Income Tax Calculator India 2020-21 Excel

Comprehensive Guide to Income Tax Calculator India 2020-21 (Excel Format)

The Financial Year 2020-21 (Assessment Year 2021-22) introduced significant changes to India’s income tax structure with the introduction of a new optional tax regime alongside the existing old regime. This guide provides a detailed breakdown of both tax regimes, calculation methods, and how to use Excel to create your personal income tax calculator.

Key Changes in Income Tax for FY 2020-21

1. New Optional Tax Regime: Introduced in Budget 2020 with lower tax rates but without most exemptions and deductions
2. Rebate under Section 87A: Increased to ₹12,500 for income up to ₹5 lakh (from previous ₹2,500 for income up to ₹3.5 lakh)
3. Standard Deduction: Increased to ₹50,000 for salaried individuals and pensioners
4. Dividend Distribution Tax: Abolished, now taxable in the hands of recipients
5. New Slab Rates: Significant reduction in tax rates under the new regime

Comparison of Old vs New Tax Regime (FY 2020-21)

Income Slab (₹)	Old Regime Tax Rate (%)	New Regime Tax Rate (%)
Up to 2,50,000	0	0
2,50,001 – 5,00,000	5	5
5,00,001 – 7,50,000	20	10
7,50,001 – 10,00,000	20	15
10,00,001 – 12,50,000	30	20
12,50,001 – 15,00,000	30	25
Above 15,00,000	30	30

How to Calculate Income Tax for FY 2020-21

The income tax calculation follows these steps:

1. Determine Gross Total Income: Sum all income from salaries, house property, business/profession, capital gains, and other sources
2. Calculate Deductions: Subtract eligible deductions under Chapter VI-A (Sections 80C to 80U)
3. Arrive at Taxable Income: Gross Total Income minus Deductions
4. Apply Tax Slabs: Based on selected regime (old or new)
5. Add Surcharge: 10% for income between ₹50 lakh to ₹1 crore, 15% for income between ₹1 crore to ₹2 crore, etc.
6. Add Health & Education Cess: 4% of (Income Tax + Surcharge)
7. Calculate Net Tax Liability: Income Tax + Surcharge + Cess

Creating an Income Tax Calculator in Excel

To create your own income tax calculator in Excel for FY 2020-21:

1. Create input cells for:
   • Gross Annual Income
   • Age Group (for basic exemption limit)
   • Tax Regime (Old/New)
   • Deductions (for Old Regime)
   • Standard Deduction (₹50,000 for salaried)
2. Set up calculation cells using IF statements for slab rates:

   =IF(A2<=250000,0,IF(A2<=500000,(A2-250000)*0.05,...))

3. Add cells for surcharge calculation:

   =IF(A2>5000000,IF(A2>10000000,(B2*0.15),B2*0.1),0)

4. Calculate cess as 4% of (Income Tax + Surcharge)
5. Create a summary section showing:
   • Taxable Income
   • Income Tax
   • Surcharge
   • Cess
   • Total Tax
   • Net Income After Tax
6. Add data validation for age group and regime selection
7. Format cells with ₹ symbol and comma separators

Common Deductions Available in Old Regime (FY 2020-21)

Section	Deduction Details	Maximum Limit (₹)
80C	Investments in PPF, ELSS, NSC, Life Insurance, Tuition Fees, etc.	1,50,000
80D	Medical Insurance Premium	25,000 (self) + 25,000 (parents) + 50,000 (senior citizens)
80G	Donations to approved funds/charities	Varies (50% or 100% of donation)
80E	Interest on Education Loan	No limit (actual interest paid)
80TTA	Interest on Savings Account	10,000
24(b)	Home Loan Interest	2,00,000 (self-occupied)

When to Choose Old vs New Tax Regime

The choice between old and new tax regimes depends on your income level and eligible deductions:

• Choose Old Regime if:
  • You have significant investments under 80C (PPF, ELSS, etc.)
  • You pay high home loan interest (can claim up to ₹2 lakh)
  • You have medical insurance premiums (80D)
  • Your total deductions exceed ₹2.5 lakh annually
• Choose New Regime if:
  • Your income is below ₹15 lakh and you have minimal deductions
  • You prefer simpler tax filing without tracking investments
  • Your employer doesn't provide HRA (which isn't available in new regime)
  • You're a freelancer/professional with limited business expenses

Frequently Asked Questions

1. Can I switch between regimes every year?

   Yes, you can choose between old and new regimes each financial year based on what's more beneficial for you.

2. Is standard deduction available in both regimes?

   No, standard deduction of ₹50,000 is only available in the old regime.

3. How is LTCG taxed in FY 2020-21?

   Long Term Capital Gains (LTCG) on equity shares and equity-oriented funds exceeding ₹1 lakh are taxed at 10% without indexation benefit.

4. What is the due date for filing ITR for FY 2020-21?

   The original due date was 31st July 2021, but it was extended to 31st December 2021 for most taxpayers due to COVID-19.

Official Resources and References

For authoritative information on income tax rules for FY 2020-21:

• Income Tax Department - Government of India - Official portal for tax rules and e-filing
• Department of Revenue - Ministry of Finance - Budget documents and circulars
• Reserve Bank of India - For economic data affecting tax policies

Excel Template for Income Tax Calculation

To create an effective Excel template for income tax calculation:

1. Start with input cells for all income sources (salary, house property, etc.)
2. Create a section for deductions with dropdowns for common sections (80C, 80D, etc.)
3. Use VLOOKUP or nested IF statements to apply the correct tax slabs based on income level
4. Add conditional formatting to highlight tax-saving opportunities
5. Include a comparison sheet showing tax liability under both regimes
6. Add data validation to prevent invalid inputs
7. Protect cells with formulas to prevent accidental overwriting
8. Create a summary dashboard with key metrics

The Excel template should automatically recalculate when any input changes, providing real-time comparison between the old and new tax regimes. You can also add charts to visualize the tax impact at different income levels.

Common Mistakes to Avoid

• Ignoring TDS: Not accounting for Tax Deducted at Source when calculating final tax liability
• Wrong regime selection: Not comparing both regimes before choosing
• Missing deadlines: Late filing attracts penalties and interest
• Incorrect HRA calculation: Not considering rent paid and city of residence
• Not verifying Form 26AS: Mismatch between your records and tax department's data
• Overlooking advance tax: If tax liability exceeds ₹10,000, advance tax payments are mandatory

Tax Planning Strategies for FY 2020-21

1. Maximize 80C investments: Utilize the full ₹1.5 lakh limit with instruments like ELSS (3-year lock-in) that offer potential higher returns
2. Optimize HRA: If you pay rent, ensure proper documentation to claim full HRA benefit
3. Medical insurance: Purchase policies for self and parents to maximize 80D benefits
4. Home loan planning: If considering a home loan, factor in the ₹2 lakh interest deduction
5. Capital gains: Time your investments to optimize between short-term and long-term capital gains
6. Regime comparison: Use calculators to compare both regimes before making investment decisions
7. Advance tax: Pay advance tax on time to avoid interest under Section 234B/C