Engineering & R&D GCC in India: Tax Benefits, IP Protection & Patent Filing

Why Engineering & R&D GCCs Are Scaling in India

India's Global Capability Centre ecosystem has evolved well beyond back-office operations. As of 2026, India hosts over 2,100 GCCs across nearly 3,000 delivery units, employing approximately 1.9 million professionals and generating over USD 64 billion in annual revenue. A significant portion of these centres now run core product engineering, advanced R&D, AI/ML development, and global platform delivery for their parent companies.

For engineering and R&D-focused GCCs, India offers a compelling combination: deep technical talent at competitive costs, a mature IP protection framework, R&D-specific tax deductions under section 45 of the Income-tax Act, 2025 (section 35 of the Income-tax Act, 1961), transfer pricing safe harbour rules that reduce litigation risk, and state-level incentives from Maharashtra, Karnataka, and Telangana that further reduce operating costs.

This guide covers every dimension relevant to foreign companies establishing or scaling an engineering and R&D GCC in India — from entity structuring and FDI compliance to patent filing procedures, IP ownership frameworks, and the 2025-2026 tax incentive landscape.

Entity Structure for an Engineering GCC

Foreign companies setting up an engineering GCC in India typically incorporate a wholly-owned subsidiary (WOS) as a private limited company under the Companies Act, 2013. The 100% FDI under the automatic route in IT/ITeS and R&D services means no prior government approval is required for the investment.

Incorporation Process

The incorporation uses the SPICe+ form, which provides a single-window clearance for company name reservation, incorporation, PAN, TAN, GST registration, EPFO, and ESIC registration. The process typically takes 10-15 business days. Post-incorporation, the foreign parent must file FC-GPR with the RBI within 30 days of share allotment, and submit the annual FLA return to the RBI by July 15 each year.

WOS vs Branch Office for R&D

While a branch office can technically conduct R&D activities in India, the WOS structure is strongly preferred for engineering GCCs because it enables IP ownership in the Indian entity's name, provides access to R&D tax deductions under section 45, allows participation in government procurement and incentive schemes, and creates cleaner transfer pricing arrangements. See our detailed branch office vs subsidiary comparison for a full analysis.

R&D Tax Benefits Under Section 45

The Income-tax Act, 2025 provides several deductions for companies engaged in scientific research and development. For engineering GCCs, the key provisions are:

In-House R&D Expenditure (Section 45; section 35(1)(i) of the 1961 Act)

Revenue expenditure incurred on scientific research related to the company's business is allowed as a 100% deduction. This covers salaries of R&D personnel, consumables, testing costs, and software licences used exclusively for R&D activities.

Capital R&D Expenditure (Section 45; section 35(1)(iv) of the 1961 Act)

Capital expenditure on scientific research related to the company's business (excluding land) is allowed as a 100% deduction in the year it is incurred. This includes laboratory equipment, testing machinery, prototyping tools, and specialised hardware for R&D.

DSIR-Approved In-House R&D (Section 45; section 35(2AB) of the 1961 Act)

Companies with R&D facilities approved by the Department of Scientific and Industrial Research (DSIR) under the Ministry of Science and Technology can claim a 100% weighted deduction on both capital and revenue expenditure. The weighted deduction rate was 200% until March 2017, reduced to 150% until March 2020, and is now 100% from April 2020 onwards.

DSIR Approval Process

To claim the DSIR-approved in-house R&D deduction (section 35(2AB) of the Income-tax Act, 1961, now within section 45 of the Income-tax Act, 2025), the R&D facility must be recognised by DSIR. The approval process involves:

1. Filing Form 3CK with DSIR, detailing the R&D facility, personnel, projects, and expenditure
2. DSIR inspection of the facility to verify R&D infrastructure and activities
3. Annual reporting to DSIR via Form 3CL, which certifies the quantum of eligible R&D expenditure
4. DSIR issues Form 3CM (recognition certificate) and Form 3CL (expenditure certification) annually

The recognition is typically granted for a period of 3 years, renewable upon application. Processing time is approximately 2-4 months from submission.

New Income Tax Act — April 2026

The Income-tax Act, 2025 took effect on 1 April 2026. It consolidates and simplifies the tax code, and the R&D deduction framework of section 35 of the 1961 Act now sits in section 45 of the Income-tax Act, 2025. GCCs should monitor CBDT notifications for any transitional provisions affecting ongoing DSIR approvals.

Transfer Pricing for Engineering GCCs

Transfer pricing is the most significant tax risk area for engineering GCCs. Since most GCCs operate as captive service providers — performing R&D, engineering, and IT services exclusively for the foreign parent — the pricing of inter-company transactions must comply with India's arm's length standard.

Safe Harbour Rules from Tax Year 2026-27

The safe harbour rules were rewritten by the Income-tax Rules, 2026, notified on 20 March 2026 and in force from 1 April 2026. Rules 10TA to 10TG of the Income-tax Rules, 1962 are replaced by rules 86 to 93, and the margins now sit in rule 89(2). For an engineering GCC the central change is that software development, ITeS, knowledge process outsourcing and contract R&D relating to software development are no longer separate categories with separate margins: rule 87(1)(a) merges them into a single class of information technology services carrying one margin.

Two different multi-year periods apply, and they are easy to conflate. The rate table is fixed for a block of three tax years beginning with 2026-27 and rolls forward for subsequent blocks unless modified (rule 89(4)). Separately, an election for information technology services, once validly exercised, remains in force for five consecutive tax years (rule 91(1)), with the INR 2,000 crore threshold tested only in the first of those years (rule 91(2)). Withdrawal is possible by declaration, but not after six months from the end of the first tax year, and a withdrawing assessee cannot opt in again until the five years have run.

The option is exercised in Form No. 49, which replaces the old Form 3CEFA. For information technology services it is filed with the Director General of Income-tax (Systems) rather than the Assessing Officer, for the first of the five years, by the return due date, and must be certified by the CEO or the chairman and managing director; acceptance or rejection is intimated within two months from the end of the month in which the option is exercised. Non-IT transactions stay on a year-by-year election filed with the Assessing Officer. One trade-off is worth weighing before opting in: where a transfer price is accepted under safe harbour, rule 93 bars the assessee from invoking the Mutual Agreement Procedure on that transaction.

The Pre-2026 Table — FY 2025-26 and Earlier Tax Years

For FY 2025-26 and earlier tax years the governing provision is Rule 10TD of the Income-tax Rules, 1962, as amended by CBDT Notification No. 21/2025 dated 25 March 2025. These margins remain relevant for those years and for assessments still open on them:

Notification 21/2025 raised the eligible transaction threshold for those years from INR 200 crore to INR 300 crore. None of the first four rows survives into tax year 2026-27: software development, ITeS, KPO and software-related contract R&D are all absorbed into the single 15.5% information technology services row, and the INR 300 crore ceiling now applies only to generic-pharma contract R&D.

Advance Pricing Agreements (APAs)

For GCCs with transaction values exceeding the safe harbour threshold, Advance Pricing Agreements provide certainty. The CBDT has committed to resolving unilateral APAs within two years. Bilateral APAs (with treaty partner countries like the US, UK, or Japan) take 3-5 years but provide double tax relief.

The 15.5% Margin Is Now Notified

The uniform 15.5% margin for information technology services is no longer a proposal awaiting notification. It was notified as part of the Income-tax Rules, 2026 (G.S.R. 198(E), dated 20 March 2026) and applies from tax year 2026-27, replacing the 17% to 24% spread the 1962 rules carried; a corrigendum issued on 16 April 2026 did not touch rules 86 to 93. For a captive engineering GCC benchmarked on a cost-plus basis, the practical effect is a lower prescribed margin combined with a far higher ceiling — INR 2,000 crore of aggregate operating revenue from the transaction, against INR 300 crore of transaction value under the old rules.

IP Protection Framework for GCCs

Protecting intellectual property developed at Indian engineering GCCs is a critical concern for foreign parent companies. India's IP framework, while robust, requires careful structuring of employment agreements, IP assignment clauses, and filing strategies.

IP Ownership: The Default Position

Under Indian law, the default position on IP ownership varies by type:

• Patents: Indian patent law contains no deeming provision that automatically transfers an employee's invention to the employer. Explicit assignment through employment contracts is essential.
• Copyright: Under Section 17 of the Copyright Act, 1957, works created by an employee in the course of employment belong to the employer by default, unless otherwise agreed.
• Trade Secrets: India has no standalone trade secrets statute. Protection relies on contractual confidentiality obligations and common law principles.

Employment Contract Essentials

Every engineering GCC must ensure employment contracts include:

• Proprietary Information and Inventions Assignment Agreement (PIIA): A comprehensive clause assigning all inventions, patents, copyrights, and trade secrets created during employment to the employer
• Scope definition: Clear definition of what constitutes "work product" — including inventions made outside working hours but using company resources or relating to company business
• Prior inventions carve-out: A schedule listing any pre-existing IP the employee brings, which is excluded from the assignment
• Non-compete/non-solicitation: While post-employment non-competes are unenforceable in India (Section 27, Indian Contract Act), non-solicitation clauses and garden leave provisions are generally upheld

Delhi High Court Clarification (December 2025)

In the Nippon Steel case (December 2025), the Delhi High Court clarified that employment agreements with IP assignment clauses constitute valid "proof of right" for patent filings under Section 6(1)(b) of the Patents Act. This means companies can file patents based on employee-employer agreements without requiring separate inventor signatures or fresh assignment deeds for each filing — a significant practical benefit for GCCs filing multiple patents.

Patent Filing in India: Process, Costs, and Timeline

Engineering GCCs generating patentable innovations should file patents in India to protect IP locally and as a basis for international filings under the Patent Cooperation Treaty (PCT).

Filing Process

1. Provisional application: File a provisional specification to secure a priority date. This is advisable for GCCs where R&D is ongoing and the invention may evolve. Costs: INR 1,600 (startups) to INR 8,000 (companies)
2. Complete specification: Must be filed within 12 months of the provisional application with full claims, description, and drawings
3. Publication: The application is published 18 months after the filing/priority date. Early publication can be requested for INR 2,500 (startups) to INR 12,500 (companies)
4. Request for examination: Must be filed within 31 months of the priority date. Fees: INR 4,000 (startups/SMEs) to INR 20,000 (companies). Expedited examination: INR 8,000 to INR 60,000
5. Examination and response: The Controller issues a First Examination Report (FER). The applicant has 6 months to respond to objections
6. Grant: If objections are resolved, the patent is granted with 20-year protection from the filing date

Cost Summary

Including professional fees (patent attorney drafting, prosecution), total cost per patent typically ranges from INR 50,000 to INR 1,50,000 for domestic filing. International PCT filings add USD 3,000-5,000 per jurisdiction.

State-Level Patent Incentives

Several Indian states reimburse patent filing costs for companies operating within their jurisdictions:

• Karnataka: Up to INR 5 lakh reimbursement for domestic patent filings, INR 10 lakh for international patents
• Telangana: 50% reimbursement on patent filing fees, capped at approximately INR 3.5 lakh
• Maharashtra (GCC Policy 2025): Full reimbursement of patent filing costs — INR 5 lakh for domestic, INR 10 lakh for international filings

State-Level GCC Incentives

Beyond central government tax provisions, several states offer targeted incentives for GCCs:

Maharashtra GCC Policy 2025

Maharashtra's dedicated GCC policy, introduced in 2025, offers incentives to GCCs meeting either of the eligibility thresholds — INR 50 crore investment or 100 employees:

• Choice between 20% capital subsidy or 10-20% rental subsidy for 5 years
• Payroll subsidy for new hires
• 5% interest subsidy on term loans
• Reduced power tariffs for GCC facilities
• 30% reimbursement of property tax for 3 years

Karnataka and Telangana

Both states offer IT/ITeS-specific incentives that engineering GCCs can access, including capital investment subsidies, stamp duty exemptions, and skills development grants. Karnataka's Beyond Bengaluru initiative provides additional incentives for GCCs establishing operations in tier-2 cities like Mysuru, Hubli, and Mangaluru.

Concessional Corporate Tax Rate

Engineering GCCs incorporated as Indian companies can opt for the concessional corporate tax rate of 22% under Section 200 read with section 205(1) of the Income-tax Act, 2025 (section 115BAA of the Income-tax Act, 1961) (effective rate 25.17% including surcharge and cess), compared to the standard 30% rate (effective 34.94%). New manufacturing companies incorporated after October 1, 2019 that commenced manufacturing on or before 31 March 2024 can opt for 15% (effective 17.16%) under section 201, Table, Sl. No. 1, read with section 205(2) of the Income-tax Act, 2025 (section 115BAB of the Income-tax Act, 1961); that window is closed to companies commencing production later.

The choice between 22% and 30% depends on whether the GCC benefits more from the lower rate or from retaining deductions and exemptions (including R&D deductions under section 45). A GCC with significant DSIR-approved R&D expenditure may find the standard rate more beneficial after deductions, while a services-focused GCC with limited qualifying R&D should opt for 22%.

GST Considerations for Engineering GCCs

Engineering GCCs providing services to their foreign parent company must register for GST. However, services exported to a foreign entity qualify as zero-rated exports of services under IGST, provided the following conditions are met:

• The supplier is located in India
• The recipient is located outside India
• Payment is received in convertible foreign exchange or Indian rupees (where permitted by RBI)
• The supplier and recipient are not establishments of the same person (this is a critical issue for GCCs)

The Related Party Issue

Since a WOS and its foreign parent are related parties under the GST law, the "same person" exclusion under the export of services definition becomes relevant. If the Indian WOS and the foreign parent are treated as establishments of the same entity under Schedule I of the CGST Act, the supply may be deemed a supply even without consideration, and the zero-rating benefit may not apply straightforwardly. GCCs should obtain advance rulings on this issue to avoid unexpected GST liabilities.

Data Protection and Regulatory Compliance

Engineering GCCs handling technical data, customer information, or personal data must comply with the Digital Personal Data Protection Act, 2023 (DPDP Act), which came into force in stages from 2024. Key obligations include:

• Consent-based data processing for personal data
• Data localisation requirements for certain categories of data (the rules are still being finalised)
• Data breach notification to the Data Protection Board within 72 hours
• Appointment of a Data Protection Officer for significant data fiduciaries

For engineering GCCs working on defence, space, or dual-use technology, additional restrictions under DPIIT's restricted technology list and the Wassenaar Arrangement may apply. Export control compliance is essential for GCCs engaged in semiconductor design, encryption technology, or advanced materials R&D.

Building an R&D Centre of Excellence

Foreign companies looking to transition their Indian GCC from a cost centre to a genuine R&D centre of excellence should consider the following strategic steps:

• DSIR registration: Apply for DSIR recognition within the first year of establishing R&D operations to begin claiming tax deductions immediately
• Patent strategy: Establish a patent review committee with clear criteria for invention disclosure, filing decisions, and prosecution management
• IP audit: Conduct annual IP audits to identify protectable innovations, ensure assignment documentation is complete, and monitor for third-party infringement
• Collaboration agreements: Structure collaborations with Indian universities (IITs, IISc) and government research labs (CSIR, DRDO) through formal agreements that clearly allocate IP rights
• Innovation incentives: Implement inventor recognition and reward programs aligned with Indian employment law — invention bonuses are standard practice at leading GCCs

For companies evaluating India for their first GCC, our foreign subsidiary setup service covers end-to-end entity incorporation, RBI compliance, and operational setup. For ongoing compliance across tax, transfer pricing, and regulatory filings, see our annual compliance services.

Key Takeaways

• 100% FDI under the automatic route enables foreign companies to set up wholly-owned engineering GCCs in India without government approval, using the SPICe+ single-window incorporation process
• Section 45 R&D tax deductions provide 100% deduction on revenue and capital expenditure for DSIR-approved R&D facilities, though the weighted deduction has been reduced from 200% to 100% since April 2020
• Transfer pricing safe harbour rules now sit in rules 86 to 93 of the Income-tax Rules, 2026 — from tax year 2026-27 a single 15.5% operating margin covers software development, ITeS, KPO and software-related contract R&D where aggregate operating revenue does not exceed INR 2,000 crore, the option is exercised in Form No. 49 and binds for five consecutive tax years. The 17%/18% and 24%/21%/18% margins on transaction values up to INR 300 crore are law only for FY 2025-26 and earlier tax years (Rule 10TD of the Income-tax Rules, 1962, as amended by Notification 21/2025)
• Patent filing costs are modest (INR 50,000-1,50,000 per patent), and states like Maharashtra, Karnataka, and Telangana offer full or partial reimbursement of filing fees
• IP ownership requires explicit contractual assignment — Indian patent law has no automatic employer ownership provision, making employment agreements with PIIA clauses essential for every engineering hire