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Thursday 5 November 2026 · Abuja edition
Client area
Sovereign Partners

Barristers, solicitors and arbitrators · Gwarinpa, Abuja · Since 1998

Sovereign Partners
Live
Chambers open weekdays 8:00 to 18:00
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Practice area 07

Tax and customs

Planning that stands up to questions, and representation when the tax authority asks them.

We advise companies and individuals on the tax consequences of their decisions before they make them, and represent them when an assessment arrives. Our work covers companies income tax, VAT, withholding tax, stamp duties, personal income tax and customs duties.

Disputes with federal and state tax authorities are a large part of our practice. We prepare objections within the time limits, negotiate with audit teams and appear before the Tax Appeal Tribunal and the Federal High Court.

On transactions we structure acquisitions and reorganisations so the tax cost is understood and documented, and we obtain the clearances and rulings that buyers and lenders expect.

The practice

Services, process and example fees

  1. Advisory

    Clear written opinions on the tax effect of a plan.

  2. Disputes

    Objections, negotiation and appeals.

  3. Transactions

    Structuring, clearances and stamp duties.

  4. Compliance reviews

    Health checks on VAT and withholding tax before an audit finds the gaps.

  5. Customs

    Classification, valuation and release of detained goods.

Person writing notes at a desk
Person writing notes at a desk. Photo for illustration.

Selected matters

Recent work (examples)

  1. Reduced a manufacturer’s disputed assessment by 78 percent through objection and negotiation (example matter).

  2. Structured the tax side of a hotel group reorganisation with no unexpected stamp duty (example matter).

  3. Secured release of detained equipment for a hospital after a classification dispute (example matter).

All selected matters
Represents companies before federal and state tax authorities and the Tax Appeal Tribunal, and plans the tax side of mergers and restructurings.
Ibrahim Abdullahi, partner

The team

Who leads your tax matter

Lawyer in a suit and tie wearing glasses

Partner

Ibrahim Abdullahi

Tax and customs

Lawyer in a suit and red tie

Senior associate

Efe Oghenekaro

Dispute resolution

How we staff it

Ibrahim leads and signs off every piece of advice. Efe runs the matter day to day and is your first call. A pupil or NYSC member supports research and filings, supervised at every step.

If your matter touches other areas, Ibrahim brings in the right partner and keeps one fee estimate.

Questions

Asked often

How long do I have to object to an assessment?

Usually 30 days from the date you receive it. Call us on day one, not day 29.

Do you prepare tax returns?

We work alongside your accountants. We focus on advice, disputes and transactions.

Can you advise individuals?

Yes, especially on personal income tax for senior executives and on estate planning with our private client team.

Will objecting make things worse?

A well-prepared objection is a normal part of the process and is treated as such.

Consultations

Book a consultation with the right partner

Forty-five minutes, in chambers in Gwarinpa or by video, for ₦50,000 (example rate), credited to your first invoice. We run a conflict check before we meet.