Small Company Tax Relief in Nigeria: The ₦25 Million Threshold
Complete guide to small company tax relief in Nigeria. Learn about the ₦25 million threshold, 0% CIT rate eligibility, requirements, and how to maintain compliance.
Last updated: 24 January 2025
Nigeria offers significant tax relief for small businesses through the small company exemption. Companies with annual turnover below ₦25 million pay 0% Company Income Tax. This guide explains how to qualify, maintain eligibility, and maximize this benefit.
What is Small Company Tax Relief?
The Exemption
Small companies in Nigeria enjoy:
- 0% Company Income Tax (CIT) on profits
- Exemption from minimum tax (0.5% of turnover)
- Simplified compliance requirements
Legal Basis
Introduced through the Finance Act amendments to the Companies Income Tax Act (CITA), this relief aims to:
- Support small business growth
- Reduce compliance burden on SMEs
- Encourage formal business registration
Qualifying as a Small Company
The ₦25 Million Threshold
Your company qualifies as "small" if:
Gross Turnover < ₦25 million per annum
| Turnover | Classification | CIT Rate |
|---|---|---|
| ₦24,999,999 or below | Small | 0% |
| ₦25,000,000 | Medium | 20% |
| ₦25,000,001 or above | Medium/Large | 20%/30% |
What Counts as Turnover?
Turnover includes all revenue from business activities:
- Sales of goods
- Service revenue
- Commission income
- Rental income (if core business)
- Interest income (if core business)
- Other operating revenue
What Doesn't Count?
Generally excluded from turnover:
- Capital gains (separate tax)
- One-off asset disposals (not trading)
- Investment income (for non-financial companies)
Determination Period
Classification is based on each financial year's turnover:
- Year 1 turnover: ₦20M → Small company (0% CIT)
- Year 2 turnover: ₦30M → Medium company (20% CIT)
- Year 3 turnover: ₦22M → Small company (0% CIT)
Status can change year to year.
Benefits of Small Company Status
1. Zero CIT Rate
The most significant benefit:
| Scenario | Profit | CIT @ 0% |
|---|---|---|
| Profitable small company | ₦5,000,000 | ₦0 |
| Another small company | ₦10,000,000 | ₦0 |
| Break-even small company | ₦0 | ₦0 |
Compare to a large company with ₦5M profit: ₦1,500,000 CIT (30%).
2. Minimum Tax Exemption
Large and medium companies pay minimum tax even with losses:
- Minimum tax = 0.5% of turnover
- Small companies are fully exempt
Example:
| Company | Turnover | Loss | Minimum Tax |
|---|---|---|---|
| Small | ₦20M | (₦2M) | ₦0 |
| Medium | ₦50M | (₦2M) | ₦250,000 |
| Large | ₦200M | (₦10M) | ₦1,000,000 |
3. Cash Flow Advantage
No CIT payments means:
- More cash retained in business
- Funds available for growth
- Reduced compliance costs
4. Simplified Compliance
While filing is still required:
- Less complex computations
- No CIT payment processing
- Reduced audit risk
Maintaining Small Company Status
Monitoring Your Turnover
Track your revenue throughout the year:
| Month | Monthly Revenue | YTD Revenue | Status |
|---|---|---|---|
| January | ₦2,000,000 | ₦2,000,000 | Small |
| February | ₦1,800,000 | ₦3,800,000 | Small |
| ... | ... | ... | ... |
| October | ₦2,500,000 | ₦22,500,000 | Small |
| November | ₦1,500,000 | ₦24,000,000 | Small |
| December | ₦1,500,000 | ₦25,500,000 | Medium! |
Crossing the threshold at any point affects your status.
Legitimate vs Manipulation
Legitimate planning:
- Natural business cycles
- Timing of contract completions
- Seasonal variations
Red flags (avoid):
- Artificial revenue deferral
- Invoice manipulation
- Revenue splitting between related parties
NRS (Formerly FIRS) can look through arrangements designed to artificially maintain small status.
Other Taxes Still Apply
Tertiary Education Tax (TET)
Small companies still pay TET:
- Rate: 2.5% of assessable profit
- No exemption for small companies
Example:
| Item | Amount |
|---|---|
| Assessable profit | ₦5,000,000 |
| CIT @ 0% | ₦0 |
| TET @ 2.5% | ₦125,000 |
| Total tax | ₦125,000 |
VAT Obligations
If turnover exceeds ₦25M for VAT purposes:
- VAT registration required
- VAT compliance separate from CIT
Note: VAT threshold and CIT threshold are the same (₦25M) but assessed independently.
Withholding Tax
Small companies must still:
- Deduct WHT from qualifying payments
- File monthly WHT returns
- Remit WHT to NRS
PAYE
Employee taxes still apply:
- Deduct PAYE from salaries
- Remit monthly
- File annual returns
Filing Requirements
Annual Return Filing
Even with 0% CIT, small companies must:
- File annual CIT returns
- Declare turnover and profits
- Confirm small company status
Filing Deadline
Same as other companies:
- Within 6 months of year-end
- December year-end → June 30 filing
Required Documents
- Company Income Tax return form
- Audited financial statements (if required)
- Tax computation schedule
- Schedule of related party transactions (if any)
Consequences of Non-Filing
Failure to file attracts:
- Penalties for non-filing
- Potential loss of exemption benefits
- Audit scrutiny
Transitioning Between Categories
Growing Beyond ₦25 Million
When your business grows:
Year of Transition:
| Month | Revenue | Running Total |
|---|---|---|
| Jan-Nov | ₦23,000,000 | ₦23,000,000 |
| December | ₦3,000,000 | ₦26,000,000 |
| Status | Medium |
The entire year is taxed at the medium company rate (20%).
Planning for Growth
As you approach the threshold:
- Project full-year revenue accurately
- Understand tax impact of crossing
- Budget for CIT if medium status likely
Falling Back Below Threshold
If turnover decreases:
| Year | Turnover | Status |
|---|---|---|
| 2023 | ₦30M | Medium |
| 2024 | ₦22M | Small |
You regain small company benefits in the lower-turnover year.
Common Questions and Scenarios
Scenario 1: New Company
A company starts operations mid-year:
- First year turnover: ₦15M (9 months)
- Annualized: ₦20M
- Status: Small (use actual, not annualized)
Scenario 2: Investment Income
A trading company has:
- Trading revenue: ₦20M
- Interest on deposits: ₦3M
- Total turnover: ₦23M
- Status: Small (total still under ₦25M)
Scenario 3: Multiple Revenue Streams
A company has:
- Product sales: ₦15M
- Service revenue: ₦8M
- Rental income: ₦3M
- Total: ₦26M
- Status: Medium (total exceeds ₦25M)
Scenario 4: Group Companies
Two related companies:
- Company A turnover: ₦20M
- Company B turnover: ₦20M
- Each is Small (assessed separately)
But: Revenue splitting to stay under threshold may be challenged.
Record Keeping
Essential Records
Maintain clear documentation:
- Monthly revenue records
- Source breakdown of income
- Bank statements supporting revenue
- Customer records
Audit Preparation
Be ready to demonstrate:
- Turnover calculation methodology
- No artificial suppression
- Legitimate business operations
How Finora Supports Small Companies
Turnover Tracking
Finora monitors your revenue:
- Real-time turnover tracking
- Threshold alerts
- Projected status updates
Simplified CIT Compliance
For small companies:
- Automatic 0% CIT calculation
- Filing reminder even for nil returns
- TET calculation included
Growth Planning
As you approach threshold:
- Projection of full-year status
- Tax impact if you cross
- Planning recommendations
Easy Filing
Generate required documents:
- CIT return data
- Financial statement integration
- Electronic filing support
Frequently Asked Questions
Do I need to apply for small company status?
No. Status is automatic based on your annual turnover. You claim it in your return by reporting turnover below ₦25M.
What if my turnover is exactly ₦25 million?
₦25 million is the threshold for medium companies. You would be classified as medium (20% rate). Small is below ₦25M.
Can a subsidiary be a small company?
Yes, if its individual turnover is below ₦25M. Subsidiary status doesn't automatically disqualify you, but substance matters.
Does the exemption apply to foreign-owned companies?
Yes. Ownership doesn't affect small company classification—only turnover matters.
What about professional service companies?
Professional firms (legal, accounting, consulting) qualify if turnover is below ₦25M, regardless of industry.
Conclusion
The small company exemption is a significant benefit for Nigerian SMEs:
- 0% CIT on all profits
- Exempt from minimum tax
- Simplified compliance
To benefit, you must:
- Keep turnover below ₦25 million
- File annual returns (even with nil tax)
- Comply with other taxes (TET, VAT, WHT, PAYE)
- Maintain proper records
Finora helps you track your turnover, project your status, and stay compliant—whether you're firmly in small company territory or approaching the threshold.
Running a small company?
Get started for free and let Finora track your turnover, calculate your taxes, and keep you compliant with minimal effort.
Ready to Simplify Your CIT Compliance?
Join 500+ Nigerian businesses using Finora to automate their accounting and tax compliance. Start your free 14-day trial today—no credit card required.
No credit card required • Free 14-day trial • Cancel anytime
Related Articles
CIT Filing Deadlines and Extensions in Nigeria
Know your Company Income Tax filing deadlines in Nigeria, understand the extension process, and avoid penalties for late filing. Complete guide to CIT timing.
Read articleCITTax-Deductible Expenses in Nigeria: What Qualifies for CIT Relief
Comprehensive guide to tax-deductible expenses in Nigeria. Learn which business expenses reduce your Company Income Tax and which are disallowed by NRS.
Read articleCITCompany Income Tax Rates in Nigeria: 2025 Complete Guide
Understand Company Income Tax (CIT) rates in Nigeria, including the standard 30% rate, small company relief, and medium company rates. Learn how Finora calculates your CIT.
Read article