Individuals working on the Nigerian offshore oil-drilling platforms – Who gets the tax?

Nigeria operates a federal system of government. Governing bodies at the centre differ from governing bodies in the sub-units (states). This dichotomy also impacts tax administration, with the Federal Inland Revenue Service (FIRS) overseeing taxation of companies, non-resident individuals etc., and State Boards of Internal Revenue (SBIRs) administering taxation of individuals resident within its territory.