Construction and Infrastructure Projects: Tax Implications and OGIRS Guidelines.


Construction and infrastructure development are vital drivers of economic growth and progress in any region. In Nigeria, the construction sector plays a significant role in creating jobs, improving transportation and enhancing the overall quality of life. However, it is essential to understand the tax implications of construction projects and adhere to the guidelines provided by the Ogun State Internal Revenue Service (OGIRS). In this article, we will explore the tax considerations in construction and infrastructure projects and outline the OGIRS guidelines to ensure compliance.

1. The Importance of Construction and Infrastructure Projects:

Infrastructure development, including roads, bridges, airports and public buildings, is essential for the growth and development of any region. These projects not only improve the quality of life for residents but also create jobs and stimulate economic activity.

2. Tax Implications in Construction Projects:

Construction projects can have several tax implications, including:

a. Value Added Tax (VAT): VAT may apply to the supply of goods and services in construction, depending on the nature of the project.

b. Withholding Tax: Contractors may be required to withhold tax on certain payments made to suppliers and subcontractors.

c. Capital Gains Tax: This tax may be applicable when properties are sold or transferred as part of the construction project.

3. OGIRS Guidelines for Construction and Infrastructure Projects:

a. Tax Identification Number (TIN): All entities involved in construction projects, including contractors and subcontractors, are often required to have a Tax Identification Number (TIN).

b. Record Keeping: Proper record keeping of financial transactions, expenses and income is crucial for tax compliance.

c. Tax Reporting: Contractors and subcontractors must report their income and expenses related to construction projects to OGIRS.

4. Benefits of Compliance with OGIRS Regulations:

a. Legal Compliance: Adhering to OGIRS guidelines ensures that construction projects are conducted within the bounds of the law.

b. Tax Efficiency: Proper tax planning can help construction companies minimize their tax liabilities while maximizing their income.

c. Reduced Risk: Compliance mitigates the risk of penalties and legal consequences associated with non-compliance.

5. Steps for Tax Compliance in Construction Projects:

a. TIN Acquisition: Ensure that all entities involved in the construction project have the necessary Tax Identification Numbers (TINs).

b. Record Keeping: Maintain accurate and detailed financial records, including income, expenses and receipts.

c. Tax Reporting: Report income and expenses related to the construction project to OGIRS as required and settle any applicable taxes promptly.

d. Consultation: Seek advice from tax professionals with expertise in construction and infrastructure taxation to navigate the complexities of compliance effectively.


Construction and infrastructure projects are essential for the development of Ogun State and Nigeria as a whole. Ensuring that these projects are conducted efficiently and in compliance with tax regulations is crucial for sustainable growth. By complying with OGIRS regulations, construction companies not only fulfill their legal responsibilities but also enjoy the benefits of tax efficiency and reduced risk. Construction and infrastructure development are integral to the progress of Ogun State, and responsible tax compliance contributes to the region’s overall economic well-being.

For professional advice on Accountancy, Transfer Pricing, Tax, Assurance, Outsourcing, online accounting support, Company Registration, and CAC matters, please contact Sunmola David & CO (Chartered Accountants & Tax Practitioners) at Lagos, Ogun state Nigeria offices, You can also reach us via WhatsApp at +2348038460036.