STAMP DUTIES IN NIGERIA: A Comprehensive Guide to the 2025 Reforms

Introduction

In the High Court of Lagos, a multi-million naira recovery suit reached a critical moment when the claimant sought to tender a mortgage contract as evidence. The defence immediately raised a technical objection: the document was not stamped by the Nigeria Revenue Service (NRS). Relying on Section 127 of the Nigeria Tax Act 2025 (“NTA” or “the Act”), the court had little discretion and declared the instrument inadmissible. What was meant to be the claimant’s strongest evidence was reduced to a legal nullity .

A similar reckoning confronted the board of a tech company when a routine Monday was disrupted by a formal demand notice from the tax authorities. A sector-wide audit revealed five years of unstamped commercial leases and service-level agreements. What had once been dismissed as a minor administrative lapse had evolved into a substantial tax exposure, complete with penalties and interest .

These scenarios, although hypothetical, illustrate a simple but often overlooked truth: in Nigerian commercial practice, a dutiable instrument is only as strong as its compliance with stamp duty obligations .

Stamp duty has existed in Nigeria since the 1939 Stamp Duty Ordinance and has evolved into a major source of government revenue, with collections exceeding N1 trillion annually in recent years . However, the passage of the Nigeria Tax Act (NTA) 2025, effective from 1 January 2026, has completely overhauled the stamp duty regime, introducing stricter rules, clearer obligations, and more severe consequences for non-compliance .

This article provides a comprehensive guide to stamp duties in Nigeria under the NTA 2025, covering what stamp duty is, who pays it, recent changes, applicable rates, compliance requirements, exemptions, penalties, and practical steps for businesses.

The Pain Points: Why Nigerian Businesses Struggle with Stamp Duty Compliance

The “Minor Administrative Lapse” That Cost Everything

Many Nigerian businesses have long treated stamp duty as a routine formality—a minor administrative step that could be handled “later” or ignored entirely . This casual approach has become a serious liability under the NTA 2025.

Common Pain Points Include:

The Admissibility Trap: Under Section 126 of the NTA, any unstamped instrument is now inadmissible in court or arbitration (except in criminal matters). This means that a business could have a valid contract, a clear breach, and a strong case—but lose everything simply because the document was never stamped .

The Timing Trap: The deadline for stamping documents has been reduced from 40 days to 30 days. Businesses that don’t have efficient processes in place risk missing the deadline and incurring penalties .

The Share Purchase Agreement (SPA) Confusion: Many businesses assume that Share Purchase Agreements are exempt from stamp duty. However, the Tax Appeal Tribunal in Oando v. FIRS held that SPAs should be assessed as a conveyance on sale for marketable security and are dutiable at an ad valorem rate of 1.5% . This distinction is critical for high-value M&A transactions .

The Penalty Trap: Section 110 of the NTAA imposes a 10% penalty on unpaid duty plus interest at the Central Bank of Nigeria’s Monetary Policy Rate. With interest rates fluctuating, a small unpaid duty can balloon into a significant liability .

The Retroactive Exposure: Tax authorities now have a six-year statute of limitation for assessments (up from the previously assumed five years). Where there is deliberate misstatement, authorities can act without any time limit . This extends the window for enforcement and increases compliance pressure on businesses.

The Multiple Instruments Confusion: When multiple instruments are executed for the same transaction, only one attracts ad valorem duty, while others are stamped at a fixed rate. Businesses that fail to understand this rule may overpay stamp duty unnecessarily .

What is Stamp Duty?

Stamp duty is a compulsory levy imposed on chargeable instruments (documents) . It is therefore a form of tax. Beyond revenue generation, stamp duty confers legal validity on transaction documents. An instrument that is not duly stamped is generally inadmissible as evidence in civil proceedings. Even where parties have signed, paid consideration, or delivered services, a claim may still fail in court if the underlying dutiable document was never stamped .

Stamp duty has existed in Nigeria since 1939, but the legal framework has evolved over time. Today, stamp duties are governed primarily by the Nigeria Tax Act 2025, which modernises the system, clarifies payment obligations, and tightens enforcement .

What Instruments Attract Stamp Duty?

Stamp duties are imposed on agreements, contracts, receipts, and other instruments executed in Nigeria or relating to matters to be performed in Nigeria . The scope has been expanded to include electronic documents .

Key categories include:

Agreements and contracts (fixed rate of ₦1,000 where not otherwise specified )

Conveyances or transfers of property (ad valorem rate of 1.5%)

Transfers of mineral assets (2% of transfer value )

Share Purchase Agreements (treated as conveyances on sale for marketable securities)

Loan agreements (0.125% where tenor exceeds 12 months )

Electronic money transfers of ₦10,000 and above (₦50 flat rate)

Authorised share capital at incorporation (0.75% )

The Pain Point of Administration: Who Collects Stamp Duty?

The administration of stamp duties in Nigeria was historically divided between federal and state authorities, creating confusion and compliance challenges .

Under the prior regime:

Federal Inland Revenue Service (FIRS) was responsible for collecting stamp duties on instruments executed by or with companies or groups of individuals .

State Internal Revenue Services collected duties on instruments executed between individuals .

Under the NTA 2025: The Nigeria Revenue Service (NRS) has taken over the primary administration of stamp duties. However, the division of responsibility remains relevant for determining which authority a taxpayer should approach .

The Pain Point of Responsibility: Who Pays Stamp Duty?

Under the previous Stamp Duties Act, the question of who is liable to pay stamp duty was unclear and often led to disputes between parties . Section 23 of the SDA only provided for penalties for non-payment, leaving taxpayers to infer liability through jurisprudential interpretation .

The NTA 2025 settles this issue .

The rule is simple: The person who benefits pays :

Buying a house: The buyer pays

Taking out a lease: The lessee who receives the right to use or occupy the property pays

Bill of exchange: The person who receives the money is liable

Section 126(2) and the Ninth Schedule of the NTA now clearly specify the party liable to pay stamp duty for each category of instrument . This reduces uncertainty and simplifies compliance.

Key Changes Under the NTA 2025

1. The 30-Day Compliance Deadline

One of the most important rules under the NTA is timing. Section 26 mandates that any chargeable instrument must be stamped within 30 days of execution . This is a reduction from the 40 days allowed under the former Stamp Duties Act and represents a stricter, efficiency-driven compliance model . Individuals and corporate taxpayers must put processes in place to ensure all dutiable instruments are stamped within this period.

2. Real Property Focus for Conveyances

Section 131 of the NTA limits “conveyance on sale” to real property only. Transfers of intangible assets, intellectual property, or other business assets are no longer subject to stamp duty . This clarifies the scope of stamp duty on conveyances and prevents over-taxation of business asset transfers.

3. Mineral Asset Transfers Clearly Covered

Section 133 of the NTA expressly includes mineral assets, which are rights or interests in natural resources such as oil, gas, and solid minerals, including mining and exploration licences and leases . Instruments relating to these assets are now expressly chargeable to stamp duty at 2% of the value of the transfer . This reflects the government’s approach to widening the tax base and its disposition towards the solid minerals sector in light of diversification of the economy .

4. One Transaction, One Major Duty

Section 142(1) provides that when multiple instruments are executed for the same transaction, only one instrument attracts ad valorem duty, while others are stamped at a fixed rate . This prevents double taxation on a single transaction documented through several instruments.

5. Non-Monetary Deals Taxed at Fair Market Value

Section 143 clarifies that transactions involving barter or other non-monetary consideration are taxed based on the fair market value of the consideration . This closes a potential loophole where parties could avoid stamp duty by structuring non-cash transactions.

6. Electronic Stamping and Denoting

The NTA introduces electronic denoting, allowing for digital stamping and verification of documents . This modernises the system and reduces the administrative burden of physical stamping.

7. Fixed Duty of ₦1,000 for Agreements Not Otherwise Specified

The NTA introduces a fixed ₦1,000 duty for certain documents not specifically listed under existing schedules . Under the Ninth Schedule, agreements or contracts not expressly specified are subject to a ₦1,000 fixed duty, whether worth ₦1 million or ₦1 billion .

8. Loan Agreements Now Explicitly Dutiable

Previously, loan agreements were not explicitly subject to stamp duty, as the closest dutiable nomenclature was “loan capital” under Section 102 of the repealed act . This required notification to the Corporate Affairs Commission (CAC), which was restrictive for loan agreements that did not require CAC notification.

Under the NTA 2025, the requirement to notify the CAC has been expunged. The exemptions under the Ninth Schedule reveal clearly that loan agreements are dutiable at 0.125% as far as the tenor of the loan exceeds 12 months . This clarity is welcome for financial institutions and borrowers.

9. Share Purchase Agreements: A Continuing Debate

Under the NTA, the position on Share Purchase Agreements (SPAs) remains somewhat ambiguous. Section 30(3) of the repealed Stamp Duties Act provided an exemption for “all documents relating to the transfer of stocks and shares,” and the NTA retains a similar exemption .

However, the Tax Appeal Tribunal in Oando Oil Limited v. Federal Inland Revenue Service held that SPAs should be assessed as a conveyance on sale for marketable security and as such were dutiable at an ad valorem rate of 1.5% . The Tribunal argued that SPAs create a dichotomy between share acquisition and share transfer .

Muhammad Omotosho, an attorney and tax advisor, notes that “there is a belief that Share Purchase Agreements (SPAs) are not subject to stamp duty, as was widely assumed under the old law. But that position is not accurate in practice” . He explained that SPAs are contractual documents and do not effect the legal transfer of shares. “Only instruments that actually transfer title may qualify for exemption” .

Practical Implication: Businesses engaged in M&A transactions must factor stamp duty into their cost and compliance processes. A 1.5% duty on high-value transactions can be a significant cost.

Stamp Duty Rates Under the NTA 2025

Ad Valorem Rates (Percentage of Value)

Flat Rates (Fixed Amount)

Electronic Money Transfer Levy (EMTL) / Electronic Stamp Duty

Under the NTA 2025, the Electronic Money Transfer Levy has been reclassified as stamp duty . The key provisions are:

Clarification from the Chartered Institute of Taxation of Nigeria (CITN):

Bank balances are NOT taxed—only transfers attract the ₦50 charge .

If you maintain multiple accounts within the same bank, you are not expected to pay the stamp duty .

Transfers between personal accounts in different banks do trigger the duty, even if it is your own account .

The Pain Point of Exemptions and Reliefs

The NTA 2025 introduces significant exemptions and reliefs that businesses should be aware of :

Exemptions from the ₦50 Electronic Transfer Stamp Duty

Transfers of less than ₦10,000 

Salary payments 

Transfers between a person’s own accounts within the same bank (provided the account names and identification details match) 

Intra-bank transfers 

Exemptions from Stamp Duty on Instruments

Government securities 

Transfers of government securities or shares 

All documents relating to the transfer of stocks and shares (though SPAs remain arguable) 

Export bills 

Certain short-term facilities 

Residential leases (at reduced rates) 

Intra-group transfers (nominal or exempt duty) 

Approved restructurings (nominal or exempt duty) 

Duplicates/counterparts (relief granted) 

The Pain Point of Penalties and Enforcement

Penalties for Non-Compliance

Under Section 110 of the Nigeria Tax Administration Act (NTAA) , the penalties for failure to stamp dutiable instruments are severe :

Where there is a deliberate misstatement or evasion, tax authorities can act without any time limit .

Admissibility of Unstamped Instruments

Section 126 of the NTA makes any unstamped instrument inadmissible in court or arbitration (except in criminal matters) . This is a significant departure from the previous regime and represents one of the most important changes for businesses.

Practical Implication: A business could have a legally valid contract, a clear breach, and a strong case—but lose everything simply because the document was never stamped. As Olamide Sulaiman, a tax consultant, said: “Non-compliance does more than create financial exposure. It can invalidate critical documents in legal or dispute resolution processes” .

Statute of Limitations

The NTAA 2025 introduces a six-year statute of limitation for tax assessments . Where there is deliberate misstatement, however, tax authorities can act without any time limit . This extends the window for enforcement and increases compliance pressure on businesses.

Penalties for Non-Compliance by MDAs

The Federal Government has directed all ministries, departments, and agencies (MDAs) to immediately discontinue the one per cent stamp duty deduction provisions from payments to contractors, vendors, suppliers, and service providers . The directive was contained in a circular signed by the Accountant General of the Federation, Dr Shamseldeen Ogunjimi, to ensure strict compliance with the NTA 2025 and prevent the misapplication of statutory deductions .

The Pain Point of Transitional Arrangements

The provisions of the NTA and NTAA apply to transactions occurring from 1 January 2026 onwards . Returns filed by companies in January 2026 that relate to transactions occurring in December 2025 or earlier will continue to be assessed under the repealed tax laws .

For Stamp Duty Specifically:

Chargeable gains arising from the disposal of assets between 1 January 2025 and 31 December 2025 continue to be assessed under the repealed Capital Gains Tax Act .

Chargeable gains arising from the disposal of assets from 1 January 2026 onwards are fully subject to the NTA and NTAA .

The NTA provides that stamp duty validly deducted before the commencement of the new tax law remains preserved under the savings provisions of the Act .

The Pain Point of Digital Assets and Stamp Duty

The NTA 2025 and NRS Information Circular 2026/21 have clarified the application of stamp duty to virtual assets .

Key Provisions:

Stamp duty of 1.5% applies to every conversion between naira and tokens (cryptocurrencies), in both directions, under item 33 of the Ninth Schedule .

The duty is withheld in token units; it is borne by whoever receives the token, and the fiat consideration is not reduced .

A buyer who pays the naira equivalent of one full unit receives 0.985 units. The seller collects the full amount in naira. The intermediary remits 0.015 units to the Service .

Stablecoins are exempt from stamp duty .

What This Means for Business:

Retail exchange round trips: 1.5% on the way in, 1% withholding on gross proceeds on the way out, 7.5% VAT on the fee at each leg, and 1.5% again borne by whoever buys the position from the seller .

Cross-border B2B settlement: A Nigerian importer settling a USD 12,000 supplier invoice through a local intermediary pays 1.5% stamp duty, plus VAT on the intermediary’s service fee .

How Qeeva Advisory Helps with Stamp Duty Compliance

At Qeeva Advisory, we understand that navigating stamp duty compliance under the NTA 2025 can be complex. Our team of experienced professionals specializes in helping Nigerian businesses understand their stamp duty obligations, properly stamp their instruments, and avoid costly penalties.

Our Core Services

Advisory Services Nigeria – Our advisory professionals help you understand your stamp duty obligations under the NTA 2025, classify your instruments correctly, and develop strategies to ensure full compliance.

Tax Strategies and Planning – We help you structure your transactions to optimize stamp duty outcomes, identify available exemptions and reliefs, and ensure you do not incur unnecessary liabilities.

Regulatory Compliance – We ensure your business meets all stamp duty filing and payment requirements, including the 30-day compliance deadline, and stays in good standing with the Nigeria Revenue Service.

Bookkeeping Services – Accurate records are essential for stamp duty compliance and proper documentation of dutiable instruments.

Risk Management – We help you identify and manage risks associated with stamp duty compliance, including admissibility risks, penalty exposure, and audit risks.

Our Service Methodology for Stamp Duty Compliance

Step 1: Instrument Classification Review – We review your transaction documents to determine whether they are dutiable instruments and identify the correct stamp duty rate.

Step 2: Stamp Duty Payment and Stamping – We help you prepare and submit stamp duty payments and ensure proper stamping of all dutiable instruments within the 30-day deadline.

Step 3: Exemption and Relief Identification – We help you identify and claim available exemptions and reliefs, including intra-group transfers, government securities, and approved restructurings.

Step 4: Compliance Monitoring – We help you monitor changes in the law and ensure ongoing compliance with stamp duty obligations.

Step 5: Dispute Resolution – If you face disputes with tax authorities over stamp duty matters, we provide expert representation.

Frequently Asked Questions

Q: What is stamp duty in Nigeria?
A: Stamp duty is a compulsory levy imposed on chargeable instruments (documents) executed in Nigeria or relating to matters to be performed in Nigeria. It confers legal validity on transaction documents .

Q: What happens if a contract is not stamped?
A: Under Section 126 of the NTA 2025, any unstamped instrument is inadmissible as evidence in court or arbitration proceedings (except in criminal matters). This means you cannot enforce an unstamped contract in court .

Q: What is the deadline for stamping documents?
A: Under the NTA 2025, chargeable instruments must be stamped within 30 days of execution, down from 40 days under the old Stamp Duties Act .

Q: What is the N50 electronic stamp duty on bank transfers?
A: A ₦50 stamp duty applies to electronic transfers of ₦10,000 and above. The sender now bears this charge. Salary payments, intra-bank self-transfers, and transfers below ₦10,000 are exempt .

Q: What is the penalty for failing to stamp a dutiable instrument?
A: Section 110 of the NTAA imposes a 10% penalty on unpaid duty, plus interest at the prevailing Central Bank of Nigeria Monetary Policy Rate (MPR) .

Q: Are Share Purchase Agreements (SPAs) subject to stamp duty?
A: The position is debatable. Under the NTA, documents relating to transfer of stocks and shares are exempt. However, the Tax Appeal Tribunal in Oando v. FIRS held that SPAs should be assessed as a conveyance on sale for marketable security and are dutiable at 1.5% .

Q: Do bank balances attract stamp duty?
A: No. The Chartered Institute of Taxation of Nigeria (CITN) has clarified that only electronic transfers attract the N50 stamp duty. Bank balances are not taxed .

The Bottom Line

The NTA 2025 has completely overhauled Nigeria’s stamp duty regime. For businesses, the reforms bring both opportunities and new compliance obligations:

Key Opportunities:

Key Compliance Obligations:

The message to businesses is becoming clearer: stamping is no longer optional; it is essential .

Your job is to be prepared. Understand the new rules. Identify dutiable instruments. Stamp within 30 days. Claim available exemptions. Maintain proper documentation. Seek professional guidance.

With the right approach and the right partner, you can turn stamp duty compliance from a legal risk into a manageable part of your corporate governance.

Suggested Reading from Our Blog

Regulatory Compliance In Nigeria – Comprehensive overview of tax compliance requirements

Tax Strategies and Planning – Structure your business to optimize your tax position

Business Restructuring & Asset Transfers Under NTA 2025 – Guidance on restructuring transactions

Reference Links / Sources

BusinessDay – Billions at risk as tax law voids unstamped contracts – Analysis of admissibility rules, penalties, and SPA treatment under NTA 2025 

BusinessDay – The Nigeria Tax Act 2025: A breath of fresh air for Stamp Duty Tax – Overview of NTA changes, loan agreements, SPAs, and mineral asset transfers 

The Guardian – FG orders MDAs to stop 1% stamp duty deduction – Directive to MDAs, rates for mineral assets, share capital, and N50 transfers 

Andersen Nigeria – Signed, Sealed and Taxed – Comprehensive guide on stamp duty compliance, timing rules, real property focus, and liability rules 

Arise News – Bank Balances Are Not Taxed – CITN Chairman clarifies N50 transfer levy applies only to transfers, not balances 

TheWill – Understanding The Stamp Duty Payment In New Tax Laws – Overview of EMTL integration, sender responsibility, and exemptions 

The Paypers – What Nigeria’s new virtual assets tax rules mean – Stamp duty on virtual asset conversions, withholding mechanics, and stablecoin exemptions 

BBC Pidgin – Tax exemptions 2026 – List of stamp duty exemptions including N50 transfer exemptions 

Mondaq – Synopsis On The Stamp Duties Act – Background on Stamp Duties Act, administration, and consequences of non-stamping 

StocksWatch – CBN orders banks to effect N50 stamp duty – Bank implementation of N50 transfer levy and sender responsibility 

The Eagle Online – Only transfers attract N50 charge – CITN clarification on tax treatment of bank balances 

Mondaq – Commencement And Application Of Nigeria’s New Tax Laws – Transitional arrangements, effective dates, and compliance recommendations 

FIRS Taxpayer Information Guide on Stamp Duty – Background on stamp duty, administration, and rates 

Let’s Talk About Your Stamp Duty Compliance Needs

Navigating stamp duty compliance under the NTA 2025 can feel complex. At Qeeva Advisory, we understand the challenges businesses face in understanding stamp duty obligations, properly stamping their instruments, and avoiding costly penalties and admissibility risks.

Whether you need help with instrument classification, stamp duty payment, or compliance support, we are here to help.

📞 Call us: (+234) 802 320 0801, (+234) 807 576 5799

📧 Email: info@qeeva.com

📍 Visit us: 5, Ishola Bello Close, Off Iyalla Street, Alausa, Ikeja, Lagos, Nigeria

Contact us today to schedule a consultation. Let us help you navigate stamp duty compliance with confidence.

Your journey to stamp duty compliance starts with a conversation. Let’s talk