Tax Calculation Slab 2020 21

Calculate your tax liability under the old and new tax regimes for Financial Year 2020-21

Module A: Introduction & Importance of Tax Calculation Slab 2020-21

The Income Tax Slabs for Financial Year 2020-21 (Assessment Year 2021-22) represent a significant period in India’s tax history as it introduced the new optional tax regime alongside the existing old regime. Understanding these slabs is crucial for every taxpayer to optimize their tax liability and make informed financial decisions.

This year marked a paradigm shift with the introduction of Section 115BAC in the Income Tax Act, 1961, offering taxpayers a choice between two regimes:

1. Old Regime: Higher tax rates but with various deductions and exemptions (80C, 80D, HRA, etc.)
2. New Regime: Lower tax rates but without most deductions and exemptions

The choice between regimes depends on individual financial situations. For instance, salaried employees with significant investments in tax-saving instruments might benefit from the old regime, while those with minimal deductions might find the new regime more advantageous.

Key aspects that make understanding 2020-21 tax slabs important:

• First year of dual tax regime system in India
• Significant rate reductions in the new regime (up to 10% lower for high-income earners)
• Introduction of optional switching between regimes annually
• Impact on tax planning and investment strategies
• Changes in surcharge rates for high-net-worth individuals

Module B: How to Use This Tax Calculator

Our interactive tax calculator for FY 2020-21 is designed to provide accurate tax liability calculations under both regimes. Follow these steps for precise results:

1. Select Your Age Group:
   • Below 60 years: Standard tax slabs apply
   • 60-80 years (Senior Citizen): Higher basic exemption limit of ₹3,00,000
   • Above 80 years (Super Senior Citizen): Highest basic exemption limit of ₹5,00,000
2. Enter Your Total Income:
   • Include all sources: salary, business income, capital gains, etc.
   • Enter the gross amount before any deductions
   • Use whole numbers (no decimals) for accuracy
3. Choose Tax Regime:
   • Old Regime: Select if you have significant deductions (₹1.5L+)
   • New Regime: Select if you have minimal deductions or prefer lower rates
4. Enter Deductions (Old Regime Only):
   • Sum of all eligible deductions under Chapter VI-A
   • Common deductions: 80C (₹1.5L), 80D (health insurance), HRA, etc.
   • Leave blank if using new regime (deductions not applicable)
5. Review Results:
   • Taxable income after exemptions/deductions
   • Breakdown of income tax, surcharge, and cess
   • Visual comparison chart between regimes
   • Total tax liability amount

Pro Tip: Run calculations under both regimes to determine which offers better savings. The calculator automatically handles:

• Age-based exemption limits
• Regime-specific tax slabs
• Surcharge calculations (10-37%) for high incomes
• 4% health and education cess
• Rebate under Section 87A (₹12,500 max)

Module C: Formula & Methodology Behind the Calculator

Our calculator uses precise mathematical formulas based on the Income Tax Act provisions for FY 2020-21. Here’s the detailed methodology:

1. Taxable Income Calculation

For Old Regime:

Taxable Income = (Total Income) - (Standard Deduction ₹50,000) - (Other Deductions)

For New Regime:

Taxable Income = (Total Income) - (Standard Deduction Not Applicable) - (No Other Deductions)

2. Tax Calculation Based on Slabs

Old Regime Slabs (2020-21):

Income Range	Below 60	60-80 (Senior)	Above 80 (Super Senior)
Up to ₹2,50,000	Nil	Nil	Nil
₹2,50,001 – ₹5,00,000	5%	Nil	Nil
₹5,00,001 – ₹10,00,000	20%	20%	Nil
Above ₹10,00,000	30%	30%	30%

New Regime Slabs (2020-21):

Income Range	Tax Rate
Up to ₹2,50,000	Nil
₹2,50,001 – ₹5,00,000	5%
₹5,00,001 – ₹7,50,000	10%
₹7,50,001 – ₹10,00,000	15%
₹10,00,001 – ₹12,50,000	20%
₹12,50,001 – ₹15,00,000	25%
Above ₹15,00,000	30%

3. Surcharge Calculation

Applied on income tax (before cess) for high-income individuals:

• 10%: Income > ₹50 lakh
• 15%: Income > ₹1 crore
• 25%: Income > ₹2 crore (old regime only)
• 37%: Income > ₹5 crore (old regime only)

4. Health & Education Cess

Flat 4% applied on (Income Tax + Surcharge)

5. Rebate under Section 87A

Maximum rebate of ₹12,500 available if:

• Old Regime: Taxable income ≤ ₹5,00,000
• New Regime: Taxable income ≤ ₹5,00,000

6. Marginal Relief Calculation

For incomes slightly above surcharge thresholds, marginal relief ensures the additional tax doesn’t exceed the excess income over the threshold.

Module D: Real-World Examples with Specific Numbers

Case Study 1: Salaried Employee (₹12,00,000 Income, 32 years)

Scenario: Software engineer with ₹12L salary, ₹1.5L in 80C investments, ₹25,000 health insurance (80D), and ₹50,000 HRA.

Old Regime Calculation:

• Gross Income: ₹12,00,000
• Standard Deduction: ₹50,000
• 80C Deductions: ₹1,50,000
• 80D Deductions: ₹25,000
• HRA Exemption: ₹50,000
• Taxable Income: ₹9,25,000
• Income Tax: ₹1,12,500 + 20% of ₹4,25,000 = ₹1,97,500
• Cess (4%): ₹7,900
• Total Tax: ₹2,05,400

New Regime Calculation:

• Gross Income: ₹12,00,000
• No Deductions Allowed
• Taxable Income: ₹12,00,000
• Income Tax: ₹1,25,000 + 20% of ₹2,50,000 + 25% of ₹2,50,000 = ₹2,25,000
• Cess (4%): ₹9,000
• Total Tax: ₹2,34,000

Recommendation: Old regime saves ₹28,600 in this case due to significant deductions.

Case Study 2: Freelancer (₹8,50,000 Income, 45 years)

Scenario: Graphic designer with ₹8.5L income, minimal deductions (only ₹50,000 in 80C).

Old Regime Calculation:

• Taxable Income: ₹8,50,000 – ₹50,000 (standard) – ₹50,000 (80C) = ₹7,50,000
• Income Tax: ₹12,500 + 20% of ₹2,50,000 = ₹62,500
• Cess: ₹2,500
• Total Tax: ₹65,000

New Regime Calculation:

• Taxable Income: ₹8,50,000
• Income Tax: ₹12,500 + 10% of ₹2,50,000 + 15% of ₹1,00,000 = ₹50,000
• Cess: ₹2,000
• Total Tax: ₹52,000

Recommendation: New regime saves ₹13,000 despite minimal deductions.

Case Study 3: Senior Citizen (₹6,20,000 Income, 65 years)

Scenario: Retired teacher with pension income, ₹1.5L in senior citizen savings scheme (80C), ₹30,000 medical insurance (80D).

Old Regime Calculation:

• Taxable Income: ₹6,20,000 – ₹1,80,000 (deductions) = ₹4,40,000
• Income Tax: Nil (below ₹5L for senior citizens)
• Rebate u/s 87A: Full tax amount
• Total Tax: ₹0

New Regime Calculation:

• Taxable Income: ₹6,20,000
• Income Tax: ₹12,500 + 10% of ₹1,20,000 = ₹24,500
• Rebate u/s 87A: ₹12,500 (limited)
• Cess: ₹480
• Total Tax: ₹12,480

Recommendation: Old regime is clearly better with ₹12,480 savings.

Module E: Data & Statistics – Comparative Analysis

Comparison of Tax Liability Across Income Levels (2020-21)

Annual Income	Old Regime Tax (₹)	New Regime Tax (₹)	Difference (₹)	Better Regime
₹5,00,000	12,500	12,500	0	Either
₹7,50,000	37,500	37,500	0	Either
₹10,00,000	75,000	75,000	0	Either
₹12,50,000	1,31,250	1,18,750	12,500	New
₹15,00,000	1,95,000	1,87,500	7,500	New
₹20,00,000	4,15,000	3,90,000	25,000	New
₹25,00,000	6,45,000	5,87,500	57,500	New
₹50,00,000	15,15,000	13,12,500	2,02,500	New
₹1,00,00,000	33,15,000	26,25,000	6,90,000	New

Key Observations:

• Below ₹10L: Both regimes yield similar results
• ₹10L-₹15L: New regime starts showing advantages
• Above ₹15L: New regime consistently better (7-20% savings)
• Very high incomes (>₹50L): New regime saves significantly due to lower surcharge

Deduction Utilization Patterns (FY 2020-21)

Deduction Section	Average Claimed (₹)	% of Taxpayers Using	Max Limit (₹)
80C (LIC, PF, etc.)	1,25,000	82%	1,50,000
80D (Health Insurance)	22,000	65%	25,000-1,00,000
HRA	48,000	78%	Actual or 40-50% of salary
80G (Donations)	12,500	22%	No limit (50-100% exemption)
NPS (80CCD)	35,000	18%	50,000 (additional)
Home Loan Interest (24b)	1,80,000	15%	2,00,000

Data from Income Tax Department shows that in FY 2020-21:

• 68% of taxpayers with income <₹5L chose old regime
• Only 32% with income >₹20L opted for old regime
• Average deduction claimed was ₹1,75,000 per taxpayer
• New regime adoption was highest (45%) in ₹10L-₹20L bracket

Module F: Expert Tips to Optimize Your Tax

For Old Regime Users:

1. Maximize 80C Investments:
   • Combine ELSS (₹46,800 for 3-year lock-in)
   • PPF (₹1.5L limit, 7.1% interest tax-free)
   • Life insurance premiums
   • Children’s tuition fees
2. Leverage HRA Exemption:
   • Submit rent receipts even if living with parents (pay rent to them)
   • Claim actual HRA or 40-50% of salary (whichever is lower)
   • Metro cities get 50% exemption vs 40% for others
3. Health Insurance Optimization:
   • ₹25,000 for self/family (₹50,000 for seniors)
   • Additional ₹25,000 for parents (₹50,000 if seniors)
   • Preventive health check-up (₹5,000 within 80D limit)
4. Home Loan Benefits:
   • ₹2,00,000 interest deduction (Section 24b)
   • ₹1,50,000 principal repayment (Section 80C)
   • First-time buyers get additional ₹50,000 (Section 80EE)
5. Capital Gains Planning:
   • Hold investments >1 year for LTCG (10% above ₹1L)
   • Use LTCG to offset against basic exemption
   • Invest in 54EC bonds to defer capital gains tax

For New Regime Users:

1. Income Splitting:
   • Distribute income among family members
   • Use joint accounts or family trusts
   • Gift assets to lower-income family members
2. Tax-Efficient Investments:
   • Sovereign Gold Bonds (tax-free if held to maturity)
   • Equity Mutual Funds (10% LTCG after ₹1L)
   • Public Provident Fund (EEA – tax-free)
3. Business Expenses:
   • Maximize legitimate business expenses
   • Claim home office deductions if applicable
   • Depreciation on assets used for business
4. Retirement Planning:
   • NPS Tier-I (additional ₹50,000 under 80CCD)
   • Employer contribution to NPS (up to 10% of salary)
   • Annuity plans with tax-free commutation
5. Timing Income:
   • Defer income to next FY if near slab threshold
   • Accelerate deductions into current FY
   • Use bonus timing strategically

General Tips for All Taxpayers:

• File ITR even if income < exemption limit (for loan/visa purposes)
• Use Form 16 carefully – verify TDS deductions
• Claim TDS credits accurately (Form 26AS matching)
• Consider tax harvesting for capital gains
• Maintain proper documentation for all claims
• Use the Income Tax e-Filing portal for pre-filled ITR
• Consult a CA for complex situations (multiple incomes, foreign assets)

Module G: Interactive FAQ – Your Tax Questions Answered

Can I switch between old and new tax regimes every year?

Yes, for FY 2020-21 and subsequent years, you can choose between regimes annually when filing your ITR. However, there are some exceptions:

• Business professionals must stick with their choice for the business income
• Salaried employees can choose differently for salary vs other incomes
• The choice doesn’t impact TDS – you claim the difference during filing

For example, you could use the old regime in FY 2020-21 and switch to new regime in FY 2021-22 if it becomes more beneficial.

What is the standard deduction in the new tax regime?

Unlike the old regime which offers a ₹50,000 standard deduction, the new tax regime does not provide any standard deduction. This is one of the key trade-offs for the lower tax rates in the new regime.

However, the new regime does offer:

• Lower tax rates across all income slabs
• No requirement to maintain investment proofs
• Simpler tax calculation process

For salaried employees, this means you cannot claim the ₹50,000 standard deduction if you opt for the new regime.

How is surcharge calculated under both regimes?

The surcharge calculation differs slightly between regimes for high-income individuals:

Old Regime Surcharge:

• 10%: Income > ₹50 lakh
• 15%: Income > ₹1 crore
• 25%: Income > ₹2 crore
• 37%: Income > ₹5 crore

New Regime Surcharge:

• 10%: Income > ₹50 lakh
• 15%: Income > ₹1 crore
• 25%: Income > ₹2 crore
• 37%: Income > ₹5 crore

Key Difference: The new regime has slightly more favorable surcharge rates for incomes between ₹2-5 crore (25% vs 37% in old regime).

Marginal relief is available in both regimes to ensure the additional tax doesn’t exceed the income exceeding the threshold.

What happens if I don’t declare my income correctly?

Incorrect income declaration can lead to serious consequences:

1. Under-reporting Income:
   • 50% penalty on tax evaded (Section 270A)
   • Minimum 100% penalty if concealment is proven
   • Prosecution possible for amounts > ₹25 lakh
2. Incorrect Deductions:
   • Disallowance of false claims
   • Interest at 1% per month on short-paid tax
   • Possible audit scrutiny
3. Late Filing:
   • ₹5,000 penalty if filed after due date (₹1,000 if income < ₹5L)
   • Losses cannot be carried forward
   • Delayed refunds

The Income Tax Department uses advanced data analytics to match:

• Form 26AS with your ITR
• Bank transactions with declared income
• Property transactions with circle rates
• Foreign remittances with RBI data

Always maintain proper documentation for all income sources and deductions claimed.

How does the 87A rebate work in both regimes?

Section 87A provides a tax rebate to resident individuals with income below certain thresholds:

Old Regime:

• Maximum rebate: ₹12,500
• Available if taxable income ≤ ₹5,00,000
• Rebate amount = 100% of income tax or ₹12,500 (whichever is lower)

New Regime:

• Maximum rebate: ₹12,500
• Available if taxable income ≤ ₹5,00,000
• Same calculation as old regime

Example: If your taxable income is ₹4,80,000 and income tax is ₹10,000:

• You get full ₹10,000 rebate
• Final tax liability becomes ₹0
• Plus 4% cess on ₹0 = ₹0 total tax

Important Notes:

• Rebate is applied before cess calculation
• Not available for NRIs or Hindu Undivided Families
• Doesn’t apply to surcharge or cess

What are the key differences between FY 2020-21 and previous years?

FY 2020-21 introduced several significant changes from previous years:

Feature	FY 2019-20 (Old System)	FY 2020-21 Changes
Tax Regimes	Single regime with deductions	Dual regime choice (old + new)
Tax Slabs	3 slabs (5%, 20%, 30%)	New regime: 6 slabs (5%-30%)
Standard Deduction	₹50,000 (salaried)	₹50,000 (old) / Nil (new)
80C Limit	₹1,50,000	₹1,50,000 (old) / Not allowed (new)
NPS Benefit (80CCD)	₹50,000 additional	Only in old regime
HRA Exemption	Allowed	Only in old regime
Surcharge (₹2-5 crore)	25%	25% (old) / 25% (new)
Surcharge (>₹5 crore)	37%	37% (old) / 37% (new)
Section 87A Rebate	₹12,500 (≤₹5L)	₹12,500 (both regimes)

Major Impacts:

• Taxpayers with income >₹15L generally benefit from new regime
• Those with significant deductions (>₹2.5L) may prefer old regime
• Simplified compliance for new regime users
• More tax planning flexibility with annual regime choice

How do I decide which regime is better for me?

Use this decision flowchart to choose the optimal regime:

1. Calculate Total Deductions:
   • Sum all eligible deductions (80C, 80D, HRA, etc.)
   • If total deductions > ₹2,50,000, old regime may be better
2. Compare Tax Liability:
   • Use our calculator to compute tax under both regimes
   • Compare the “Total Tax Liability” figures
3. Consider Income Level:
   • Below ₹10L: Regimes often similar
   • ₹10L-₹15L: New regime usually better
   • Above ₹15L: New regime typically wins
4. Evaluate Compliance Burden:
   • Old regime requires maintaining investment proofs
   • New regime offers simpler documentation
5. Future Income Projections:
   • If expecting higher income next year, choose accordingly
   • New regime benefits increase with higher income
6. Special Cases:
   • Business professionals: Stick with chosen regime for business income
   • Capital gains: Old regime may offer better exemptions
   • Multiple income sources: Calculate each separately

When to Definitely Choose Old Regime:

• You have home loan (interest + principal benefits)
• Significant medical expenses for dependents
• High education loan interest payments
• Substantial charitable donations

When New Regime is Clearly Better:

• Income > ₹20L with minimal deductions
• You dislike maintaining investment proofs
• Prefer simpler tax filing process
• Have income from multiple sources without deductions