How Are Cryptocurrency Profits Taxed in Nigeria Under Current Tax Laws?

Nigeria’s taxation of cryptocurrency is currently in a transition phase. The safest interpretation is that crypto profits and income are taxable, and taxpayers should keep detailed records of all transactions. The legal basis started with the Finance Act 2023, which expressly brought digital assets (including cryptocurrencies) into Nigeria’s tax net.
1. Profit from Buying and Selling Cryptocurrency (Trading)
If you buy crypto and later sell it at a profit, the profit is taxable.
Example
Buy Bitcoin for ₦1,000,000
Sell Bitcoin for ₦1,500,000
Profit = ₦500,000
Historically, the Finance Act 2023 subjected gains from disposal of digital assets to a 10% Capital Gains Tax (CGT)
Taxable Events
The following generally create a taxable event:
Selling crypto for Naira or dollars
Swapping one crypto for another (e.g., BTC → ETH)
Using crypto to buy goods or services
Converting stablecoins to fiat currency if a gain is realized
These transactions are treated as a disposal of the digital asset.
Losses
If you sell at a loss, keep records. Tax laws may allow losses to reduce taxable gains depending on the applicable regime and circumstances. Professional tax advice is recommended for large portfolios.
2. Income from Mining Apps
Mining rewards are generally treated differently from investment gains.
If you receive crypto from:
Mining
Cloud mining
Mining apps
Node operation
the value of the crypto received is generally treated as income at the time you receive it.
Example
Suppose a mining app pays you:
0.001 BTC
Worth ₦150,000 on the day received
The ₦150,000 is potentially taxable income.
Later, if you sell that BTC for ₦200,000:
Initial value = ₦150,000
Sale value = ₦200,000
Additional gain = ₦50,000
You may face tax on:
The original mining income (₦150,000)
The later capital gain/profit (₦50,000)
This is similar to how rental income and later property appreciation can be taxed separately.
3. Staking Rewards
If you stake:
Ethereum (ETH)
Solana (SOL)
BNB
Other proof-of-stake coins
and receive rewards, those rewards are generally treated as taxable income when received.
Example
Stake SOL
Receive staking rewards worth ₦50,000
The ₦50,000 is income.
If you later sell the reward tokens for ₦70,000:
Additional gain = ₦20,000
The gain may also be taxable.
4. Airdrops and Referral Bonuses
If you receive free crypto through:
Airdrops
Referral rewards
Learn-and-earn programs
Promotional giveaways
the fair market value when received may be treated as taxable income.
Example
An exchange gives you tokens worth ₦30,000.
Potential taxable income = ₦30,000.
If you later sell them for ₦60,000:
Additional gain = ₦30,000.
5. Crypto Salary or Freelance Payments
If a client pays you in crypto for work:
Software development
Graphics design
Consulting
Freelancing
Remote employment
the crypto’s Naira value on the payment date is generally taxable as employment or business income.
Example
You receive USDT worth ₦500,000 for a project.
Taxable income = ₦500,000.
If that USDT later appreciates and is sold for ₦550,000:
Additional gain = ₦50,000.
6. NFTs
Profits from selling NFTs may also fall under taxation of digital assets.
Example
Mint NFT for ₦20,000
Sell NFT for ₦300,000
Potential taxable gain = ₦280,000.
7. Holding Crypto
Merely holding cryptocurrency is generally not a taxable event.
Example
Buy BTC today
Keep it for 5 years
Do not sell
No gain is realized yet, so there is generally no tax until disposal. Tax typically arises when you sell, exchange, spend, or otherwise realize the gain.
Nigerian Bulletin
Records You Should Keep
For every transaction, maintain:
Date acquired
Purchase price
Date sold
Sale price
Wallet addresses
Exchange statements
Bank records
Transaction fees
This becomes very important if the tax authority requests evidence of how gains were calculated.
Practical Example
Suppose in one year you:
Activity
Amount
Profit from trading BTC
₦1,000,000
Mining rewards received
₦300,000
Staking rewards
₦200,000
Airdrops
₦100,000
Total crypto-related earnings
₦1,600,000
The trading profit and the various rewards may all be taxable, though potentially under different tax rules (capital gains versus income tax treatment). The exact liability depends on the current tax regime, your total income, deductions, and whether you are trading as an investor or as a business.
Important Note for 2026
Nigeria’s digital asset tax framework is evolving. Some 2025–2026 tax reforms have introduced discussions about treating certain crypto profits under broader income tax rules rather than solely under the earlier 10% CGT framework. The practical implementation is still developing, so investors with significant holdings should monitor guidance from the Nigerian tax authorities and consider professional tax advice for large portfolios.