Tax Essentials for SMEs

1. The 2025 reform, in one paragraph

In 2025, Nigeria passed a package of four laws — the Nigeria Tax Act, the Nigeria Tax Administration Act, and two Acts establishing new revenue bodies — that took effect on 1 January 2026. Together they replaced the old separate laws on company income tax, personal income tax, VAT, capital gains tax, and stamp duties with one unified system. The stated goals were to simplify compliance, widen the tax net fairly, and specifically ease the burden on small businesses.

If you're working from tax guidance written before 2026, some of what it says about rates, thresholds, and filing has changed.

2. The small company exemption — and its limits

The headline change for small business owners: companies below a certain size are now exempt from Companies Income Tax, Capital Gains Tax, and the newly introduced Development Levy entirely — a 0% rate, not just a reduced one.

One important carve-out: businesses providing professional services are generally excluded from this small-company relief, regardless of turnover. If you run a consultancy, legal practice, or similar professional service business, don't assume the exemption automatically applies to you — check your specific classification.

3. VAT: what changed, and who still has to charge it

The VAT rate itself stayed at 7.5%, but two things shifted meaningfully:

• Small businesses may be exempt from charging and filing VAT — this exemption uses its own "small business" turnover test, separate from the small-company income tax test above, and similarly carries exclusions for professional service providers.
• The list of zero-rated and VAT-exempt goods expanded significantly — covering many food items, medical equipment, educational materials, and other essentials.
• Input VAT recovery widened. Businesses can now claim input VAT on services and capital assets, not just goods used directly in production or resale — a genuine improvement in cash flow for many businesses that invest in equipment.

4. Don't forget: you personally still owe tax

A company being exempt from Companies Income Tax does not mean the owner is exempt from anything. Business owners remain personally liable for Personal Income Tax on what they draw from the business, in their individual capacity — separate from the company's own tax position. This is one of the most common points of confusion when the small-company exemption is described casually.

5. E-invoicing and digital filing are now the default

VAT-registered businesses are now expected to adopt approved e-invoicing systems, allowing real-time transaction reporting to the tax authority. This is part of a broader push toward digital-first tax administration — most filing now happens online rather than in person, and the tax authority increasingly cross-references payroll, bank data, and filings directly.

Practically, this means the days of loosely-kept paper records being "good enough" are ending. Clean, consistent digital records aren't just good practice anymore — they're what the system is now built to expect.