Practice area

World Tax Reviews

Andersen Tax & Legal

Established in 2017, the international tax firm is highly recommended for its expertise in tax advisory. The practice is separated into five focus areas: tax advisory, TP, commercial practice, private clients and family wealth and the oil, gas and power unit. It provides full tax legal support, and both contentious and non-contentious advice. The firm is part of one of the biggest tax networks spanning across 146 locations within 18 countries and has two offices in Nigeria, in Lagos and Abuja. The Nigerian tax team is led by Olaleye Adebiyi, managing partner, and is supported by four tax partners and three directors.

 The team advised one of the largest food and beverage companies with tax advice for a proposed merger to ensure that the integration structure adopted complies with tax law and offers mutual benefits for all the parties involved.

Olaniwun Ajayi

Olaniwun Ajayi was established in 1962 and is one of the oldest full-service law firms in Nigeria. Throughout the years, it has gained extensive experience advising international companies, government agencies, organisations and private clients in all legal matters including tax advice. Edem Andah, partner, leads the tax team with the support of two associates specialising in tax. 



Taxaide is recommended for its tax advice and has offices in Lagos State, Abuja and Ondo State. Taxaid is a member of Antea, an alliance of independent firms. Bidemi Olumide is the CEO of the firm and is supported by Oyeyemi Oke, partner, who specialises in income taxes, transactional tax, audit management, petroleum profit, cross-border taxation and tax accounting. Its subsidiary Taxtech has launched innovative tax tools such as TaxiTPay, TaxiTParoll, Tbook, TPayUSSD and CITApp.