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GST vs Income Tax: What's the Difference and Do You Need to Pay Both?

  • Writer: sai krishna
    sai krishna
  • Apr 19
  • 2 min read

One of the most common questions from new business owners in India is: 'If I pay Income Tax, do I still need to pay GST?' The answer is YES — and they are completely different taxes. Here's everything you need to know.

What is GST?

GST (Goods and Services Tax) is an indirect tax on the supply of goods and services. It is collected by you (the seller) from your customer and deposited with the government. You are just a collector — the customer ultimately bears the cost. GST is transaction-based: every sale you make may attract GST.

What is Income Tax?

Income Tax is a direct tax on your income — profit earned by you personally or by your business. You pay it from your own pocket based on your net profit after deductions. It is filed annually through ITR (Income Tax Return) and has nothing to do with GST.

Key Differences at a Glance

GST: Indirect tax | On transactions (sales) | Collected from customers | Filed monthly/quarterly | Governed by CGST Act. Income Tax: Direct tax | On profits/income | Paid by you | Filed annually | Governed by Income Tax Act. Both taxes are completely independent — paying one does NOT exempt you from the other.

Do You Need to Pay Both?

YES — if your turnover exceeds the GST threshold (Rs 40 lakh for goods, Rs 20 lakh for services), you must register for GST AND file Income Tax returns. Example: A trader with Rs 60 lakh annual turnover must: Register under GST and file GSTR-1 and GSTR-3B monthly, AND file ITR (Income Tax Return) annually on profit earned.

Can GST Paid Be Deducted from Income Tax?

YES — GST paid on business expenses is deductible as a business expense in your Income Tax calculation. However, ITC (Input Tax Credit) claimed under GST cannot be separately deducted again in Income Tax. The net GST cost (after ITC) is the deductible amount. Always consult a CA to maximize your tax planning.

Quick Summary for Business Owners

1. GST = Tax on sales — you collect from customers and pay to government. 2. Income Tax = Tax on profit — you pay from your own earnings. 3. Both are mandatory above threshold limits. 4. Missing either can result in serious penalties and interest. 5. A good CA or GSTvala's guides can help you stay 100% compliant on both.

 
 
 

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