Rule 86: International safe-harbour definitions
Rule 86 defines the terms used in the international safe-harbour framework. Correct classification of the service or financing transaction and the operating-cost base is essential before applying the eligibility, margin and option rules.
Official notified Income-tax Rules, 2026Need advice on Rule 86?
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
- Separate software, IT-enabled and knowledge services
- Loans and guarantees have precise boundaries
- Low value-adding services are a narrow category
- Reconcile operating expense carefully
- Operating revenue and the margin calculation
- Check the cost certifier’s qualifications
- Other classifications that affect eligibility
- Key takeaways
- Practical checklist
- FAQs
- Glossary
- Official sources
Bare law
Rule 86 - Definitions for safe harbour rules for international transactions
For the purposes of this rule and rules 87 to 93, —
(a) ―accountant‖ __ (i) means an accountant referred to in section 515(3)(b), who fulfils the following conditions: — (A) if he is pursuing the profession of accountancy individually or is a valuer then — (I) he has professional experience of not less than ten years; and (II) his annual receipt in the year preceding the year in which cost certification is undertaken, from the exercise of profession, exceeds fifty lakh rupees; (B) if he is a member or partner in any entity engaged in rendering accountancy or valuation services then, the annual receipt of the entity in the year preceding the year in which cost certification is undertaken exceeds three crore rupees; (ii) includes any person recognised for undertaking cost certification by the government of the country, where the associated enterprise is registered or incorporated or any of its agencies, who fulfils the following conditions: — (A) the condition referred to in clause (a)(i)(A) and (B); and (B) if he is a member or partner in any entity engaged in rendering accountancy or valuation services then, the entity or its affiliates have presence in more than two countries;
(b) ―contract research and development services wholly or partly relating to software development‖ means the following: — (i) research and development producing new theorems and algorithms in the field of theoretical computer science; or (ii) development of information technology at the level of operating systems, programming languages, data management, communications software and software development tools; or (iii) development of internet technology; or (iv) research into methods of designing, developing, deploying or maintaining software; or (v) software development that produces advances in generic approaches for capturing, transmitting, storing, retrieving, manipulating or displaying information; or (vi) experimental development aimed at filling technology knowledge gaps, as may be necessary to develop a software programme or system; or (vii) research and development on software tools or technologies in specialised areas of computing (image processing, geographic data presentation, character recognition, artificial intelligence and such other areas); or (viii) upgradation of existing products, where source code has been made available by the principal, except where the source code has been made available to carry out routine functions like debugging of the software;
(c) ―core auto components‖ means— (i) engine and engine parts, including piston and piston rings, engine valves and parts cooling systems and parts and power train components; or (ii) transmission and steering parts, including gears, wheels, steering systems, axles and clutches; or (iii) suspension and braking parts, including brake and brake assemblies, brake linings, shock absorbers and leaf springs; or (iv) lithium-ion batteries for use in electric or hybrid electric vehicles;
(d) ―corporate guarantee‖ means explicit corporate guarantee extended by a company to its wholly owned subsidiary being a non-resident in respect of any short-term or long-term borrowing, but does not include letter of comfort, implicit corporate guarantee, performance guarantee or any other guarantee of similar nature;
(e) ―data centre‖ means a dedicated secure space within a building or centralised location, where computing and networking equipment is concentrated for the purpose of collecting, storing, processing, distributing or allowing access to large amounts of data;
(f) ―data centre services‖ means the services provided by a data centre through the use of physical infrastructure including land, buildings, mechanical electrical power equipment, cooling system, security and information technology infrastructure including servers, computers, storage systems, operating systems, security solutions, network and associated software platforms, networking and other equipment, human resource in India;
(g) ―generic pharmaceutical drug‖ means a drug that is comparable to a drug already approved by the regulatory authority in dosage form, strength, route of administration, quality and performance characteristics and intended use;
(h) ―information technology enabled services‖ means any of the following business process outsourcing services provided mainly with the assistance or use of information technology: — (i) back office operations; or (ii) call centres or contact centre services; or (iii) data processing and data mining; or (iv) insurance claim processing; or (v) legal databases; or (vi) creation and maintenance of medical transcription excluding medical advice; or (vii) translation services; or (viii) payroll; or (ix) remote maintenance or recovery; or (x) revenue accounting; or (xi) support centres; or (xii) website services; or (xiii) data search integration and analysis; or (xiv) remote education excluding education content development; or (xv) clinical database management services excluding clinical trials, but does not include any research and development services whether or not in the nature of contract research and development services.
(i) ―intra-group loan‖ means loan advanced to an associated enterprise being a non-resident, where the loan — (i) is not advanced by an enterprise, being a financial company including a bank or a financial institution or an enterprise engaged in lending or borrowing in the normal course of business; and (ii) does not include credit line or any other loan facility which has no fixed term for repayment;
(j) ―knowledge process outsourcing services‖ means any of the following business process outsourcing services provided mainly with the assistance or use of information technology requiring application of knowledge and advanced analytical and technical skills: — (i) geographic information system; or (ii) human resources services; or (iii) engineering and design services; or (iv) animation or content development and management; or (v) business analytics; or (vi) financial analytics; or (vii) market research, but does not include any research and development services, whether or not in the nature of contract research and development services;
(k) ―low value-adding intra-group services‖ means services that are performed by one or more members of a multinational enterprise group on behalf of one or more other members of the same multinational enterprise group and which — (i) are in the nature of support services; (ii) are not part of the core business of the multinational enterprise group, that is, such services neither constitute the profit-earning activities nor contribute to the economically significant activities of the multinational enterprise group; (iii) are not in the nature of shareholder services or duplicate services; (iv) neither require the use of unique and valuable intangibles nor lead to the creation of unique and valuable intangibles; (v) neither involve the assumption or control of significant risk by the service provider nor give rise to the creation of significant risk for the service provider; and (vi) do not have reliable external comparable services that can be used for determining their arm's length price, but does not include the following services: — (A) research and development services; (B) manufacturing and production services; (C) information technology (software development) services; (D) knowledge process outsourcing services; (E) business process outsourcing services; (F) purchasing activities of raw materials or other materials that are used in the manufacturing or production process; (G) sales, marketing and distribution activities; (H) financial transactions; (I) extraction, exploration, or processing of natural resources; and (J) insurance and reinsurance;
(l) ―non-core auto components‖ means auto components other than core auto components;
(m) ―no tax or low tax country or territory‖ means a country or territory in which the maximum rate of income-tax is less than 15%;
(n) ―operating expense‖ means — (i) the costs incurred in the tax year by the assessee in relation to the international transaction during the course of its normal operations including costs relating to Employee Stock Option Plan or similar stock-based compensation provided for by the associated enterprises of the assessee to the employees of the assessee; (ii) reimbursement to associated enterprises of expenses incurred by the associated enterprises on behalf of the assessee at cost; (iii) amounts recovered from associated enterprises on account of expenses incurred by the assessee on behalf of those associated enterprises and which relate to normal operations of the assessee at cost; and (iv) depreciation and amortisation expenses relating to the assets used by the assessee, but does not include — (A) interest expense; (B) provision for unascertained liabilities; (C) pre-operating expenses; (D) loss arising on account of foreign currency fluctuations; (E) extraordinary expenses; (F) loss on transfer of assets or investments other than assets, on which depreciation is included in the operating expense; (G) expense on account of income-tax; and (H) other expenses not relating to normal operations of the assessee;
(o) ―operating revenue‖ means the revenue earned by the assessee in the tax year in relation to the international transaction during the course of its normal operations including costs relating to Employee Stock Option Plan or similar stock-based compensation provided for by the associated enterprises of the assessee to the employees of the assessee, but does not include — (i) interest income; (ii) income arising on account of foreign currency fluctuations; (iii) income on transfer of assets or investments other than assets, on which depreciation is included in the operating expense; (iv) refunds relating to income-tax; (v) provisions written back; (vi) extraordinary incomes; and (vii) other incomes not relating to normal operations of the assessee;
(p) ―operating profit margin‖ in relation to operating expense means the ratio of operating profit, being the operating revenue in excess of operating expense, to the operating expense expressed in terms of percentage;
(q) ―relevant tax year‖ means the tax year for which the option for safe harbour is validly exercised;
(r) ―software development services‖ mean — (i) business application software and information system development using known methods and existing software tools; or (ii) ancillary or support services for existing systems; or (iii) converting or translating computer languages; or (iv) adding user functionality to application programmes; or (v) debugging of systems; or (vi) adaptation of existing software; or (vii) preparation of user documentation; but does not include any research and development services whether or not in the nature of contract research and development services.
Rule breakdown
Separate software, IT-enabled and knowledge services
The rule lists the activities in each category. Routine software development includes use of known methods, existing tools, support, adaptation and debugging, while software research and development is separately defined.
IT-enabled and knowledge-process services exclude research and development. The service contract’s label is not enough; map the actual activity to the relevant definition.
Loans and guarantees have precise boundaries
An intra-group loan is advanced to a non-resident associated enterprise and excludes the specified normal-course financial lenders and facilities without a fixed repayment term.
A corporate guarantee must be an explicit company guarantee to its wholly owned non-resident subsidiary for borrowing. Letters of comfort, implicit guarantees, performance guarantees and similar excluded guarantees do not fit this definition.
Low value-adding services are a narrow category
The services must satisfy all listed characteristics, including support nature, absence from the core business, no shareholder or duplicate services, no unique valuable intangibles, no significant service-provider risks and no reliable external comparables.
The express exclusions include research, manufacturing, software development, KPO, BPO, production-material purchasing, sales/marketing/distribution, financial transactions, natural-resource activities and insurance. Low invoice value alone does not make a service eligible.
Reconcile operating expense carefully
The definition includes the specified employee stock compensation, reimbursements and recoveries at cost, and depreciation or amortisation. It excludes interest, unascertained liabilities, pre-operating costs, foreign-exchange losses, extraordinary expenses, the specified asset-transfer losses, income-tax and unrelated expenses.
Create a bridge from the accounts to the rule-defined base. Do not assume accounting operating expense is automatically identical to the safe-harbour amount.
Operating revenue and the margin calculation
Revenue includes the specified employee stock-compensation amounts and excludes interest, foreign-exchange income, specified asset-transfer income, tax refunds, provisions written back, extraordinary and unrelated income.
The operating-profit margin on expense is (operating revenue minus operating expense) divided by operating expense, expressed as a percentage. If the correctly classified amounts are ₹120 and ₹100, that arithmetic gives 20%; it is not itself a prescribed safe-harbour margin.
Check the cost certifier’s qualifications
The accountant definition adds experience and prior-year receipts conditions. For an individual professional or valuer, it specifies at least ten years’ experience and professional receipts exceeding ₹50 lakh; the entity route specifies receipts exceeding ₹3 crore.
The recognised overseas-certifier inclusion also carries the stated conditions, including the relevant entity or affiliates’ presence in more than two countries. Verify the applicable route rather than assuming any cost certificate suffices.
Other classifications that affect eligibility
Core auto components include the listed engine, transmission, suspension/braking parts and lithium-ion batteries for electric or hybrid vehicles. Non-core components are the remaining auto components.
The rule also defines data centres and their services, generic pharmaceutical drugs and a no-tax or low-tax territory by a maximum income-tax rate below 15%. Read these definitions with the later eligibility and exclusion provisions.
Key takeaways
Actual activity determines category
Read the detailed inclusions and exclusions.
Low value is not enough
Low value-adding services must meet all stated characteristics.
Reconcile the calculation base
Safe-harbour operating amounts differ from unadjusted accounts.
Definitions are only the first step
Eligibility, margins and the valid option remain necessary.
Practical checklist
- Map services to the exact definition and exclusions.
- Reconcile operating costs and revenue to the accounts.
- Check the cost-certifier route and qualifications.
- Retain the financing terms and subsidiary ownership evidence.
Avoid
- Do not classify a service solely by its invoice label or small value.
- Do not treat an implicit guarantee as the defined corporate guarantee.
FAQs
Does a letter of comfort qualify as a corporate guarantee?
No. It is expressly excluded from this definition.
Is any low-cost group service a low value-adding service?
No. All listed conditions and the exclusions must be considered.
Can a revolving facility without a fixed repayment term be treated as the defined intra-group loan?
The definition excludes a credit line or other loan facility without a fixed repayment term.
Is operating-profit margin measured against revenue here?
The defined margin in clause (p) is operating profit divided by operating expense, expressed as a percentage.
Glossary
- Operating-profit margin
- Operating revenue in excess of operating expense, divided by operating expense and expressed as a percentage.
- Relevant tax year
- The tax year for which the safe-harbour option is validly exercised.