Section 42 of Income Tax Act

Section 42 of the Income Tax Act, 1961 provides special tax deductions for businesses engaged in petroleum or mineral exploration under government-approved agreements, allowing accelerated depreciation and exploration expense write-offs. These deductions have no fixed monetary limit but must comply strictly with the agreement terms and maintain proper documentation. The provision aims to incentivize natural resource exploration while ensuring compliance, with severe penalties of 50-200% of evaded tax under Section 271(1)(c) for fraudulent claims.
Home Loan
2 min
01 July 2025

In the complex world of Indian taxation, Section 42 of the Income Tax Act, 1961 stands as a crucial provision for those involved in mineral oil operations. This section provides special tax benefits for businesses engaged in prospecting, extraction, or production of mineral oils like petroleum and natural gas. While most taxpayers focus on common deductions under sections like 80C or 24B (which can be combined with home loan benefits from lenders like Bajaj Finserv), understanding specialised sections like Section 42 is equally important for those in relevant industries.

The provision works hand-in-hand with governmental agreements, creating a framework that encourages investment in India's energy sector. As we explore Section 42 in detail, you'll gain clarity on its scope, benefits, and application in the Indian taxation system.

This article will explore the nuances of Section 42, helping you understand its implications for businesses in the mineral oil sector and how it fits into broader tax planning strategies.

Special provision for deductions in the case of business for prospecting, etc., for mineral oil

Section 42 of the Income Tax Act provides special deductions to businesses involved in the exploration, extraction, or production of mineral oil, including petroleum and natural gas. These deductions apply when such businesses operate under an agreement with the Central Government, which must be officially presented in both Houses of Parliament. This agreement may include partnerships with the government or authorised entities.

Under this provision, businesses are allowed specific deductions that either replace or add to the normal deductions available under the Income Tax Act. These special deductions include the following:

  • Exploration expenses: Any costs spent on exploration work that did not result in a commercial discovery and where the area is surrendered before production starts can be claimed as deductions.

  • Drilling and equipment costs: After commercial production begins, businesses can claim deductions on costs related to drilling, exploration services, and physical equipment used in these processes. Earlier rules excluded depreciation-eligible assets, but this was later revised for agreements made after 31 March 1981.

  • Depletion allowance: Businesses may also be eligible to claim deductions for the depletion of mineral oil in the mining area. This applies from the year commercial production starts and continues for the number of years specified in the agreement.

These deductions are granted based on the conditions in the government agreement and are calculated as per the agreed terms, overriding other provisions in the Act to ensure the agreement's full effect.

Importance of understanding Section 42

Section 42 holds significant importance for businesses involved in mineral oil operations. It creates a special taxation framework that recognises the high-risk, capital-intensive nature of oil exploration and production. Unlike standard sections of the Income Tax Act, Section 42 allows for customised deductions based on agreements between businesses and the Central Government.

Understanding Section 42 can lead to substantial tax savings for eligible companies. It provides relief for both successful and unsuccessful exploration efforts—a crucial benefit in an industry where not every prospecting activity yields results. Many taxpayers seeking to optimise their finances should check your eligibility for financial products that complement their tax planning strategies. By simply entering your mobile number and OTP, you can discover personalised solutions that might enhance your financial portfolio alongside proper tax planning.

For investors in oil and gas companies, grasping the implications of Section 42 helps in better evaluating the tax efficiency and potential returns of these firms.

What is Section 42 of the Income Tax Act?

Section 42 is a specialised provision in the Income Tax Act that deals exclusively with businesses engaged in prospecting for, extracting, or producing mineral oils. The section applies when such businesses have an agreement with the Central Government for participation in these activities.

The provision recognises the unique challenges and investments required in the mineral oil sector. It allows for specific tax deductions and allowances that may differ from standard provisions applicable to other businesses. These special allowances must be detailed in an agreement that is presented before both houses of Parliament.

Section 42 focuses primarily on exploration expenses, drilling costs, and depletion allowances—elements that are central to mineral oil operations but may not be relevant to other industries.

Definition and explanation of Section 42

Section 42 can be defined as a special provision that offers tailored tax deductions to businesses in the mineral oil sector based on government agreements. The section specifically states:

"For the purpose of computing the profits or gains of any business consisting of the prospecting for or extraction or production of mineral oils in relation to which the Central Government has entered into an agreement with any person for the association or participation of the Central Government in such business, there shall be made in lieu of, or in addition to, the allowances admissible under this Act, such allowances as are specified in the agreement in relation..."

This means Section 42 can override or supplement standard tax allowances when it comes to specific expenses in mineral oil operations.

The section recognises three main categories of expenses: infructuous exploration expenses, drilling and exploration costs, and depletion of mineral resources.

Objective of the section

The primary objective of Section 42 is to stimulate investment in India's mineral oil sector by providing favourable tax treatment. The section aims to:

  • Encourage exploration activities by allowing deductions even for unsuccessful ventures
  • Recognise the high capital investment required in the sector
  • Account for the depletion of natural resources
  • Facilitate government participation in strategic energy resources

By offering these specialised tax provisions, Section 42 helps India attract investments in developing its domestic oil and gas resources—crucial for energy security and economic growth. The section creates a more balanced risk-reward equation for investors in this high-risk sector.

These objectives align with broader national goals of reducing dependency on imported energy while developing domestic resources in a fiscally responsible manner.

Scope and applicability

Section 42 has a clearly defined scope that limits its application to specific businesses and situations. It applies only to:

  • Businesses involved in prospecting for, extracting, or producing mineral oils
  • Cases where the Central Government has an agreement for association or participation
  • Agreements that have been presented before both Houses of Parliament

The term "mineral oils" includes petroleum and natural gas, making the section relevant to both onshore and offshore exploration activities. The provision does not extend to other mining operations or extraction of different minerals.

Key provisions of Section 42

Section 42 contains several key provisions that create its specialised tax framework:

  • Special allowances: Permits customised deductions as specified in the government agreement, which may differ from standard allowances under other sections.
  • Exploration expense treatment: Allows deduction of expenses incurred on infructuous or abortive exploration in areas surrendered before commercial production begins.
  • Drilling cost deductions: Covers expenditure on drilling activities, related services, and physical assets used in exploration or production.
  • Depletion allowance: Recognises the gradual exhaustion of mineral resources by allowing deductions based on production.
  • Business transfer provisions: Details the tax treatment when business interests are transferred, including unallowed expenditures and proceeds.

These provisions work together to create a comprehensive tax framework that addresses the unique aspects of mineral oil operations throughout their lifecycle.

Conditions for deductions

To claim deductions under Section 42, several conditions must be satisfied:

  • A formal agreement must exist between the business and the Central Government for participation in mineral oil operations.
  • This agreement must specify the allowances applicable and must be presented before Parliament.
  • For exploration expenses to qualify, they must relate to areas surrendered before commercial production begins.
  • Drilling expenses must be directly connected to prospecting or production activities.
  • For agreements entered after March 31, 1981, certain restrictions apply to the deduction of drilling expenses based on whether they were incurred before or after commercial production.
  • Depletion allowances apply only from the assessment year relevant to the beginning of commercial production.

Meeting these conditions is essential for businesses to benefit from the special tax treatment under Section 42.

Types of voluntary payments covered

While Section 42 does not specifically address "voluntary payments" in the conventional sense, it does cover various expenditures that businesses voluntarily undertake as part of their mineral oil operations:

  • Expenditure on exploratory activities even in areas later surrendered
  • Investments in drilling technologies and equipment
  • Development costs for oil fields
  • Payments related to services used in exploration or production

The key distinction is that these expenditures must be directly related to the core business activities of prospecting, extraction, or production of mineral oils. General voluntary payments like charitable donations are not covered under Section 42 but might qualify for deductions under other sections of the Income Tax Act.

All covered payments must align with the terms specified in the agreement with the Central Government. Limitations and restrictions

Section 42 comes with several limitations and restrictions:

  • The allowances are limited to those specified in the government agreement – no additional benefits can be claimed without agreement modifications.
  • For agreements dated after March 31, 1981, different rules apply to drilling expenses based on when they were incurred.
  • The depletion allowance applies only after commercial production begins.
  • When business interests are transferred, specific rules limit how unallowed expenditures can be treated.
  • The section applies only to mineral oils (petroleum and natural gas)—not to other minerals or natural resources.
  • Benefits cannot be claimed retroactively before the agreement date.

These limitations ensure that the special tax benefits are precisely targeted and applied only to qualifying businesses and expenses.

Tax implications and benefits

Section 42 offers significant tax benefits to qualifying businesses:

  • Risk mitigation: Allows deduction of exploration expenses even if they don't lead to commercial discoveries, reducing the tax impact of unsuccessful ventures.
  • Tailored deductions: Provides for specialised allowances that may be more favourable than standard deductions under other sections.
  • Capital expense treatment: Certain capital expenditures that would typically be capitalised may qualify for immediate or accelerated deduction.
  • Resource depletion recognition: Acknowledges the gradual depletion of finite resources through specialised allowances.
  • Transfer treatment: Offers clear guidelines for tax treatment when business interests are sold or transferred.

These benefits make Section 42 a valuable provision for businesses in the mineral oil sector, potentially leading to substantial tax savings and improved cash flow for further investments in exploration and production.

Eligibility criteria and conditions

To qualify for benefits under Section 42, specific eligibility criteria must be met:

  • The business must be engaged in prospecting for, extracting, or producing mineral oils.
  • There must be a formal agreement with the Central Government for its participation or association in the business.
  • This agreement must detail the specific allowances applicable and must be presented before both Houses of Parliament.
  • The business must maintain proper documentation of all relevant expenditures.
  • For certain allowances like depletion, commercial production must have begun.

These eligibility requirements ensure that Section 42 benefits are directed specifically to businesses actively involved in developing India's mineral oil resources with government participation.

Who is eligible for deductions under Section 42?

Eligibility for Section 42 deductions is limited to:

  • Companies and businesses directly engaged in mineral oil operations
  • Entities that have formal agreements with the Central Government
  • Operations focusing specifically on petroleum and natural gas
  • Partnerships where the government has a participation interest
  • Joint ventures with government participation in mineral oil activities

Both Indian and foreign companies can potentially qualify, provided they meet all eligibility criteria. However, businesses only tangentially related to the sector, such as service providers to oil companies without direct exploration or production activities, would not qualify under Section 42.

What are the conditions for claiming deductions?

To claim deductions under Section 42, businesses must meet several conditions:

  • Maintain comprehensive documentation of all expenditures related to exploration, drilling, and production activities.
  • Ensure all activities align with the terms specified in the government agreement.
  • For exploration expenses, maintain records showing the surrender of areas before commercial production began.
  • For drilling expenses, demonstrate their direct connection to prospecting or production.
  • For depletion allowances, calculate accurately based on production volumes and agreement terms.
  • Submit all required information with the annual tax return.
  • In case of transfer of business interests, maintain proper documentation of the transfer terms and proceeds.

Fulfilling these conditions is essential for successfully claiming the special allowances and deductions available under Section 42.

Documentation and records required

Businesses claiming benefits under Section 42 must maintain extensive documentation:

  • Government agreement: The original agreement with the Central Government and any amendments.
  • Exploration records: Detailed documentation of all exploration activities, including geological surveys, seismic studies, and test wells.
  • Expenditure evidence: Invoices, receipts, and payment records for all expenses claimed under the section.
  • Surrender certificates: Documents proving the surrender of areas before commercial production.
  • Production data: Records showing the quantity of mineral oil produced for depletion allowance calculations.
  • Asset registers: Detailed listings of all equipment and assets used in exploration and production.
  • Transfer documents: In case of business transfers, all agreements and financial records related to the transaction.

These records should be maintained for at least seven years after the relevant assessment year, in line with general record-keeping requirements under tax laws.

Who can claim deductions under Section 42?

Deductions under Section 42 are available to various types of taxpayers involved in mineral oil-related activities. These include individuals or sole proprietors engaged in the business of prospecting, extracting, or producing mineral oil within India. Hindu Undivided Families (HUFs) involved in similar activities are also eligible. Most importantly, companies—including Indian and foreign firms—operating in this domain under a valid agreement with the Central Government can benefit from these deductions. To qualify, the business must hold a proper lease or licence and must comply with the specific terms laid out in the agreement approved by Parliament.

How are voluntary payments taxed under Section 42?

Section 42 does not specifically address the taxation of "voluntary payments" in the traditional sense. Instead, it focuses on the tax treatment of expenditures directly related to mineral oil operations:

  • Exploration expenses for surrendered areas can be deducted fully.
  • Drilling and development costs receive special treatment based on the agreement terms.
  • Capital expenditures on equipment may qualify for accelerated deductions.
  • Depletion allowances provide tax recognition of resource exhaustion.

Truly voluntary payments like charitable donations would not fall under Section 42 but might qualify for deductions under other sections of the Income Tax Act. The key consideration is whether the expenditure directly relates to the core business of mineral oil operations.

Other topics you might find interesting

Income Tax Notice Section 142 1​

Section 80CCD 2 of Income Tax Act

Section 194H of Income Tax Act

Section 80CCD 1 of Income Tax Act

Section 148 of Income Tax Act

Section 80GGC of Income Tax Act

Section 80DD of Income Tax Act

Section 80E of Income Tax Act

Home Loan Interest Deduction

Section 80CCD 1B of Income Tax Act

Section 80DDB of Income Tax Act

Section 80G of Income Tax Act

56 2 X of Income Tax Act

Section 194IA of Income Tax Act

Section 80EEA of Income Tax Act

Section 80GG Deduction of Income Tax Act

What are the tax benefits and exemptions?

Section 42 offers several valuable tax benefits:

  • Risk reduction: Deductions for unsuccessful exploration efforts reduce the after-tax cost of high-risk activities.
  • Cash flow improvement: Accelerated deductions for certain capital expenditures improve cash flow compared to standard depreciation schedules.
  • Customised framework: Agreement-based allowances can be tailored to specific project economics.
  • Depletion recognition: Tax treatment acknowledges the finite nature of mineral resources.
  • Transfer clarity: Clear guidelines for tax treatment when business interests change hands.

Conclusion

Section 42 of the Income Tax Act offers a significant benefit to businesses that are engaged in the exploration and production of mineral oil in India. It allows for special deductions on drilling and exploration costs, development expenses, and even asset use, encouraging investment in this essential sector. However, businesses must have a valid agreement with the Central Government and a proper licence or lease to claim these deductions. Environmental protection expenses may also be considered for deduction. Understanding the scope of Section 42 helps businesses maximise eligible tax relief and meet compliance requirements under the law.

*Terms and conditions apply

Check also:

Income Tax Login Income Tax E Filing
Income Tax Slab Tax Concept
Calculate Tax New Tax Regime Income Tax Slabs
New Tax Regime Calculator New Tax Slab
Short Term Capital Gain Tax Long Term Capital Gain Tax

 

Popular calculators for your financial calculations

Home Loan EMI Calculator

Home Loan Tax Benefit Calculator

Income Tax Calculator

Home Loan Eligibility Calculator

Home Loan Prepayment Calculator

Stamp Duty Calculator

Frequently asked questions

What does Section 42 concern?
A Section 42 concern refers to a business involved in prospecting, extracting, or producing mineral oils with government participation.

What is the meaning of Section 42?
Section 42 provides special tax allowances for mineral oil businesses with government agreements, including exploration and drilling expenses.

What is the section 42 act?
Section 42 is part of the Income Tax Act, 1961, not a separate act itself. It offers specialised tax provisions for mineral oil operations.

What is Section 42 of the Income Tax Act?

Section 42 is a provision under the Income Tax Act that offers special tax deductions to businesses involved in prospecting, extracting, or producing mineral oil in India. These benefits are only available to businesses that have signed a formal agreement with the Central Government. The deductions cover costs such as unsuccessful exploration, drilling, and resource depletion. These are granted as per the terms of the agreement, even if they differ from the usual tax rules.

What is Rule 42 of the Income Tax Rules?

Rule 42 relates to Input Tax Credit (ITC) adjustments under the Goods and Services Tax (GST) system. It outlines how to calculate and reverse ITC for goods or services that are partly used for making taxable supplies and partly for exempt supplies or personal use. This involves calculating proportions and reversing the applicable ITC amounts, labelled as D1 and D2. This rule ensures that ITC is claimed correctly and not misused for ineligible expenses.

What does Section 42 restructure refer to?

In some contexts, especially in corporate planning, "Section 42 restructure" can refer to strategic tax structuring where businesses use the provision to realign ownership, transfer key assets, or prepare for future growth. It is not merely about saving tax—it can also help companies bring in investors, formalise joint ventures, or align business goals with long-term energy projects. However, such restructures must align with legal agreements under the Income Tax Act and government guidelines.

Show More Show Less

Bajaj Finserv App for All Your Financial Needs and Goals

Trusted by 50 million+ customers in India, Bajaj Finserv App is a one-stop solution for all your financial needs and goals.

You can use the Bajaj Finserv App to:

  • Apply for loans online, such as Instant Personal Loan, Home Loan, Business Loan, Gold Loan, and more.
  • Explore and apply for co-branded credit cards online.
  • Invest in fixed deposits and mutual funds on the app.
  • Choose from multiple insurance for your health, motor and even pocket insurance, from various insurance providers.
  • Pay and manage your bills and recharges using the BBPS platform. Use Bajaj Pay and Bajaj Wallet for quick and simple money transfers and transactions.
  • Apply for Insta EMI Card and get a pre-approved limit on the app. Explore over 1 million products on the app that can be purchased from a partner store on Easy EMIs.
  • Shop from over 100+ brand partners that offer a diverse range of products and services.
  • Use specialised tools like EMI calculators, SIP Calculators
  • Check your credit score, download loan statements and even get quick customer support—all on the app.
Download the Bajaj Finserv App today and experience the convenience of managing your finances on one app.

Do more with the Bajaj Finserv App!

UPI, Wallet, Loans, Investments, Cards, Shopping and more

Disclaimer

1. Bajaj Finance Limited (“BFL”) is a Non-Banking Finance Company (NBFC) and Prepaid Payment Instrument Issuer offering financial services viz., loans, deposits, Bajaj Pay Wallet, Bajaj Pay UPI, bill payments and third-party wealth management products. The details mentioned in the respective product/ service document shall prevail in case of any inconsistency with respect to the information referring to BFL products and services on this page.

2. All other information, such as, the images, facts, statistics etc. (“information”) that are in addition to the details mentioned in the BFL’s product/ service document and which are being displayed on this page only depicts the summary of the information sourced from the public domain. The said information is neither owned by BFL nor it is to the exclusive knowledge of BFL. There may be inadvertent inaccuracies or typographical errors or delays in updating the said information. Hence, users are advised to independently exercise diligence by verifying complete information, including by consulting experts, if any. Users shall be the sole owner of the decision taken, if any, about suitability of the same.