Tax Implications of Setting Up a Subsidiary in India 

Setting up a subsidiary in India creates a separate legal entity that is subject to Indian direct and indirect tax regimes, while offering a structured route for foreign investors to repatriate profits, protect intellectual property, and localise operations. The effective corporate tax options available to domestic subsidiaries, together with India’s network of double taxation treaties, make the subsidiary route tax-efficient for many models of global investment.  

There has been further certainty and incentives extended to foreign investors under the Union Budget 2026. Some of these are safe harbour provisions for IT and IT-enabled services, faster implementation of the Advance Pricing Agreement (APA) process, and tax reliefs for infrastructure like data centres and cloud services. These factors impact the structural considerations and tax on foreign subsidiaries in India. 

Corporate Tax Regimes and Effective Rates 

Domestic companies may opt for concessional regimes under the Income Tax Act. The principal options relevant to foreign parents are: 

• Section 115BAA: A concessional rate of 22% (flat surcharge of 10% where applicable) plus health and education cess of 4%, giving an effective rate of about 25.17% if elected.  

• Section 115BAB: A concessional rate of 15% for new manufacturing companies that meet prescribed conditions (effective rate around 17.16% after surcharge and cess).  

By contrast, foreign companies and branches operating in India are taxed under the non-resident company provisions; they are taxed at a flat rate of 35% as per official guidance of taxable income, plus applicable surcharge and cess, unless treaty provisions or specific sections provide otherwise. That differential is often a primary reason to prefer a locally incorporated subsidiary over a branch for long-term investments.  

Snapshot Table for Corporate Tax Rates  

Regime	Foreign company/branch	Typical surcharge	Health & education cess	Approx effective rate
Section 115BAA (domestic option)	22%	10%	4%	~25.17% (where applicable).
Section 115BAB (new manufacturing)	15%	10%	4%	~17.16%.
Normal domestic companies (standard)	25–30%	7–12%	4%	~26–29%.
Foreign company/branch	35% (flat)	2–5% (depending on income band)	4%	~36.4%+ (varies).

Withholding Tax, Repatriation and Treaty Relief 

Payments from an Indian subsidiary to overseas related parties attract withholding tax (TDS) under the Income-tax Act (Section 195 and related provisions). Typical positions under domestic law are: 

• Dividends paid to non-residents are subject to tax under the Act. Treaty rates often reduce the headline withholding rate to lower levels depending on the counterparty. India maintains an official compendium of treaty rates and DTAA texts.  

• Interest, royalties and fees for technical services are subject to withholding at domestic rates, but Double Taxation Avoidance Agreements (DTAAs) frequently reduce those rates. For example, many DTAAs cap royalty withholding at 10% or lower. Tax Residency Certificates and procedural documentation are normally required to claim treaty rates.  

Practical requirements to note for remittances include Form 15CA/CB filings for cross-border payments above specified thresholds and the necessity of supportive documentation. 

Transfer Pricing and Safe Harbour Changes after Budget 2026 

Related-party transactions between a subsidiary and its foreign parent must be priced at arm’s length and documented under Indian transfer-pricing rules. Some Key compliance points include: 

• Existing transfer pricing documentation and the reporting of international transactions remain mandatory. The Form 3CEB accountant’s report must be filed when international transactions exist and for specified domestic transactions above threshold values.  

• Budget 2026 enhanced certainty for the IT/ITeS sector by introducing a common safe-harbour category with a prescribed margin of 15.5% (applicable to software development, ITes, KPO and contract R&D relating to software). It also raised threshold for safe harbour eligibility to Rs.2,000 crore. The Budget also commits to an automated, rule-driven approval process for safe harbour and an accelerated APA programme to conclude larger transfer-pricing cases within two years. These measures reduce litigation risk and speed up tax certainty for group structures that centralise IT services in India.  

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Minimum Alternate Tax, MAT Credit and Budget 2026 Changes 

Minimum Alternate Tax (MAT) historically ensures a floor of tax on book profits for companies. Budget 2026 proposals include: 

• Reduction of MAT rate from 15% to 14% in specified cases and proposals to make MAT the final tax where adopted. 

• Transitional relief where brought-forward MAT credit existing as on 1 April 2026 may be allowed to be set off partially by domestic companies shifting to the new regime; the set-off is proposed to be available up to 25% of the company’s tax liability in the new regime and only for specified years. These specific mechanics are detailed in the Finance Bill and related explanatory memoranda.  

Careful modelling of MAT credit utilisation is essential when an investor evaluates switching an Indian subsidiary to a new tax regimes. 

Indirect Tax Landscape: GST and Supply Structuring 

Goods and Services Tax (GST) registration and compliance are mandatory when a subsidiary’s turnover exceeds prescribed thresholds. Current central guidance indicates registration is required if aggregate turnover exceeds Rs. 20 lakh in normal states and Rs. 10 lakh in special category states for supply of services (there are separate thresholds for goods). SEZ and export supply treatments differ, and exporters generally rely on zero-rating or refund routes.  

When structuring customer supply and resale arrangements for foreign groups, consider place of supply principles, reverse charge applicability for cross-border services, and e-invoicing / e-waybill requirements for logistics and high-volume taxpayers. 

Special Incentives and Zones 

A subsidiary operating in a Special Economic Zone (SEZ) can benefit from income exemptions under Section 10AA, as long as the conditions and timelines specified for SEZ units are met. The incentives available in SEZs include a stepped tax holiday for export income and customs/duty exemptions for approved activities. The criteria for eligibility are specified on the official SEZ portal and the Income Tax Department website.  

Budget 2026 introduced targeted incentives for data centres and cloud services: a tax holiday until 2047 is proposed for foreign companies that provide global cloud services by procuring data-centre services in India; resident entities providing data-centre services to related foreign parties are proposed to get a 15% safe-harbour on cost. These specific concessions are designed to attract hyperscale cloud and AI infrastructure to Indian soil.  

IFSC and GIFT City policy extensions also offer profit-linked deductions and favourable tax treatments that subsidiaries with treasury, financing, or captive IT operations should evaluate. Official IFSC guidance and Finance Bill provisions detail the eligibility criteria and documentation. 

Compliance Calendar Highlights and Recent Procedural Easing 

Budget 2026 proposes taxpayer-friendly procedural reforms that affect subsidiaries: 

• Extension of the period for filing revised returns from 31 December to up to 31 March on payment for a nominal fee. The timeline for filing returns will be staggered to reduce peak-filing pressure.  

• Continued emphasis on electronic pre-filing and simplified certificates (for example, single-window filing for Forms 15G/15H via depositories).  

Transfer pricing filings (Form 3CEB) require CA certification and must be integrated with the subsidiary’s audited financial statements. Ensure assignments to the reporting CA are completed early in the year to meet filing deadlines.  

Practical structuring checklist for investors 

• Confirm whether the operating model is better served by an incorporated subsidiary rather than a branch, using the comparative tax rates and permanent establishment considerations as criteria.  

• Evaluate eligibility for Sections 115BAA or 115BAB based on business activity and the trade-offs between claiming deductions versus reduced base rates.  

• Map intercompany service flows and apply the new safe-harbour margins where applicable to IT/ITeS functions; consider an accelerated APA where transactions are large or strategic.  

• Design repatriation policies with the DTAA profiles for the parent jurisdictions in mind and ensure TRCs and Form 15CA/CB processes are operational. India has an extensive network of tax treaties; the official treaty database is the reference source for treaty rates and texts.  

• Assess indirect tax registration thresholds early and set up GST compliance processes if turnover or supply volume exceeds those thresholds. 

Conclusion 

A subsidiary incorporated locally continues to be an attractive platform for accessing the enormous Indian market, as well as for hosting regional organizations. Concessional corporate tax regimes, DTAA network expansion, along with the revised focus of Budget 2026’s emphasis on safe harbours, APA, and data centres. It presents a situation where tax-planning activity can lead to substantial reductions in the tax normalised cost, alongside lower dispute risk.  

Again, this requires careful implementation, as ensuring overall compliance in withholding, transfer pricing documentation, Form 3CEB certification, and GST registration is not peripheral; it is essential to the day-to-day running of every subsidiary.  

The results of early tax structure decisions will need to be reviewed considering the legislative text and notifications as they are released in Union Budget 2026. For any structure, certainty is key, and the accelerated APA and safe harbour solutions available in the Budget are useful risk reducers in international transfer pricing and withholding.