Advance Tax Calculator for AY 2020-21
Calculate your advance tax liability accurately for Assessment Year 2020-21 with our premium interactive tool. Get instant results, detailed breakdowns, and expert guidance to ensure compliance with Income Tax regulations.
Comprehensive Guide to Advance Tax Calculation for AY 2020-21
Module A: Introduction & Importance of Advance Tax
Advance tax, governed under Section 208 of the Income Tax Act, 1961, is the income tax payable in advance instead of a lump sum payment at year-end. For Assessment Year (AY) 2020-21 (Financial Year 2019-20), advance tax becomes mandatory if your estimated tax liability for the year exceeds ₹10,000 after accounting for Tax Deducted at Source (TDS).
Why Advance Tax Matters:
- Avoids Interest Penalties: Non-payment or short payment attracts interest under Section 234B (1% per month) and Section 234C (1% for deferment)
- Cash Flow Management: Spreads tax burden across the year rather than lump sum payment
- Government Revenue: Ensures steady revenue flow for government operations
- Compliance Requirement: Mandatory for taxpayers with business income or significant other income
The advance tax payment schedule for AY 2020-21 requires payments in four installments:
- 15% by 15 June 2019 (First installment)
- 45% by 15 September 2019 (Second installment)
- 75% by 15 December 2019 (Third installment)
- 100% by 15 March 2020 (Final installment)
Module B: Step-by-Step Guide to Using This Calculator
Our advanced tax calculator for AY 2020-21 provides precise calculations based on the latest tax slabs and regulations. Follow these steps for accurate results:
-
Enter Total Estimated Income:
- Include income from all sources: salary, business/profession, house property, capital gains, and other sources
- Use your projected income for FY 2019-20 (April 2019 to March 2020)
- For salaried individuals, refer to your Form 16 or salary slips
-
Select Age Group:
- Below 60 years: Standard tax slabs apply
- 60-80 years: Higher basic exemption limit of ₹3,00,000
- Above 80 years: Highest basic exemption limit of ₹5,00,000
-
Choose Residential Status:
- Resident Indian: Taxed on global income
- NRI: Taxed only on Indian income (special provisions apply)
-
Enter Estimated Deductions:
- Include standard deduction (₹50,000 for salaried), 80C (₹1.5 lakh), 80D (health insurance), etc.
- Use actual investment proofs or estimates for the year
-
Add Exempt Income:
- Include LTA, HRA, agricultural income (up to ₹5,000), etc.
- These incomes are not taxable but should be declared
-
Input TDS Details:
- Enter TDS deducted from salary (Form 16), interest (Form 16A), etc.
- Include TDS from all sources for accurate credit calculation
-
Add Advance Tax Paid:
- Enter any advance tax already paid for FY 2019-20
- Check your bank records or Challan 280 receipts
-
Review Results:
- Taxable income after deductions and exemptions
- Total tax liability before credits
- Net tax payable after TDS and advance tax credits
- Advance tax due for next installment
Important Notes:
- For business income, use projected profits (not turnover)
- Capital gains should be calculated net of exemptions
- NRI tax calculation differs significantly – consult a tax advisor
- Rebate under Section 87A (₹12,500 max) is automatically applied if eligible
Module C: Formula & Methodology Behind the Calculation
The advance tax calculator uses the following precise methodology aligned with Income Tax Act provisions for AY 2020-21:
Step 1: Calculate Gross Total Income (GTI)
GTI = Income from Salary + Income from House Property + Income from Business/Profession + Capital Gains + Income from Other Sources
Step 2: Apply Deductions (Chapter VI-A)
Taxable Income = GTI – (Standard Deduction + 80C + 80D + 80G + Other eligible deductions)
Step 3: Determine Applicable Tax Slabs (AY 2020-21)
| Income Range (₹) | Below 60 years | 60-80 years | Above 80 years |
|---|---|---|---|
| Up to 2,50,000 | Nil | ||
| 2,50,001 – 5,00,000 | 5% | Nil | Nil |
| 5,00,001 – 10,00,000 | 20% | 20% | Nil |
| Above 10,00,000 | 30% | ||
Step 4: Calculate Tax Liability
Tax = (Taxable Income × Applicable Rate) + Surcharge (if applicable) + Health & Education Cess (4%) – Rebate (if eligible)
Surcharge Rates (AY 2020-21):
- 10% of income tax where total income exceeds ₹50 lakh
- 15% of income tax where total income exceeds ₹1 crore
- 25% of income tax where total income exceeds ₹2 crore
- 37% of income tax where total income exceeds ₹5 crore
Step 5: Calculate Advance Tax
Advance Tax Due = (Total Tax Liability – TDS – Advance Tax Paid) × Applicable Installment Percentage
Step 6: Apply Interest Calculations (if applicable)
- Section 234B: 1% per month for non-payment/short payment of advance tax
- Section 234C: 1% per month for deferment of advance tax installments
Special Cases Handled:
- Capital Gains: Taxed at special rates (15%/20% for STCG/LTCG) with indexation benefits
- Dividend Income: Taxed at 10% above ₹10 lakh (Section 115BBDA)
- NRI Income: Only Indian-sourced income considered with DTAA benefits
- AMT Provisions: 18.5% alternate minimum tax for certain taxpayers
Module D: Real-World Case Studies with Specific Numbers
Case Study 1: Salaried Individual (Age 35)
| Annual Salary: | ₹12,00,000 |
| House Property Income: | ₹1,80,000 (after 30% deduction) |
| Other Income: | ₹50,000 (FD interest) |
| Deductions: | ₹2,50,000 (80C: ₹1,50,000 + HRA: ₹1,00,000) |
| TDS: | ₹1,20,000 (from salary) |
Calculation:
- Gross Income: ₹12,00,000 + ₹1,80,000 + ₹50,000 = ₹14,30,000
- Taxable Income: ₹14,30,000 – ₹2,50,000 = ₹11,80,000
- Tax Liability: ₹1,12,500 + 20% of (₹11,80,000 – ₹10,00,000) = ₹1,30,500
- Add Cess (4%): ₹1,30,500 × 1.04 = ₹1,35,720
- Less TDS: ₹1,35,720 – ₹1,20,000 = ₹15,720
- Advance Tax Due (15% first installment): ₹15,720 × 15% = ₹2,358
Case Study 2: Senior Citizen (Age 68) with Pension & FD Income
| Pension Income: | ₹6,00,000 |
| FD Interest: | ₹2,40,000 |
| Deductions: | ₹2,00,000 (80C: ₹1,50,000 + 80D: ₹50,000) |
| TDS: | ₹30,000 (from FD interest) |
Calculation:
- Gross Income: ₹6,00,000 + ₹2,40,000 = ₹8,40,000
- Taxable Income: ₹8,40,000 – ₹2,00,000 = ₹6,40,000
- Tax Liability: 20% of (₹6,40,000 – ₹5,00,000) = ₹28,000
- Add Cess: ₹28,000 × 1.04 = ₹29,120
- Less TDS: ₹29,120 – ₹30,000 = -₹880 (refund)
- Advance Tax Due: ₹0 (no advance tax required due to refund position)
Case Study 3: Business Professional (Age 42) with High Income
| Business Income: | ₹45,00,000 |
| Capital Gains: | ₹8,00,000 (LTCG on property) |
| Deductions: | ₹3,50,000 (80C + 80D + business expenses) |
| Advance Tax Paid: | ₹3,00,000 (first two installments) |
Calculation:
- Gross Income: ₹45,00,000 + ₹8,00,000 = ₹53,00,000
- Taxable Income: ₹53,00,000 – ₹3,50,000 = ₹49,50,000
- Tax on Business Income: ₹1,12,500 + 20% of (₹49,50,000 – ₹10,00,000) = ₹9,02,500
- Tax on LTCG: 20% of ₹8,00,000 = ₹1,60,000
- Total Tax: ₹(9,02,500 + 1,60,000) × 1.04 = ₹11,11,200
- Less Advance Paid: ₹11,11,200 – ₹3,00,000 = ₹8,11,200
- Advance Tax Due (75% by Dec): ₹8,11,200 × 75% = ₹6,08,400
Module E: Comparative Data & Statistics
Understanding advance tax trends helps in better financial planning. Below are comparative tables showing tax liabilities across different income levels and age groups for AY 2020-21.
Table 1: Tax Liability Comparison by Income Level (Below 60 years)
| Income Range (₹) | Taxable Income (₹) | Tax Liability (₹) | Effective Tax Rate | Advance Tax Installments (₹) |
|---|---|---|---|---|
| 5,00,000 | 5,00,000 | 12,500 | 2.5% | 1,875 | 5,625 | 9,375 | 12,500 |
| 7,50,000 | 7,50,000 | 75,000 | 10% | 11,250 | 33,750 | 56,250 | 75,000 |
| 10,00,000 | 10,00,000 | 1,12,500 | 11.25% | 16,875 | 50,625 | 84,375 | 1,12,500 |
| 15,00,000 | 15,00,000 | 2,62,500 | 17.5% | 39,375 | 1,18,125 | 1,96,875 | 2,62,500 |
| 25,00,000 | 25,00,000 | 6,37,500 | 25.5% | 95,625 | 2,86,875 | 4,78,125 | 6,37,500 |
Table 2: Senior Citizen (60-80 years) Tax Comparison
| Income Range (₹) | Taxable Income (₹) | Tax Liability (₹) | Savings vs <60 | Rebate Eligibility |
|---|---|---|---|---|
| 5,00,000 | 2,00,000 | Nil | ₹12,500 | Yes (Full) |
| 6,00,000 | 3,00,000 | Nil | ₹15,000 | Yes (Full) |
| 8,00,000 | 5,00,000 | 10,000 | ₹22,500 | Yes (Partial) |
| 10,00,000 | 7,00,000 | 50,000 | ₹62,500 | No |
| 15,00,000 | 12,00,000 | 2,10,000 | ₹52,500 | No |
Key Observations from Data:
- Tax liability jumps significantly after crossing ₹10 lakh threshold due to surcharge
- Senior citizens save up to ₹62,500 in taxes compared to younger taxpayers
- Rebate under Section 87A provides full tax relief up to ₹5 lakh income
- Advance tax installments become substantial for incomes above ₹15 lakh
- Effective tax rate increases progressively from 2.5% to 30%+ for high earners
For official tax statistics and historical data, refer to the Income Tax Department’s annual reports and RBI’s economic surveys.
Module F: Expert Tips for Advance Tax Planning
Tax Planning Strategies
-
Estimate Accurately:
- Use previous year’s income as baseline
- Adjust for known changes (salary hike, new investments)
- Consider economic trends affecting your income sources
-
Leverage Deductions:
- Maximize 80C investments (₹1.5 lakh limit)
- Utilize 80D for health insurance (₹50,000 for senior citizens)
- Claim HRA if paying rent (with proper documentation)
- Consider NPS for additional ₹50,000 deduction (80CCD)
-
Optimize Capital Gains:
- Time your asset sales to manage tax liability
- Use indexation benefits for long-term capital gains
- Consider tax-saving bonds for capital gains exemption
-
Manage TDS Effectively:
- Submit Form 15G/15H to avoid excess TDS on interest
- Verify TDS credits in Form 26AS regularly
- Claim foreign tax credits if applicable (DTAA)
Common Mistakes to Avoid
- Underestimation: Failing to account for year-end bonuses or windfall gains
- Missed Deadlines: Each installment has strict due dates with penalties
- Incorrect Challan: Always use Challan 280 for advance tax payments
- Ignoring Surcharge: High earners often miss the additional surcharge
- Double Counting: Not adjusting for TDS already deducted at source
- Wrong Assessment Year: Ensure you select AY 2020-21 for FY 2019-20
Advanced Strategies for High Net Worth Individuals
-
Tax Loss Harvesting:
- Offset capital gains with capital losses
- Carry forward losses for up to 8 years
-
Trust Structures:
- Consider family trusts for income distribution
- Evaluate charitable trusts for tax-exempt donations
-
International Tax Planning:
- Utilize DTAA benefits for foreign income
- Consider tax-efficient jurisdictions for global investments
-
Deferral Techniques:
- Defer income recognition to next financial year
- Accelerate deductible expenses into current year
Important Compliance Notes:
- Maintain proper documentation for all income and deductions
- Use only authorized banks for advance tax payments
- Verify payment status on NSDL website
- File ITR even if advance tax covers full liability
- Consult a tax professional for complex situations (NRI, multiple countries, etc.)
Module G: Interactive FAQ – Your Advance Tax Questions Answered
What happens if I don’t pay advance tax on time?
Failure to pay advance tax on time attracts two types of interest penalties:
- Section 234B (1% per month): For non-payment or short payment of advance tax when your tax liability exceeds ₹10,000
- Section 234C (1% per month): For deferment of advance tax installments (3% for first installment, 3% for second, 1% for third)
Example: If your total tax liability is ₹1,00,000 and you pay:
- Nothing by 15 June: 3% interest on ₹15,000 (1st installment)
- Only ₹30,000 by 15 Sep: Additional 3% on shortfall of ₹15,000
- Total by 15 Dec: Additional 1% on remaining shortfall
Use our calculator to see exact interest implications for your situation.
How is advance tax different from self-assessment tax?
| Parameter | Advance Tax | Self-Assessment Tax |
|---|---|---|
| Timing | Paid in installments during the financial year | Paid before filing ITR (after year-end) |
| Purpose | Prevent year-end tax burden | Cover any remaining tax liability |
| Due Dates | 15 Jun, 15 Sep, 15 Dec, 15 Mar | Before filing return (usually 31 Jul) |
| Penalty | Interest under 234B/234C | Interest under 234A (1% per month) |
| Calculation Basis | Estimated current year income | Actual income after year-end |
| Challan | ITNS 280 | ITNS 280 (same) |
Key Takeaway: Advance tax is about paying during the year based on estimates, while self-assessment tax is about settling the final balance after you know your exact income.
Can I revise my advance tax payments if my income changes?
Yes, you can and should revise your advance tax payments if your income estimates change significantly. Here’s how:
- Upward Revision: If your income increases, pay the additional tax in the next installment with interest (if any) for previous shortfalls
- Downward Revision: If your income decreases, you can pay less in subsequent installments (no penalty for overpayment)
Process:
- Recalculate your estimated tax liability
- Determine the shortfall/surplus in previous installments
- Pay the adjusted amount in the next due date
- Use Challan 280 with correct assessment year (2020-21)
Important: Any shortfall in previous installments will attract interest under Section 234C until paid.
What are the advance tax rules for senior citizens?
Senior citizens (60-80 years) and super senior citizens (above 80) have special provisions:
Key Differences:
| Parameter | Below 60 | 60-80 Years | Above 80 Years |
|---|---|---|---|
| Basic Exemption | ₹2,50,000 | ₹3,00,000 | ₹5,00,000 |
| Advance Tax Threshold | ₹10,000 | ₹10,000 | ₹10,000 |
| Rebate (87A) | Up to ₹5,00,000 | Up to ₹5,00,000 | Up to ₹5,00,000 |
| Health Benefits | ₹25,000 (80D) | ₹50,000 (80D) | ₹50,000 (80D) |
| Interest Income Exemption | ₹10,000 (80TTA) | ₹50,000 (80TTB) | ₹50,000 (80TTB) |
Special Exemption: Senior citizens (60+ years) not having business income are exempt from paying advance tax (Section 207). They can pay entire tax as self-assessment tax before filing return.
Note: This exemption doesn’t apply if you have business/professional income.
How does advance tax work for capital gains from property or stocks?
Capital gains present special challenges for advance tax calculation due to their timing and variability:
Short-Term Capital Gains (STCG):
- Stocks/Equity Funds: Taxed at 15% (Section 111A)
- Other Assets: Added to income, taxed at slab rates
- Advance Tax: Must be paid in installment due after gain realization
Long-Term Capital Gains (LTCG):
- Property: 20% with indexation benefit
- Stocks (post 2018): 10% on gains above ₹1 lakh
- Debt Funds: 20% with indexation
Practical Approach:
- Estimate expected capital gains for the year
- Include in advance tax calculations from first installment
- If gain materializes later, pay additional tax in next installment with interest
- For property sales, consider using capital gains account scheme (Section 54)
Pro Tip: If you expect significant capital gains:
- Set aside 20-30% of gain amount for taxes
- Consider selling assets in different financial years to spread tax liability
- Use the “grandfathering” provision for stocks acquired before 31 Jan 2018
What documents should I keep for advance tax payments?
Maintain these essential documents for advance tax compliance:
Payment Records:
- Challan 280 counterfoils (bank stamped)
- Online payment receipts (if paid electronically)
- Bank statements showing tax payments
Income Documentation:
- Salary slips/Form 16
- Bank statements showing interest income
- Rental agreements (for house property income)
- Business financial statements (if applicable)
- Capital gains statements from broker/mutual funds
Deduction Proofs:
- Investment proofs (80C, 80D, etc.)
- Home loan interest certificates
- Donation receipts (80G)
- Medical insurance premium receipts
Verification Documents:
- Form 26AS (annual tax statement)
- Advance tax calculation worksheet
- Previous years’ income tax returns
- Communication with tax consultant (if any)
Retention Period: Keep all advance tax records for at least 7 years from the end of the relevant assessment year, as the Income Tax Department can reopen cases within this period.
Can I claim refund if I’ve overpaid advance tax?
Yes, you can claim a refund for excess advance tax paid. Here’s the complete process:
Refund Process:
- File your Income Tax Return (ITR) as usual
- The system will automatically calculate any excess tax paid
- If refund is due, the ITR will show the refund amount
- The refund will be processed after ITR verification
Important Points:
- No Interest: You don’t earn interest on advance tax overpayments (unlike TDS refunds)
- Processing Time: Typically 3-6 months after ITR filing
- Verification: Must verify ITR within 120 days of filing
- Bank Account: Ensure correct bank account is pre-validated in your e-filing profile
Common Reasons for Overpayment:
- Overestimation of annual income
- Higher TDS than expected
- Additional deductions claimed at year-end
- Bonus or windfall income not materializing
Pro Tip: If you consistently get large refunds, consider:
- Adjusting your advance tax payments downward
- Submitting Form 15G/15H to reduce TDS
- Better income estimation for next year