Question 1

What are the GST slabs in India 2026?

Accepted Answer

India has 5 GST slabs in 2026: 0% (basic necessities like fresh vegetables, milk), 5% (packed food, sugar, transport), 12% (processed foods, textiles, mobile phones), 18% (most services, electronics, restaurants), and 28% (luxury goods, automobiles, tobacco).

Question 2

How do I calculate 18% GST on ₹1 lakh?

Accepted Answer

GST amount = ₹1,00,000 × 0.18 = ₹18,000. Total invoice value = ₹1,18,000. For intra-state supply, show ₹9,000 CGST + ₹9,000 SGST on the invoice. For inter-state, show ₹18,000 IGST.

Question 3

How do I reverse calculate GST from a GST-inclusive price?

Accepted Answer

Base price = Total amount ÷ (1 + GST rate ÷ 100). Example: ₹1,18,000 inclusive of 18% GST → Base = ₹1,18,000 ÷ 1.18 = ₹1,00,000. GST = ₹18,000.

Question 4

What is the difference between CGST and SGST?

Accepted Answer

In intra-state transactions, GST is split equally: CGST goes to the Central Government and SGST goes to the State Government. For example, 18% GST = 9% CGST + 9% SGST. For inter-state supply, only IGST at the full rate (18%) applies.

Question 5

When do I need to register for GST?

Accepted Answer

GST registration is mandatory when annual turnover exceeds ₹40 lakh for goods suppliers or ₹20 lakh for service providers in general states. E-commerce sellers and inter-state suppliers must register regardless of turnover.

Question 6

Does GST apply to freelance services in India?

Accepted Answer

Yes. Freelancers and consultants providing services in India must charge 18% GST once their annual revenue exceeds ₹20 lakh. Export of services to foreign clients is zero-rated if payment is received in foreign currency through proper banking channels.

GST Calculator India 2026

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