Free GST & Income Tax Calculator India FY 2024-25 | Smart Online Tool by Techneg

GST & Income Tax Calculator — FY 2024–25

GST Calculator

No GST calculation yet.

Income Tax Calculator — Old vs New

Available Deductions

Section 16(ia) — Fixed ₹50,000 for all salaried employees.
Investments in PPF, ELSS, LIC, etc. Max ₹1.5 lakh.
Health Insurance premium. Max ₹25k (₹50k for senior citizens).
Interest paid on home loan. Max ₹2 lakh.
Interest on education loan. No upper limit.
Additional NPS investment deduction. Max ₹50,000.
No tax calculation yet.

🧮 Free GST & Income Tax Calculator India (FY 2024-25) – Powered by Techneg Tools

Welcome to Techneg’s All-in-One GST & Income Tax Calculator, your reliable online tool to calculate Goods and Services Tax (GST) and individual income tax with precision. Whether you’re a business owner, freelancer, or salaried employee, this calculator helps you understand your tax liabilities instantly — no Excel sheets or complex formulas needed.


🌟 Why Use Techneg’s GST & Income Tax Calculator?

Tax calculations can be confusing, especially with constant updates from the Government of India. Our online calculator at tools.techneg.co.in simplifies this process by automatically applying the latest FY 2024-25 slabs, GST rates, cess, and standard deductions.

You’ll save time, reduce manual errors, and get accurate, instant results — all in one secure and easy-to-use interface.

✅ Key Highlights:

  • Dual Calculators: Income Tax + GST in one place
  • FY 2024-25 Ready: Updated with latest slabs and cess rules
  • Supports Both Tax Regimes: Old & New Regime comparison
  • Quick Results: Instant calculation as you type
  • Mobile-Friendly: Works seamlessly on phones and tablets
  • Free to Use: 100 % online tool — no downloads or registration required

🧾 About the GST Calculator

The GST (Goods and Services Tax) calculator helps you determine how much tax you need to pay or collect under India’s unified indirect tax system.

🔹 What You Can Calculate:

  • GST Inclusive Price – Add GST to your base price.
  • GST Exclusive Price – Remove GST from total price.
  • Input Tax Credit (ITC) estimation.
  • Net Payable or Claimable GST after adjustment.

💡 Example:

If you sell a product worth ₹1,000 with 18 % GST, our calculator shows:

  • GST Amount: ₹180
  • Final Price (with GST): ₹1,180

Likewise, if you enter ₹1,180 as the total price, it can back-calculate the base price and GST split automatically.

🧮 Available GST Slabs:

  • 0 % (Essential goods/services)
  • 5 % (Food items, transport, etc.)
  • 12 % (Processed foods, certain electronics)
  • 18 % (Most goods & services)
  • 28 % (Luxury goods, automobiles, tobacco, etc.)

💰 About the Income Tax Calculator

The Income Tax Calculator helps you determine your annual tax liability based on income, deductions, and the selected tax regime (Old vs New).

⚖️ Regime Comparison:

  • Old Regime: Includes exemptions like HRA, LTA, and deductions under Section 80C, 80D, 80TTA, etc.
  • New Regime: Lower tax rates but minimal exemptions.

Our calculator compares both side by side so you can see which regime saves more.


📊 FY 2024-25 Tax Slabs (New Regime)

Income Range (₹)Tax Rate
0 – 3,00,000Nil
3,00,001 – 6,00,0005 %
6,00,001 – 9,00,00010 %
9,00,001 – 12,00,00015 %
12,00,001 – 15,00,00020 %
Above 15,00,00030 %

Rebate u/s 87A – If total income ≤ ₹7 lakh, you pay zero tax under the new regime.


📊 FY 2024-25 Tax Slabs (Old Regime)

Income Range (₹)Tax Rate
0 – 2,50,000Nil
2,50,001 – 5,00,0005 %
5,00,001 – 10,00,00020 %
Above 10,00,00030 %

You can also claim deductions:

  • 80C – Investments (PF, PPF, ELSS, LIC, etc.)
  • 80D – Health insurance
  • 80TTA/TTB – Savings interest
  • 80G – Donations

🧠 How to Use Techneg’s GST & Income Tax Calculator

Step 1: Choose the Calculator

Select either GST Calculator or Income Tax Calculator from the tabs or buttons on the page.

Step 2: Enter Details

Fill in fields like income amount, tax regime, or GST percentage.

Step 3: Get Instant Results

The tool auto-calculates payable tax, net income, or total invoice value.

🏦 Who Can Use This Tool

This calculator benefits everyone:

  • Salaried Individuals verifying monthly TDS
  • Freelancers estimating quarterly advance tax
  • Small Business Owners handling GST invoicing
  • Tax Consultants for quick client computations
  • Students learning about India’s tax structure

📅 Updated for FY 2024-25

Our system uses the latest government-notified slabs and GST rates.
Whenever tax laws change, the calculator updates automatically — no manual changes needed.


🛡️ Accuracy and Data Privacy

All calculations are performed client-side for privacy.
No data is stored unless you choose to create an account.
We follow strict data protection and HTTPS security standards, ensuring your inputs remain private and safe.


💼 Why Professionals Trust Techneg Tools

Techneg Tools is a curated hub for online utilities designed to save time and simplify work for Indian professionals.
Our mission is to make financial and business tools — like the GST & Tax Calculator, EMI calculators, and business estimators — free, accurate, and accessible for everyone.

By hosting these tools at tools.techneg.co.in, we ensure:

  • Fast loading times (optimized for mobile)
  • Zero-ad distraction experience
  • Continual updates with government-approved tax changes

📈 Future Updates

We’re actively working on:

  • PDF report generator with breakdowns
  • Income vs Expenditure charts
  • GST return filing helper (GSTR-1 & GSTR-3B)
  • Integration with Tally and Zoho Books for professionals

You’ll be notified on-site when these go live.

🧾 Disclaimer

This calculator is for informational and educational purposes only. While Techneg strives for accuracy, please verify results with your tax consultant or official government sources before filing returns.

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