How do I file personal income tax in Nigeria without an agent? Can you show me step by step like you’re talking to a primary school pupil? If I don’t work in Nigeria but operate a bank account in Nigeria, will I still be required to pay personal income tax? And lastly how does parents who are substain by the children pay their taxes since everyone must pay their taxes?
I'll explain this very simply — step-by-step — like teaching a primary school pupil. 😊 1. What is Personal Income Tax? Personal Income Tax is money you pay to the government from the income you earn. In Nigeria, this is guided by the Personal Income Tax Act and handled by: State tax offices (if youRead more
I’ll explain this very simply — step-by-step — like teaching a primary school pupil. 😊
1. What is Personal Income Tax?
Personal Income Tax is money you pay to the government from the income you earn.
In Nigeria, this is guided by the Personal Income Tax Act and handled by:
State tax offices (if you live in Nigeria)
Federal Inland Revenue Service (for some special cases)
For example:
If you live in Rivers State → You pay to Rivers State Internal Revenue Service
2. How to File Personal Income Tax Yourself (Step-by-Step)
Let’s do it like ABC:
Step 1 — Register for Tax Number (TIN)
You need a Tax Identification Number (TIN) first.
You can get it:
Online
Or visit your State Tax Office
Go to:
Joint Tax Board Nigeria website
👉 https://tin.jtb.gov.ng�
Fill:
Your name
Phone number
Address
Occupation
Submit → You get your TIN
That’s Step 1 done ✅
Step 2 — Know Your Income
Write down:
Salary (if employed)
Business profit (if you sell goods)
Freelance income
Investment income (sometimes)
Example: Mama Ngozi earns:
₦50,000 from tomatoes
₦20,000 from provisions
Total = ₦70,000 per month
Step 3 — Calculate Your Tax (Don’t worry — it’s simple)
Nigeria uses graduated tax (small income = small tax)
Basic rule: If your income is small → your tax is very small
For many low income earners: You may pay between ₦0 — ₦5,000 yearly sometimes.
Step 4 — Fill Tax Form
Go to:
Your State Tax Office
OR
Online (Some states allow online filing)
You’ll fill:
Name
Income
Address
Occupation
This is called Self-Assessment.
Step 5 — Submit & Pay
After filling:
Submit the form
Pay to government account
Keep receipt
Done 🎉
You have filed your tax.
3. If You Don’t Work in Nigeria But Have Nigerian Bank Account
This is VERY important.
You only pay Nigerian tax if:
You:
Work in Nigeria
Run business in Nigeria
Earn money from Nigeria
If:
You live abroad
Work abroad
Only keep money in Nigerian bank
👉 You may NOT be required to pay Nigerian personal income tax
Because tax depends on income source, not just bank account.
Example:
You work in UK → Pay UK tax
You keep money in Nigeria → No Nigerian income tax
But if:
You run business in Nigeria
Rent house in Nigeria
Earn from Nigeria
Then you must pay Nigerian tax.
4. What About Parents Supported by Children?
Very good question 👏
If parents:
Don’t work
Don’t earn income
Only depend on children
👉 They may not pay tax
Because: No income = No tax
Example: Mama Ngozi retired Her children send ₦50,000 monthly
That is support, not income.
So:
No tax required
No filing required (in most cases)
5. Important Truth Many People Don’t Know
Not everyone MUST pay tax.
You pay tax only if:
You earn income
If:
No job
No business
No investment
Then: 👉 No tax
6. Special Tip (Since You Work in Security)
Since you mentioned before you’re a security personnel, your tax depends on:
If:
Your company already deducts PAYE → You’re already paying tax
You work privately → You may need to file yourself
You can check your payslip: If you see PAYE → You’re already paying tax.
7. Simple Summary
Get TIN
Know your income
Fill tax form
Submit
Pay
Keep receipt
Done.
See lessNot everybody pays tax the same way in Nigeria. It depends on: ✓ where your income comes from ✓ whether you earn money at all Let’s Start Simple 1. How to File Personal Income Tax (By Yourself) We will use Lagos as example through Lagos State Internal Revenue Service (Other states follow similar proRead more
Not everybody pays tax the same way in Nigeria.
It depends on:
✓ where your income comes from
✓ whether you earn money at all
Let’s Start Simple
1. How to File Personal Income Tax (By Yourself)
We will use Lagos as example through
Lagos State Internal Revenue Service
(Other states follow similar process)
Step-by-Step (Very Simple)
Step 1: Know Your Tax Office
Your tax is handled by the state you live/work in.
Step 2: Get Your Tax ID (TIN)
TIN = Tax Identification Number
You can get it:
• online
• or at tax office
Step 3: Calculate Your Income
Add all the money you earned in the year:
• salary
• business income
• side hustle
Step 4: Remove Allowances
Government allows some deductions like:
• pension
• NHF
• National Health Insurance
This reduces your taxable income.
Step 5: Fill Tax Form
You can file online through your state tax portal.
Or physically at tax office.
Step 6: Submit and Pay
After calculation:
✓ you pay the tax
✓ or confirm what has already been deducted
Let Me Explain With a Simple Story
Mama Ngozi earns money selling tomatoes.
At the end of the year:
She tells government:
“I made this much.”
Government calculates:
“How much tax should you pay?”
She pays…
And gets peace of mind.
2. If You Don’t Work in Nigeria But Have a Bank Account
Let me be very clear.
Having a Nigerian bank account does NOT mean you must pay tax.
What Matters Is:
✓ Where your income is coming from
Situation A
You earn money:
• outside Nigeria
• and it is NOT from Nigeria
👉 You may NOT be required to pay Nigerian tax
Situation B
You earn money:
• from Nigeria (business, rent, etc.)
👉 Then you are taxable in Nigeria
Important Note
Tax is based on:
✓ income source
NOT bank account
3. What About Parents Who Don’t Earn Income?
This is very important.
Let me tell you the truth.
If someone has NO income, they do NOT pay tax.
Example
If parents:
• are not working
• depend on children
Then:
✓ they have no taxable income
So:
👉 no tax to pay
Why?
Because tax is charged on:
✓ income earned
No income = No tax
Let Me Be Honest With You
Many people believe:
“Everybody must pay tax no matter what.”
That is NOT correct.
Simple Summary
• Salary earners → tax deducted (PAYE)
• Business owners → file and pay
• Foreign income (outside Nigeria) → may not be taxed
• No income → no tax
Final Truth
Tax is not about fear.
It is about:
✓ understanding your income
✓ knowing your obligation
Let Me Leave You With This
Before worrying about tax, ask yourself:
• Did I earn income?
• Where did it come from?
Because once you answer that…
Everything becomes clear.
Rose Ejituru
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