Tamil Nadu State Budget 2026-27 Analysis

Key Highlights

• The revised full Budget for FY2026-27, presented on 5 August 2026 by Finance Minister Dr. N. Marie Wilson, replaces the pre-election interim vote-on-account and pegs total expenditure at Rs 4,72,585 crore (excluding debt repayment).
• Fiscal deficit is budgeted at Rs 1,21,819 crore, or 3.00% of GSDP — a consolidation from 3.48% in the 2025-26 revised estimates and within the state FRBM ceiling, with a glide path of 2.87% in 2027-28 and 2.80% in 2028-29.
• The revenue deficit widens to Rs 55,775 crore in the revised estimates, from Rs 48,696 crore in the February 2026 interim budget, as the new government's welfare commitments were provisioned.
• Revenue receipts are estimated at Rs 3,50,027 crore, including own tax revenue of Rs 2,26,740 crore and own non-tax revenue of Rs 27,835 crore; own revenues fund 72.73% of revenue receipts.
• Capital expenditure is pegged at Rs 56,985 crore, up 10% over the 2025-26 revised estimate but only about 10.9% of total disbursements, against 15% absorbed by interest payments.
• Outstanding liabilities are projected at Rs 10,98,768 crore (27.01% of GSDP) by end-March 2027, with interest payments of Rs 78,683 crore; the budget targets debt of 26.1% of GSDP by 2028-29.
• School Education retains the largest departmental allocation at Rs 44,527 crore, though Rs 4,007 crore below the interim provision; Rural Development and Panchayat Raj gains Rs 10,922 crore over the interim budget to reach Rs 39,609 crore.
• A cooperative farm loan waiver of Rs 5,932 crore covers 14.43 lakh farmers, and free household electricity is doubled from 100 to 200 units at an incremental cost of Rs 1,545 crore.
• New schemes in the August budget include the Vetri Laptop Scheme for college students (Rs 2,000 crore), Annan's Seer 8-gram gold coin and silk saree wedding gift (Rs 812 crore), and a 1-gram gold ring for every newborn in government hospitals (Rs 560 crore, from 15 September 2026).
• Vetri Veedu Thittam allocates Rs 3,500 crore for 70,000 houses at a Rs 5 lakh unit cost, alongside the Rs 6,000 crore-a-year TN-VETRI rural infrastructure mission and Rs 12,642 crore for MGNREGA (including a Rs 5,057 crore state share).
• Revenue mobilisation of about Rs 15,000 crore is projected from technology-driven compliance measures in GST, registration and mining, plus a liquor privilege fee of up to Rs 1,000 crore a year; a Revenue Augmentation Committee headed by Montek Singh Ahluwalia has been announced.
• On a nominal 2026-27 GSDP of Rs 40,67,312 crore, the budget articulates a US$1.5-trillion economy target by 2036, and funds the Singapenn women's safety special task force with Rs 354 crore.