.

Embezzlement Investigation

Tracing misappropriated assets and funds through complex financial trails with precision documentation.

Expert Witness Testimony

Credible, objective expert witness services for litigation, arbitration, and regulatory proceedings.

Due Diligence Reviews

Pre-acquisition financial health assessments that expose hidden liabilities before you commit.

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The Premium Difference

Why Nigeria's Leading
Enterprises Choose Us

Deep Technical Expertise

Our chartered accountants hold ICAN, ACCA, and CIMA certifications bringing internationally recognized competence to every engagement.

Nigeria-Focused Mastery

Decades of on-the-ground experience navigating FIRS, LIRS, CAC, and sector-specific regulations across 40+ industries.

Bespoke, Not Boilerplate

Every strategy is tailored to your specific business structure, risk profile, and growth objectives no cookie-cutter solutions.

Absolute Discretion

Bound by professional secrecy standards. Your financial information is handled with the highest level of confidentiality.

Proactive Compliance

We monitor regulatory changes so you don't have to keeping you ahead of deadlines and shielded from penalties.

Outcome-Driven Results

We measure success by your success reduced tax burdens, stronger financials, and sustainable growth trajectories.

Latest Regulatory Insights

Authoritative Updates for
Nigerian Businesses

Plain-English breakdowns of VAT, PAYE, FIRS and CAC changes — with practical checklists you can act on immediately.

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Frequently Asked Questions

Got Questions About
Tax & Compliance?

We've answered 18 of the most common questions on VAT, FIRS deadlines, PAYE, CAC filings, payroll, and forensic auditing — all on a single dedicated page.

Browse All FAQs → Speak with an Advisor
Client Perspectives

Trusted by Leaders
Across Every Sector

FAJIMI & CO. transformed our financial management completely. Their tax planning strategy saved us over ₦18 million in the first year alone. Exceptional.

Adebayo Okonkwo CEO, Greenline Manufacturing Ltd.

When we faced a FIRS audit, FAJIMI & CO. represented us with precision and professionalism. The outcome exceeded all expectations. Truly experts in their field.

Chidinma Fashola MD, Apex Logistics & Distribution

Their forensic audit uncovered discrepancies we had been unable to detect for three years. Discreet, thorough, and devastatingly accurate. A world-class team.

Emeka Ihejirika Chairman, Sterling Property Holdings

As a fast-growing SME, we needed strategic financial guidance, not just bookkeeping. FAJIMI's advisory team became our most valuable business partner.

Rukayya Abdullahi Founder, NovaTech Solutions
Begin Your Journey

Schedule Your
Strategy Session

Speak directly with a senior advisor. No junior staff. No generic advice. Just expert counsel focused on your specific situation.

Call / WhatsApp 0803 452 1362
Partner Email o.fajimi@fajimiandco.com
Office Suite 104, Ambeez Plaza, Opp. Old CAC Building, Wuse Zone 5, Abuja