Transfer Pricing Rules 2026: Arm’s Length Price Methods & Documentation Under the New Income Tax Act

If your business transacts with associated enterprises-whether cross-border or within India-transfer pricing compliance is not optional. With the Income Tax Act, 2025 replacing the 1961 Act, and the Draft Income Tax Rules, 2026 released by CBDT on 7 February 2026, the entire transfer pricing framework has been reorganised under Sections 162-173 and Rules 77-85.

The core arm’s length principle remains, but the rules now include a formal multi-year block TP assessment framework (Rule 82), updated documentation requirements (Rule 84), and streamlined form filing (Form 56 replacing Form 3CEB). This guide explains the six ALP methods, documentation requirements, the new block assessment mechanism, tolerance bands, penalties, and compliance steps for the 2026-27 tax year onwards.

What Is Transfer Pricing Under the New Income Tax Act and Why Does It Matter?

Transfer pricing, under Section 165 of the Income Tax Act, 2025, requires that income arising from international transactions or specified domestic transactions (SDTs) between associated enterprises be computed at the arm’s length price-the price that would be charged between unrelated parties under comparable circumstances.

The new Act consolidates the earlier Sections 92A-92F of the 1961 Act into Sections 162-173, with the implementing rules renumbered from 10A-10E to 77-85. For businesses that rely on income tax return filing (https://www.patronaccounting.com/income-tax-return) services, understanding the restructured TP provisions is critical-especially the new multi-year ALP determination option and enhanced documentation rules.

The transfer pricing framework aims to prevent profit shifting by multinational enterprises (MNEs) through artificial pricing of intercompany transactions. India’s TP regime is aligned with OECD Transfer Pricing Guidelines and BEPS (Base Erosion and Profit Shifting) recommendations, covering tangible goods, services, intangibles, financial transactions, and cost-sharing arrangements.

Key Terms You Should Know

• Section 162 (Associated Enterprises): Defines when two enterprises are “associated”-including 26% voting power, common management, or control. Replaces Section 92A.
• Section 163 (International Transaction): Covers purchase/sale of goods, services, lending/borrowing, cost-sharing, and any transaction affecting profits between AEs across borders. Replaces Section 92B.
• Section 164 (Specified Domestic Transaction): Covers transactions between domestic related parties exceeding Rs 20 crore in aggregate. Replaces Section 92BA.
• Section 165 (Computation of ALP): Prescribes the six methods for determining arm’s length price using the most appropriate method. Replaces Section 92C.
• Rule 79 (ALP Determination): Prescribes detailed procedures for each of the six ALP methods, comparability analysis, and adjustments. Replaces Rule 10B.
• Rule 80 (Most Appropriate Method): Prescribes factors for selecting the most appropriate method. Replaces Rule 10C.
• Rule 82 (Multi-Year Block TP): New rule allowing ALP determined in one year to apply to similar transactions for the following two years.
• Rule 84 (Documentation): Prescribes information and documents to be maintained including local file, master file, and CbCR. Replaces Rule 10D.

Who Must Comply with Transfer Pricing Rules?

Transfer pricing provisions under the new Act apply to:

1. International Transactions with Associated Enterprises

Any person entering into an international transaction with an associated enterprise must compute income from such transaction at the arm’s length price. There is no minimum threshold for applicability-even a single rupee of international transaction with an AE triggers TP compliance. However, detailed documentation under Rule 84 is mandatory only if aggregate international transactions exceed Rs 1 crore. Form 56 (accountant’s report) must be filed for all international transactions regardless of value.

2. Specified Domestic Transactions Exceeding Rs 20 Crore

Domestic transactions between related parties are covered if aggregate value exceeds Rs 20 crore in a tax year. This includes transactions with persons under Section 164 such as related companies, trusts, and entities under common management. Businesses needing tax audit compliance (https://www.patronaccounting.com/tax-audit) should integrate TP documentation with the tax audit timeline.

3. Constituent Entities of International Groups (CbCR)

If you are a constituent entity of an international group with consolidated revenue exceeding Rs 6,400 crore (approximately EUR 750 million), Country-by-Country Reporting obligations apply under Section 171, requiring filing of master file and CbCR.

Legal Framework: Old Provisions vs New Provisions

The most significant structural change is the introduction of Rule 82 for multi-year block TP assessment, which allows the ALP determined in one assessment year to be applied to similar transactions in the following two years-reducing compliance burden and litigation.

How to Determine Arm’s Length Price: The Six Methods Under Section 165

1. Comparable Uncontrolled Price Method (CUP). Compares the price charged in the controlled transaction with the price in a comparable uncontrolled transaction under similar circumstances. Best suited for commodity transactions, intercompany goods transfers, and licensing of well-defined intangibles with market comparables.
2. Resale Price Method (RPM). Starts with the resale price at which goods purchased from an AE are resold to an unrelated party, and deducts an arm’s length gross margin. Best suited for distribution arrangements where the reseller adds limited value. Businesses using statutory audit services (https://www.patronaccounting.com/statutory-audit) should verify margin computations align with audited financials.
3. Cost Plus Method (CPM). Adds an arm’s length mark-up to the costs incurred by the supplier in providing goods or services to the AE. Best suited for manufacturing, contract R&D, and intercompany service provision where the supplier bears limited risk.
4. Profit Split Method (PSM). Splits the combined profit from a controlled transaction between AEs based on their relative contributions (functions, assets, risks). Best suited for highly integrated operations where both parties contribute unique intangibles or share significant risks.
5. Transactional Net Margin Method (TNMM). Compares the net profit margin from a controlled transaction with margins earned in comparable uncontrolled transactions. The most commonly used method in India-especially for IT services, contract manufacturing, and back-office services. Uses operating profit/total cost, operating profit/sales, or Berry ratio as profit level indicators.
6. Other Method (Rule 78). Rule 78 permits determination of ALP based on prices charged or that would have been charged in comparable uncontrolled transactions between non-associated enterprises under similar circumstances, considering all relevant facts. This is a residual method used when the five prescribed methods are not applicable-common for financial transactions, guarantees, and intangible valuations.

Transfer Pricing Documentation: What Records Must Be Maintained

Rule 84 (replacing Rule 10D) prescribes the documentation that must be maintained contemporaneously:

• Ownership structure of the taxpayer, showing group entities and their relationships
• Profile of the multinational group including business overview and industry analysis
• Description of each international transaction/SDT with nature, terms, and value
• Functional analysis: functions performed, assets employed, and risks assumed by each party
• Economic analysis: selection of most appropriate method, comparability analysis, and benchmarking study
• Comparable data: details of comparable companies/transactions with financial data (3 years)
• Financial information: segmental P&L for each transaction category
• Details of any intangibles involved and valuation basis
• Copies of intercompany agreements, invoices, and pricing policies
• Master file: group-level information including global allocation of income, tax payments, and transfer pricing policies
• Country-by-Country Report (CbCR): revenue, profit, tax paid, employees, and assets by jurisdiction (for groups above Rs 6,400 crore)
• Record of any Advance Pricing Agreement (APA) or Safe Harbour election

Transfer Pricing Thresholds and Tolerance Bands

Note: The tolerance band of +/- 1% or +/- 3% applies only when the arithmetic mean of comparables is used as the ALP. If the range concept (35th to 65th percentile) under Rule 81 is applied (when there are 6 or more comparable data points), the tolerance band does not apply. The multi-year block TP option under Rule 82 is at the taxpayer’s discretion and applies from AY 2026-27 onwards.

Common Mistakes to Avoid in Transfer Pricing Compliance

Mistake 1: Using stale comparability data. Rule 84 requires contemporaneous documentation. Benchmarking studies must use current-year data or the most recent available financial data (up to 3 years). Using data from 4-5 years ago invites TPO adjustment. For reliable financial records, businesses should maintain compliant books through professional accounting services (https://www.patronaccounting.com/accounting-services).

Mistake 2: Filing Form 56 after the deadline. Form 56 (replacing Form 3CEB) must be filed one month before the ITR due date. Late filing attracts penalties under Section 442 (Rs 1 lakh per transaction per month of delay). Many companies miss this because they coordinate TP documentation separately from ITR preparation.

Mistake 3: Not selecting the most appropriate method. Rule 80 prescribes factors for selecting the MAP-nature of transaction, class of AEs, functions/assets/risks, availability of reliable data, and degree of comparability. Defaulting to TNMM without documented analysis of why CUP or CPM is not suitable invites TPO challenge.

Mistake 4: Ignoring the new multi-year block TP option. Rule 82 allows ALP determined in Year 1 to apply to similar transactions in Years 2 and 3. Companies failing to exercise this option (which requires a formal election) miss the opportunity to reduce repeat benchmarking and potential TP disputes over three years.

Mistake 5: Treating SDTs as low-risk. Specified domestic transactions above Rs 20 crore require the same rigorous documentation and Form 56 filing as international transactions. Many companies treat related-party domestic transactions casually, only to face TPO scrutiny during assessment.

Penalties for Non-Compliance with Transfer Pricing Rules

The penalty framework under the new Act is substantial:

Under Section 442 of the Income Tax Act, 2025, failure to keep and maintain prescribed TP documentation attracts a penalty of 2% of the value of each international transaction for which documentation is not maintained. This replaces the earlier Section 271AA.

Under Section 439, underreporting of income due to TP adjustments attracts a penalty of 50% of the tax payable on the underreported income. If the underreporting is in consequence of misreporting (e.g., furnishing inaccurate details of transactions), the penalty increases to 200% of the tax amount.

Additionally, failure to furnish the accountant’s report (Form 56) by the specified date attracts a penalty of Rs 1 lakh. Failure to furnish the master file attracts a penalty of Rs 5 lakh. Failure to furnish CbCR by the statutory due date attracts Rs 5,000 per day for the first month, Rs 15,000 per day after one month, and Rs 50,000 per day after the date of service of penalty order.

How Transfer Pricing Connects with Other Provisions

Transfer pricing under Sections 162-173 interacts with multiple other provisions. Section 165 (ALP computation) feeds directly into the computation of “Profits and Gains of Business or Profession” under Section 26. If the TPO adjusts the ALP, the total income is recomputed, affecting advance tax liability under Sections 234B and 234C, and potentially triggering interest and penalty proceedings.

Section 170 (secondary adjustments) requires that if a primary TP adjustment exceeds Rs 1 crore and the excess money is not repatriated to India within the prescribed time (Rule 83), the excess is deemed as an advance made by the taxpayer to the AE, and interest is imputed at SBI lending rate plus 3.25% (for INR transactions) or LIBOR/SOFR plus 3% (for foreign currency). This creates a permanent cash flow impact beyond the primary adjustment itself.

The new Rule 82 (multi-year block TP) interacts with the APA programme. If a taxpayer has an APA covering Year 1, the ALP determined under the APA should logically extend to Years 2 and 3 under Rule 82. However, this interaction needs careful analysis-the rule is new and CBDT guidance is awaited on APA-block TP interplay.

ALP Methods: When to Use Each Method

Key Takeaways

The Income Tax Act, 2025 consolidates transfer pricing provisions under Sections 162-173, replacing the earlier Sections 92A-92F, with implementing Rules 77-85 replacing Rules 10A-10E, effective from 1 April 2026.

Six ALP methods remain-CUP, RPM, CPM, PSM, TNMM, and Other Method-with the taxpayer required to select the most appropriate method under Rule 80 based on nature of transaction, functions, assets, risks, and data availability.

Rule 82 introduces a formal multi-year block TP assessment framework allowing ALP determined in Year 1 to apply to similar transactions for Years 2 and 3, reducing repeat benchmarking and potential disputes.

Documentation under Rule 84 requires local file, master file, and CbCR (for large groups), with Form 56 (replacing Form 3CEB) to be filed one month before the ITR due date.

Penalties are severe: 2% of transaction value for documentation failure, 50%/200% of tax on underreported/misreported income, Rs 5,000-50,000 per day for CbCR delays, and Rs 1 lakh for late Form 56 filing.

Need Help with Transfer Pricing Compliance?

Transfer pricing compliance under the new framework requires coordinated efforts across benchmarking studies, contemporaneous documentation, Form 56 filing, and multi-year planning under Rule 82. The penalty framework for non-compliance is among the most severe in Indian tax law-making documentation quality and filing timeliness essential.

Explore our income tax compliance services (https://www.patronaccounting.com/income-tax-return) for expert guidance on transfer pricing documentation, Form 56 filing, and ALP determination under the new Act.

For queries, reach out at +91 945 945 6700 or WhatsApp us directly.