1. Budget Overview & The Three Kartavyas

The Union Budget 2026–27, presented on 1st February 2026, is built on what Finance Minister Nirmala Sitharaman described as three Kartavyas — three responsibilities of the Indian government to its citizens:

• Kartavya 1 — Accelerate and sustain economic growth by enhancing productivity, competitiveness, and resilience amid global headwinds.
• Kartavya 2 — Fulfil aspirations and build capacity by strengthening human capital, skilling the youth, and improving institutional capabilities.
• Kartavya 3 — Advance Sabka Sath, Sabka Vikas by ensuring equitable access to opportunities across all regions, communities, and economic segments.

The Finance Minister described this as a Yuva Shakti-driven budget, converting India’s demographic dividend into productive capacity through skilling, employment generation, and enterprise creation. The overarching vision remains alignment with Viksit Bharat 2047 — India’s goal of becoming a developed nation by the centenary of Independence.

2. Key Fiscal Numbers at a Glance

Total receipts (excluding borrowings) for FY 2026–27 are estimated at ₹36.51 lakh crore — a 7.2% increase over 2025–26 revised estimates. Corporation tax and income tax are expected to grow by approximately 11% and 11.7% respectively. CGST revenue growth is budgeted at 6.3%, slightly below overall GDP growth, reflecting the rationalisation of indirect tax rates.

Devolution to states from central tax revenues is estimated at ₹15.26 lakh crore — a 9.6% jump over revised estimates for 2025–26, reflecting the government’s continued commitment to cooperative federalism.

3. Income Tax Changes — What’s New in Budget 2026

This is the section most individuals and business owners will scrutinise closely. Budget 2026 doesn’t overhaul the entire income tax structure, but it brings several targeted, meaningful changes that reduce compliance burden and litigation for honest taxpayers.

3.1 MAT Rate Reduced: 15% → 14%

The Minimum Alternate Tax (MAT) rate is proposed to be reduced from the existing 15% to 14% with effect from Tax Year 2026–27. This is a meaningful relief for companies, particularly those in capital-intensive industries or those transitioning between the old and new tax regimes.

3.2 ITR Due Date Extensions

Budget 2026 brings welcome relief on filing deadlines:

Note: ITR-1 and ITR-2 filers are excluded from the ITR due date extension. The 31st August due date applies specifically to ITR-3 (business/profession income) and ITR-4 (presumptive income) filers.

3.3 TCS Rate Rationalisation

Effective 1st April 2026, TCS rates are being rationalised as follows:

• TCS on overseas tour packages reduced from the existing 5%/20% to 2%
• TCS for sellers of specific goods (alcoholic liquor, scrap, minerals) rationalised to 2%
• TCS on tendu leaves also rationalised under the Finance Bill 2026

3.4 Unexplained Income: Tax Rate Cut to 30%

The tax rate on undisclosed or unexplained income (under the Black Money Act provisions) is proposed to be reduced from 60% to 30%. The 10% penalty on such income is simultaneously omitted. However, the 200% penalty for misreporting of income continues — and immunity from this penalty is available only upon payment of 120% of the tax payable on such income.

3.5 STT on Futures Raised

The Securities Transaction Tax (STT) on futures is proposed to be raised from 0.02% to 0.05%. This is a notable increase that impacts F&O traders and will increase transaction costs in the derivatives segment. Sovereign Gold Bonds (SGBs) redeemed at maturity remain exempt from tax.

4. GST Amendments in Finance Bill 2026

While Budget 2026 does not introduce sweeping GST rate changes, the Finance Bill 2026 makes significant, system-level amendments to the CGST Act that directly impact how businesses manage Input Tax Credit (ITC), issue credit notes, and claim refunds. Tax professionals need to read these carefully.

4.1 Section 15 CGST Amendment — Post-Sale Discounts

The CGST Act’s Section 15 governs the valuation of supply. Prior to Budget 2026, post-sale discounts could reduce the taxable value only if the discount was established as per an agreement entered into before or at the time of supply and was specifically linked to a credit note with ITC reversal confirmation.

4.2 Section 34 CGST Amendment — Credit Note Conditions Tightened

Section 34, which governs the issuance of credit notes and debit notes, has been tightened. The amendment strengthens conditions for:

• Issuance, reporting, and linking of credit notes/debit notes to original tax invoices
• Ensuring adjustments that affect tax liability or ITC are properly documented
• Preventing misuse of credit notes for ITC manipulation without corresponding original invoice linkage

For businesses with high-volume B2B transactions (distributors, manufacturers, wholesalers), this means your credit note reconciliation process in GSTR-1 and GSTR-2B will require tighter internal controls and proper original invoice referencing. Failure to comply could result in ITC denial during scrutiny.

4.3 Inverted Duty Structure Refunds — Provisional Refunds Now Available

This is a significant relief for manufacturers in the inverted duty structure — where the GST rate on inputs is higher than the rate on the finished product (e.g., footwear, textiles, handloom sector).

4.4 Other GST Changes Worth Noting

5. Capital Expenditure & Infrastructure Push

Budget 2026–27 continues India’s aggressive infrastructure investment trajectory. Capital expenditure is budgeted at ₹12.2 lakh crore — an increase of approximately 11.5% over the 2025–26 revised estimates. This is one of the highest-ever capital expenditure allocations in Indian budgetary history.

₹1.85 lakh crore has been specifically budgeted as special interest-free loans to state governments for capital expenditure in 2026–27, up from ₹1.44 lakh crore in revised estimates for 2025–26. This scheme continues to incentivise states to build infrastructure without the burden of debt servicing.

6. Sector-Wise Highlights

6.1 Biopharma & Healthcare

The Biopharma SHAKTI (Strategy for Healthcare Advancement through Knowledge, Technology & Innovation) scheme is a flagship new initiative with a ₹10,000 crore outlay over 5 years. It focuses on establishing India as a global biopharma manufacturing hub through: three new NIPERs (National Institutes of Pharmaceutical Education and Research), upgradation of seven existing institutes, and support for biologics and biosimilars production. Mental Health Institutes are being established in Ranchi and Tezpur.

6.2 Renewable Energy & Carbon Capture

Renewable energy allocation rose 30% to ₹32,914 crore. A ₹20,000 crore allocation goes to the PM Surya Ghar: Muft Bijli Yojana (residential rooftop solar for 10 million households). An additional ₹20,000 crore is earmarked for Carbon Capture, Utilisation and Storage (CCUS) R&D, aligned with India’s Net Zero 2070 commitment. Customs duty exemption on capital goods for manufacturing lithium-ion cells has been extended to cover battery energy storage systems (BESS).

6.3 Technology & AI

Budget 2026 sets the stage for India’s full-stack AI economy. Key announcements include: tax holiday for foreign companies providing cloud services globally using Indian data centres (extended till 2047), safe harbour provisions for Global Capability Centres (GCCs), and Bharat-Vistaar — a multilingual AI tool integrating AGRISTACK and ICAR agricultural data for farmers.

6.4 MSMEs & Manufacturing

MSMEs are positioned at the centre of the budget narrative. Key MSME-focused measures include: expanded coverage under the Viksit Bharat Rozgar Yojana, continued PLI scheme support for strategic manufacturing sectors, labour reforms for labour-intensive industries, removal of the ₹10 lakh per consignment value cap on courier exports (benefiting SME artisans and e-commerce sellers), and increased Jal Jeevan Mission allocations that create downstream business opportunities for infrastructure contractors.

6.5 Financial Services & GIFT City

IFSC units at GIFT City receive an enhanced tax holiday extended from 10 to 20 years, with a 15% post-holiday tax rate. A High-Level Committee on Banking for Viksit Bharat is proposed to be constituted — focused on governance, resilience, and credit delivery alignment. Individual Persons Resident Outside India (PROIs) are now permitted to invest in equity instruments of listed Indian companies through the Portfolio Investment Scheme (PIS) with an increased limit of 10%.

7. Impact on SMEs & MSMEs — A Practical Assessment

What’s Positive for Your Business:

• Extended ITR-3/ITR-4 due date (31st August) reduces peak-season pressure for small business owners
• Provisional IDS refunds release working capital for manufacturers in the inverted duty structure
• MAT reduction to 14% benefits capital-intensive SMEs with book profit taxation
• Simplified Section 15 discount documentation reduces paperwork for distributors and dealers
• Dispute settlement mechanism allows closure of pending GST/income tax cases by paying additional amount (without full penalty)
• Courier export cap removal benefits handloom artisans, SME manufacturers selling on Amazon/Meesho/Flipkart internationally
• Strong capex push in roads, railways, waterways creates supply-chain and logistics cost reduction opportunities

What Requires Your Attention:

• Section 34 tightening means credit notes must now be strictly linked to original tax invoices — audit your B2B credit note process immediately
• GSTR-1 reporting for credit/debit notes will face increased system-level scrutiny; reconcile GSTR-2B vs purchase register monthly
• STT increase on futures affects any business with derivative hedging positions
• TCS changes effective 1st April 2026 — update your ERP/accounting software in advance

8. Compliance Calendar Updates Post-Budget 2026

📺 Union Budget 2026–27: Official Budget Speech

9. Frequently Asked Questions (FAQs)