On
January 1, 2026, the rules change. Forever. The new Nigerian Tax System isn’t
just a policy shift. It’s a fundamental recalibration of your financial life.
They will take more from you if you are careless. They will take less from you
if you are smart. The difference? Knowledge. Action.
This
isn’t about complex legalese. This is about survival. This is about freedom.
Your freedom.
Forget
everything you thought you knew about PAYE and “they’ll just deduct it.” That
era is over. The new system demands you become a strategist. A general of your
own financial army. If you fail to learn these rules, you will bleed money.
Needlessly. Painfully.
Your
journey to financial peace starts here. Right now.
1.
The Core Battle: Total Income vs. Taxable Income. Know the Difference or Get Slaughtered.
This
is the most important concept you will grasp today. Mix these up, and you are
volunteering to pay more tax.
Total
Income (Gross Income): This is EVERY NAIRA that comes your way. Every salary,
every business income, every rental income, every dividend, every gain from
selling an asset. It’s the raw, brutal sum of your economic power in a year.
Think of it as your harvest before the king’s tax collectors arrive at your
farm.
Taxable
Income: This is what’s left after you’ve fought back. After you’ve claimed
every deduction, every allowance, every relief the law allows. This is the
number the government actually taxes. Your goal? To make this number as small
as legally possible.
The
Law Says (Section 28): “The total income of an individual for any year of
assessment is the taxable income less total deduction.”
Wait.
Read that again. They say total income = taxable income LESS deductions. This
is backwards thinking. Flip it. You start with your TOTAL INCOME. You subtract
your DEDUCTIONS. What remains is your TAXABLE INCOME.
`Total
Income (The Whole Pot) - Total Deductions (Your Legal Shield) = Taxable Income
(What They Can Tax) `
Imagine
Chidi, a software engineer with a side hustle.
Salary: ₦12,000,000
Freelance Coding Income: ₦3,000,000
Dividends from Stocks: ₦500,000
Total Income (Gross): ₦15,500,000 (i.e., ₦12,000,000+₦3,000,000+₦500,000)
If
Chidi is ignorant, the government will see ₦15,500,000 as the starting point.
But Chidi is not ignorant. He learns about deductions.
2.
Your Legal Shields: The "Total Deductions" That Slash Your Tax Bill
This is where you go on the offensive. Section 28(2)(b) gives you weapons. Use them.
Your
Deduction Arsenal:
|
Deduction
Category |
What
It Means |
Real-World
Example |
|
Business/Investment
Losses |
Losses
from a business or selling an asset for less than you bought it. |
Chidi’s
freelance project made a ₦400,000 loss this year. |
|
Capital
Allowances |
Wear
and tear on assets used to make your income (e.g., laptop, car for business |
Chidi
claims allowance on his ₦600,000 MacBook used for freelance work. |
|
Exempt
Income |
Income
the law says is tax-free. |
Some
government bonds or specific export incomes. |
|
Final
Tax Income |
Income
where tax withheld is the full and final tax. |
Some dividends where 10% Withholding Tax is
the final tax. |
Case
Study – Chidi’s First Strike:
Chidi’s
Total Income: ₦15,500,000
His
Deductions:
Freelance Business Loss: ₦400,000
Capital Allowance on Laptop (say, 50% in year
one): ₦300,000
Total Deductions: ₦700,000 (i.e., ₦400,000+₦300,000)
Chidi’s
New Battlefield: `₦15,500,000 - ₦700,000 = ₦14,800,000`
This
₦14,800,000 is now called his TOTAL INCOME for the next step. See? He’s already
fighting back. But the real hero’s journey is just beginning.
3.
The Knockout Punch: "Eligible Deductions" – Your Personal Finance
Lifelines.
This,
my friend, is the heart of the new system. Section 30 is a gift. A reward for
responsible citizenship. It says, “If you invest in your future, your home,
your health, we will reward you with lower taxes.” Ignore this, and you are a
fool.
The
Elite List of Eligible Deductions (Section 30(2)(a)) are:
1. National Housing Fund (NHF) Contributions.
2. National Health Insurance Scheme (NHIS)
Contributions.
3. Pension Contributions (under the Pension
Reform Act).
4. Interest on Mortgage for YOUR OWN HOME.
5. Life Insurance Premiums (for you or your
spouse).
6. RENT RELIEF – 20% of annual rent, up to
₦500,000 maximum.
Let
that last one sink in. If you pay rent, the government is offering you a tax
break. This is monumental for millions of Nigerians.
Chidi’s
Financial Shield
Chidi’s
Total Income (after first deductions) is ₦14,800,000
His
Eligible Deductions for the Year are:
Pension Contribution (8% of salary): ₦960,000
NHF Contribution (2.5% of salary): ₦300,000
Life Insurance Premium: ₦180,000
Annual Rent Paid: ₦2,400,000 (₦200k/month)
Rent Relief (20% of Rent, max ₦500k): ₦480,000
Total Eligible Deductions: ₦1,920,000 (i.e., ₦960,000+₦300,000+₦180,000+₦480,000)
Chargeable
Income therefore is:
`₦14,800,000
- ₦1,920,000 = ₦12,880,000`
This.
This right here. ₦12,880,000. This is Chidi’s CHARGEABLE INCOME. This is the
number the tax rates will be applied to. Not the ₦15,500,000 he started with.
By being aware and acting, Chidi shielded ₦2,620,000 from taxation. He just
saved himself a fortune.
4.
The Final Tally: Applying the Progressive Tax Rates.
Now
we apply the government’s ladder. You only pay the higher rate on the income
that steps into that bracket. It’s fair. It’s progressive.
The
2026 Tax Rate Schedule (Fourth Schedule):
Taxable Income Band Tax Rate Tax Payable in Band Cumulative Tax
First ₦800,000 0% ₦0 ₦0
Next ₦2,200,000 15% ₦330,000 ₦330,000
Next ₦9,000,000 18% ₦1,620,000 ₦1,950,000
Next ₦13,000,000 21% ₦2,730,000 ₦4,680,000
Next ₦25,000,000 23% ₦5,750,000 ₦10,430,000
Above ₦50,000,000 25%
Chidi’s
Final Reckoning:
Chargeable
Income: ₦12,880,000
Step 1: First ₦800,000 at 0% = ₦0
Step 2: Next ₦2,200,000 at 15% = ₦330,000
Step 3: Next ₦9,000,000 at 18% = ₦1,620,000
Step 4: We have ₦1,880,000 left (₦12.88m -
₦800k - ₦2.2m - ₦9m). This falls in the 21% bracket.
₦1,880,000 at 21% = ₦394,800
Chidi’s
Total Annual Income Tax Liability = ₦0 + ₦330,000 + ₦1,620,000 + ₦394,800 =
₦2,344,800
His
Average Tax Rate: (₦2,344,800 / ₦15,500,000) * 100 = 15.1%
Without
deductions? His tax would have been closer to ₦3,500,000. He saved over ₦1.1
million by simply knowing and claiming his rights.
5.
The Non-Negotiables: Evidence or Suffer.
The
law is blunt. Section 31 and 32 give you power, but with a condition: PROOF.
“Deduction
shall not be allowed… unless claimed in writing…”
“the
relevant tax authority may require… documentary evidence… in the absence of
such evidence… the authority may refuse to allow the deduction.”
This
is your call to action. Today.
Get
your NHF, NHIS, Pension contribution certificates.
Keep
your rent receipts and tenancy agreements. Religiously.
File
your insurance premium receipts.
Keep
records of business expenses and losses.
No
evidence equals no deduction. It’s that simple. The taxman is not your friend.
He is an auditor. Give him a reason to agree with you.
The
Stark Reality & Your Path to Freedom
Look
at Chidi. He transformed from a passive taxpayer to an active wealth defender.
He didn’t earn more. He kept more. That’s the secret they don’t teach you in
school. Wealth isn’t just about income. It’s about net retention.
The
new tax system isn’t a monster. It’s a mirror. It reflects your financial
discipline back at you. It rewards the organised, the forward-thinking, the
responsible.
If
you’ve read this far, you have no excuse. Ignorance is a luxury you can no
longer afford. From January 1, 2026, your financial IQ will be directly taxed.
Your
5-Point Battle Plan for 2026
1. DOCUMENT EVERYTHING. Start a physical and
digital folder. Receipts. Certificates. Agreements. This is your ammunition.
2. MAXIMIZE YOUR ELIGIBLE DEDUCTIONS. Are you
contributing to NHF? Should you be? Is your life insurance in order? Are you
claiming your rent relief? This is not evasion. It is smart, legal avoidance.
3. UNDERSTAND YOUR INCOME STREAMS. Categorize
them: Employment, Business, Investment, Other. Know where each one fits.
4. CONSULT A PROFESSIONAL. For complex
situations, get a certified tax advisor. It’s an investment, not a cost.
5. SHIFT YOUR MINDSET. You are not a victim of
taxation. You are a citizen using the law to build your legacy. Take charge.
This
is more than tax planning. This is life planning. The money you save today
compounds. It becomes your child’s school fees, your mortgage payment, your
retirement peace, your freedom.
The
system is set. The clock is ticking. Will you be the one who gets slaughtered
by ignorance? Or will you be the one who stands firm, armed with knowledge, and
declares:
“Not
today. Not a naira more than I legally owe.”
The
choice is yours. Make it.
Stay
sharp. Stay informed. This is just the beginning. We’ve got more high-impact
financial truth coming your way. Subscribe. Don’t miss the next battle.


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