Rule 84: Transfer-pricing documentation and nine-year retention
Rule 84 sets out the records supporting an arm’s-length computation. It covers ownership and transactions, functional and economic analysis, comparable evidence, method selection and actual workings, with specific exceptions and a nine-year retention period.
Official notified Income-tax Rules, 2026Need advice on Rule 84?
This article is for general information. Read the official Rules and applicable Act amendments, including the Taxation and Other Laws (Amendment) Act, 2026. If you need professional advice for your situation, contact Bizeneed.
On this page
- Bare law
- Build the transaction and group record
- Keep the analysis behind the price
- Understand the ₹1 crore exception precisely
- Eligible domestic transactions have tailored records
- Use authentic and timely evidence
- Continuing transactions and significant changes
- Retain for nine years from tax-year end
- Key takeaways
- Practical checklist
- FAQs
- Glossary
- Official sources
Bare law
Rule 84 - Information and documents to be kept and maintained under section 171(1)
(1) Every person who has entered into an international transaction or a specified domestic transaction, shall keep and maintain the following information and documents: — (a) a description of the ownership structure of the assessee enterprise with details of shares or other ownership interest held therein by other enterprises for the contemporaneous period; (b) a profile of the multinational group of which the assessee enterprise is a part along with the name, address, legal status and country of tax residence of each of the enterprises comprised in the group with whom international transaction or a specified domestic transaction, have been entered into by the assessee, and ownership linkages among them; (c) a broad description of the business of the assessee and the industry in which the assessee operates, and of the business of the associated enterprises with whom the assessee has transacted; (d) the nature and terms (including prices) of international transaction or a specified domestic transaction entered into with each associated enterprise, details of property transferred or services provided and the quantum and the value of each such transaction or class of such transaction; (e) a description of the functions performed, risks assumed and assets employed or to be employed by the assessee and by the associated enterprises involved in the international transaction or the specified domestic transaction; (f) a record of the economic and market analyses, forecasts, budgets or any other financial estimates prepared by the assessee for the business as a whole and for each division or product separately, which may have a bearing on the international transaction or the specified domestic transaction entered into by the assessee; (g) a record of uncontrolled transactions taken into account for analysing their comparability with the international transaction or a specified domestic transaction entered into, including a record of the nature, terms and conditions relating to any uncontrolled transaction with third parties which may be of relevance to the pricing of the international transaction or a specified domestic transaction, as the case may be; (h) a record of the analysis performed to evaluate comparability of uncontrolled transactions with the international transaction or the specified domestic transaction; (i) a description of the methods considered for determining the arm's length price in relation to each international transaction or specified domestic transaction or class of transactions, the method selected as the most appropriate method along with explanations as to why such method was so selected, and how such method was applied in each case; (j) a record of the actual working carried out for determining the arm's length price, including details of the comparable data and financial information used in applying the most appropriate method, and adjustments, if any, which were made to account for differences between the international transaction or the specified domestic transaction and the comparable uncontrolled transactions, or between the enterprises entering into such transactions; (k) the assumptions, policies and price negotiations, if any, which have critically affected the determination of the arm's length price; (l) details of the adjustments, if any, made to transfer prices to align them with arm's length prices determined under these rules and consequent adjustment made to the total income for tax purposes; and (m) any other information, data or document, including information or data relating to the associated enterprise, which may be relevant for determination of the arm's length price.
(2) Nothing contained in sub-rule (1) shall apply to an international transaction in a case where the aggregate value, as recorded in the books of account, of international transactions entered into by the assessee during the tax year does not exceed one crore rupees.
(3) For application of sub-rule (2), the assessee shall be required to substantiate, on the basis of material available, that income arising from international transactions entered into by him has been computed in accordance with section 161.
(4) The provisions of sub-rule (1) shall not apply to an eligible specified domestic transaction referred to in rule 96 in the case of an eligible assessee referred to in rule 95, and in such case— (a) the eligible assessee, referred to in rule 95(a), shall keep and maintain the following information and documents: — (i) a description of the ownership structure of the assessee enterprise with details of shares or other ownership interest held therein by other enterprises for the contemporaneous period; (ii) a broad description of the business of the assessee and the industry in which the assessee operates, and of the business of the associated enterprises with whom the assessee has transacted; (iii) the nature and terms (including prices) of specified domestic transactions entered into with each associated enterprise and the quantum and value of each such transaction or class of such transaction; (iv) a record of proceedings, if any, before a regulatory commission and orders of such commission relating to the specified domestic transaction; (v) a record of the actual working carried out for determining the transfer price of the specified domestic transaction; (vi) the assumptions, policies and price negotiations, if any, which have critically affected the determination of the transfer price; and (vii) any other information, data or document, including information or data relating to the associated enterprise, which may be relevant for determination of the transfer price; (b) the eligible assessee, referred to in rule 95(b), shall keep and maintain the following information and documents: — (i) a description of the ownership structure of the assessee co-operative society with details of shares or other ownership interest held therein by the members; (ii) description of members including their addresses and period of membership; (iii) the nature and terms (including prices) of specified domestic transactions entered into with each member and the quantum and value of each such transaction or class of such transaction; (iv) a record of the actual working carried out for determining the transfer price of the specified domestic transaction; (v) the assumptions, policies and price negotiations, if any, which have critically affected the determination of the transfer price; (vi) the documentation regarding price being routinely declared in transparent manner and being available in public domain; and (vii) any other information, data or document which may be relevant for determination of the transfer price.
(5) The information specified in sub-rules (1) and (4) shall be supported by authentic documents, which may include the following: — (a) official publications, reports, studies and data bases from the Government of the country of residence of the associated enterprise, or of any other country; (b) reports of market research studies carried out and technical publications brought out by institutions of national or international repute; (c) price publications including stock exchange and commodity market quotations; (d) published accounts and financial statements relating to the business affairs of the associated enterprises; (e) agreements and contracts entered into with associated enterprises or with unrelated enterprises in respect of transactions similar to the international transactions or the specified domestic transactions, as the case may be; (f) letters, emails and other correspondence, documenting any terms negotiated between the assessee and the associated enterprise; (g) documents generally issued in connection with various transactions under the accounting practices followed.
(6) The information and documents specified under sub-rules (1), (2), (3) and (4), should, as far as possible, be contemporaneous and shall exist on the specified date referred to in section 173(d).
(7) For the purposes of sub-rule (6), where a relevant transaction continues to have effect beyond one tax year, fresh documentation need not be maintained separately in respect of each tax year, unless there is any significant change in — (a) the nature or terms of such transaction; or (b) underlying assumptions; or (c) any other factor affecting the transfer price, and in case of such a change, fresh documentation shall be maintained, bringing out its impact on pricing under sub-rules (1), (2) (3) and (4).
(8) The information and documents specified in sub-rules (1) to (4) shall be kept and maintained for a period of nine years from the end of the relevant tax year.
Rule breakdown
Build the transaction and group record
Record ownership links, the relevant multinational-group profile, businesses and industry, each associated-enterprise transaction, terms, values and the property or services involved.
Include the actual functions, assets and risks of the parties. A generic group description is insufficient to explain a transaction-specific pricing analysis.
Keep the analysis behind the price
Maintain economic and market analyses, forecasts or budgets that affect the transaction, uncontrolled-transaction data, comparability analysis, methods considered and the reason for the chosen method.
The file also needs actual arm’s-length workings, adjustments, critical assumptions and negotiations, transfer-price or income adjustments, and other relevant evidence.
Understand the ₹1 crore exception precisely
Sub-rule (1) does not apply to an international transaction where aggregate book-recorded international transactions during the tax year do not exceed ₹1 crore. The measure is the aggregate, not a separate ₹1 crore limit for each invoice.
This is not an exemption from arm’s-length taxation. Sub-rule (3) still requires substantiation from available material that the income is computed under section 161. Do not automatically extend this exception to specified domestic transactions.
Eligible domestic transactions have tailored records
For the eligible Rule 95/96 cases, the general sub-rule (1) list is replaced by the specific sub-rule (4) requirements. The Rule 95(a) list includes regulatory proceedings and orders, while Rule 95(b) includes member details and evidence of transparent public pricing.
Check which category actually applies and retain every required item. Safe-harbour eligibility does not mean documentation can be discarded.
Use authentic and timely evidence
Supporting material may include government publications, reputable market studies, exchange quotations, published financial statements, contracts and negotiated correspondence.
The records should be contemporaneous as far as possible and must exist on the specified date in section 173(d). Prepare the evidence alongside the transaction and calculation rather than reconstructing the entire file after a query.
Continuing transactions and significant changes
A continuing transaction does not require a separate fresh documentation set every year unless its nature or terms, underlying assumptions or another pricing factor changes significantly.
When a significant change occurs, prepare fresh documentation showing its pricing impact. The rule does not excuse monitoring changes merely because an agreement is long-term.
Retain for nine years from tax-year end
Keep the information and documents in sub-rules (1) to (4) for nine years from the end of the relevant tax year. Establish a retention schedule that includes the data and calculations supporting the result.
Illustration: for a tax year ending 31 March 2027, the rule’s nine-year period runs to 31 March 2036. This example does not shorten any separate retention requirement applicable to the business.
Key takeaways
Analysis, not just contracts
Keep method selection, comparables and actual workings.
Limited ₹1 crore exception
Arm’s-length substantiation still applies.
Monitor continuing transactions
Significant changes require fresh documentation.
Nine-year retention
Measure from the relevant tax-year end.
Practical checklist
- Maintain transaction-specific functional and method analysis.
- Test the aggregate threshold and precise exception conditions.
- Record significant changes and their pricing effect.
- Set a nine-year retention calendar.
Avoid
- Do not treat low transaction value as an exemption from arm’s-length taxation.
- Do not assume a safe-harbour case needs no records.
FAQs
Is the ₹1 crore limit tested transaction by transaction?
It refers to the aggregate book-recorded value of international transactions during the tax year.
Does that exception eliminate arm’s-length substantiation?
No. Sub-rule (3) expressly requires support that income is computed under section 161.
Must an unchanged continuing arrangement be redocumented from scratch each year?
Fresh separate documentation is not required under sub-rule (7) unless a significant change in the identified factors occurs; review the facts and retain the required evidence.
How long must records be retained?
Nine years from the end of the relevant tax year for the information and documents in sub-rules (1) to (4).
Glossary
- Contemporaneous documentation
- Records prepared close to the relevant transaction and analysis rather than wholly reconstructed later.
- Functional analysis
- Analysis of functions performed, assets employed and risks assumed by the parties.