GST in Delhi: CGST, Delhi SGST, and IGST — FY 2025-26 Guide
Goods and Services Tax (GST) in Delhi, Delhi NCR operates under a dual structure administered jointly by the Government of India and Delhi NCR state government. Whether you are a business owner in the Connaught Place / Nehru Place area, a consumer buying services inDelhi, or a freelancer invoicing clients across India, the applicable GST component — CGST + Delhi SGST or IGST — depends on whether the supply is intra-state or inter-state. Delhi is a professional-tax-free Union Territory — residents pay Rs 0 in professional tax, a saving of up to Rs 2,500/year vs Mumbai or Bengaluru. Delhi NCR accounts for approximately 20% of India's total income tax collection despite having 5% of the population.
CGST vs Delhi SGST vs IGST: How It Works in Delhi
The fundamental rule:
- Intra-state supply (supplier and recipient both in Delhi NCR): GST = CGST (central government) + Delhi SGST (Delhi NCR government), each at half the total GST rate. On a Rs 1,00,000 invoice at 18%: CGST Rs 9,000 (9%) + Delhi SGST Rs 9,000 (9%).
- Inter-state supply (supplier in Delhi NCR, recipient in another state, or vice versa): GST = IGST at the full rate. Same Rs 1,00,000 invoice at 18%: IGST = Rs 18,000 (18%), all to central government (then apportioned to destination state).
- Import of services: IGST under Reverse Charge Mechanism (RCM) — the recipient in Delhi pays GST to the government. Common for Delhi's businesses using foreign software, cloud services, or overseas consultants.
GST Rates Applicable to Delhi's Economy
The four main GST rate slabs apply uniformly across Delhi:
- 5% GST: Essential goods and basic services. For Delhi: non-AC restaurant meals (no ITC for restaurant), economy hotel stays (room rate below Rs 7,500/night), packaged foods with certain HSN codes, economy air travel (excluding fuel surcharge), electric vehicles, and textile goods below Rs 1,000.
- 12% GST: Mid-range goods and services. Relevant for Delhi: hotel stays Rs 7,500–12,000/night, processed food, computers and laptops (with exceptions), smartphones above Rs 20,000 category, business class air travel, construction of affordable housing.
- 18% GST: Most services and manufactured goods. This is the dominant GST rate for Delhi's Government sector — IT services, consulting, financial services, insurance (excl. life insurance), telecom, steel, chemicals, paints, AC restaurants, hotel stays above Rs 12,000/night.
- 28% GST: Luxury and demerit goods. Delhi: automobiles (plus cess), luxury hotels, tobacco products, gambling and racing activities, luxury cement. Plus additional cess on many 28% items.
Government Sector GST in Delhi
Delhi's Government sector has specific GST implications that businesses and professionals here must navigate:
- Professional and consulting services: 18% GST under SAC 9983/9985. Freelancers and consultants in Delhi billing above Rs 20L/year must register for GST and charge 18% CGST + Delhi SGST on domestic invoices.
- Commercial property rent: If annual commercial rent in Delhiexceeds Rs 20L and the landlord is a GST-registered entity, 18% GST applies. At estimated commercial rents of Rs 70,000/month in Delhi, annual commercial rent is Rs 8,40,000. Annual commercial rent is below Rs 20L — GST on rent may not apply if the landlord is under threshold.
Input Tax Credit (ITC) for Delhi Businesses
GST-registered businesses in Delhi can claim Input Tax Credit on GST paid for goods and services used in their business. ITC rules in Delhi NCR:
- CGST paid can offset CGST or IGST liability; Delhi SGST paid can offset Delhi SGST or IGST; IGST can offset any GST liability (IGST first, then CGST, then SGST).
- Conditions for ITC: Valid tax invoice, goods/services received, GST filed by supplier (reflected in GSTR-2B), and payment made to supplier within 180 days.
- ITC blocked items: Motor vehicles (for personal use), employee-related food and beverages, club memberships, health insurance for employees (unless mandatory under law), works contract for immovable property.
- ITC reconciliation: GSTR-2B (auto-populated) vs your purchase register must be reconciled monthly. Mismatch can lead to ITC disallowance and penalty — a critical compliance task for Delhi's MSMEs and large businesses alike.
GST Registration Threshold and Compliance for Delhi
GST registration is mandatory in Delhi NCR when aggregate turnover exceeds:
- Rs 40 lakh/year for goods suppliers (Rs 20L for special category states — not applicable to Delhi NCR).
- Rs 20 lakh/year for service providers.
- Any threshold for inter-state supplies, e-commerce operators, or businesses with taxable supplies despite low turnover.
Delhi freelancers and consultants in the Government sector who provide services to clients in other states must register for GST irrespective of turnover — even a single inter-state invoice triggers mandatory registration. Return filing: GSTR-1 (monthly/quarterly for outward supplies) + GSTR-3B (monthly summary + tax payment) + GSTR-9 (annual reconciliation). Businesses in Delhi with turnover above Rs 5 crore must file GSTR-1 monthly. Below Rs 5 crore, quarterly GSTR-1 filing is available under the QRMP scheme.
Composition Scheme: For Small Delhi Businesses
Small Delhi businesses with annual turnover below Rs 1.5 crore (goods) or Rs 50 lakh (services) can opt for the Composition Scheme — pay a fixed percentage of turnover as GST (1% for goods, 6% for services including restaurants) without ITC. Composition dealers cannot raise a tax invoice or collect GST from customers, and cannot supply inter-state. This suits small retailers, restaurants, and service providers inDelhi's Dwarka and Rohini local markets who do primarily local business.
Disclaimer
GST rates and rules are based on notifications effective as of FY 2025-26. Specific HSN/SAC codes may attract different rates. Special economic zone (SEZ) supplies are zero-rated. E-invoicing is mandatory above certain turnover thresholds. Consult a GST practitioner or Chartered Accountant in Delhi for business-specific compliance guidance.