Federal Inland Revenue Service (FIRS)

Overview

The Federal Inland Revenue Service (FIRS) is the statutory body responsible for the assessment, collection, and enforcement of all federal taxes and levies in Nigeria. Compliance with tax laws is fundamental to maintaining good legal standing, securing business permits, and protecting your assets. We provide clear, practical guidance to help you meet your obligations accurately and on time.

Our Services Include

Tax Registration & Compliance: Obtaining Tax Identification Numbers (TIN), registering for all applicable tax types, and ensuring ongoing alignment with federal tax rules.

Corporate & Personal Tax Advisory: Structuring your affairs to meet obligations for Companies Income Tax, Value Added Tax (VAT), Withholding Tax, and Petroleum Profit Tax where applicable.

Filing & Remittance Support: Preparing and submitting accurate tax returns, managing payment schedules, and avoiding penalties for late or incorrect filings.

Tax Dispute Resolution: Representing you during audits, investigations, and appeals; negotiating settlements and seeking relief where appropriate.

Cross‑Border Tax Compliance: Advising on double taxation agreements, foreign tax credits, and obligations for International ‑Nigeria investment flows.

Operate with Confidence

Ensure your tax affairs are fully compliant, accurate, and optimised — protecting your business from penalties, disruptions, or regulatory action.

Schedule a Compliance Consultation

LONDON OFFICE

Advisory & Consultation
London, United Kingdom

QUICK LINKS

Cross-Border Corporate, Real Estate & Energy Regulatory Advisory

Email:clientservices@ewekaandassociates.com

ABUJA OFFICE

Regulatory Chambers
Abuja, Nigeria

LEGAL DISCLAIMER & NOTICES
Eweka & Associates is a premium legal advisory firm formally registered and constituted under the laws of the Federal Republic of Nigeria. This digital portal is provided strictly for institutional reference and educational commentary; it does not constitute or establish a formal lawyer-client relationship
SCN No: 025909 | SRA ID: 469725