What's inside
Correctness of the tax engine, first.
Computation with drill-down
Assessable profit, capital allowances, losses, gains, levy and credits — each line shows the rule, the legal basis and the arithmetic behind it.
Add-backs applied by the law
Depreciation, penalties, provisions, exempt income and franked dividends are classified against the Nigeria Tax Act 2025, with judgement items flagged rather than applied silently.
Registers kept year over year
Capital allowance classes, notional retention, balancing on disposal, capital gains exemptions and reinvestment relief carried forward correctly.
Review, approval and filing
Preparer, reviewer and approver sign-off, field-level comments, validation findings, a full audit trail, and printable or spreadsheet exports.
One account, two products
Add personal returns to the same subscription.
Practices that also prepare directors' and private clients' personal returns can have TaxPrep Personal added to the same access key, for the same tax years.
Who Corporate is for
- Accounting and tax practices running many client engagements in one workspace.
- Companies preparing and approving their own returns in-house.
- Groups needing minimum effective tax rate treatment and multi-year history.