Income Tax Calculator FY 2026-27 (AY 2027-28) Excel Download – Old vs New Regime

Looking for a simple and accurate Income Tax Calculator for FY 2026-27 (AY 2027-28) Excel download?

This free Excel tool helps you instantly calculate your tax liability under both the Old and New Tax Regimes — and shows you which option saves more money.

Designed specifically for salaried individuals, this calculator:
✔ Compares Old vs New regime side-by-side
✔ Calculates tax in seconds
✔ Shows tax as % of your income
✔ Includes capital gains (STCG & LTCG)
✔ Applies latest Budget 2026 rules

✔ Based on latest Finance Act updates and practical tax scenarios

📥 Download the latest Excel tool below and check your tax instantly.

👉“No login required • Instant Excel download • Works for FY 2026-27”

✔ Based on real salary case simulations across ₹5 lakh to ₹20 lakh income levels

The Union Budget 2026 continues the same tax structure introduced earlier, with no major relief for salaried taxpayers. The standard deduction remains ₹75,000, and the Section 87A rebate of ₹60,000 remains unchanged.

This makes it even more important to carefully compare the old vs new tax regime for FY 2026-27 using a reliable calculator and to choose which ITR is best suited for you.

💡 Check the Budget 2026 Highlights below:

Budget 2026 Update	What Government Did	Middle Class Reaction
Standard Deduction	No change — still ₹75,000	No extra tax relief in FY 2026-27
87A Rebate	No increase — still ₹60,000	Expected hike but not given
Focus on Future Growth	Long-term reforms priority	Immediate savings missing
GST on Cars Reduced	Family vehicle cost reduced	But income tax remains unchanged

💡Quick Verdict: Old vs. New Regime (FY 2026-27)

Which tax regime is better for FY 2026-27?

• New Regime: Best if you have fewer deductions and prefer a simpler tax structure.
• Old Regime: Better if you claim deductions like Section 80C, HRA, or home loan interest.
• Income between ₹12 lakh and ₹15 lakh: The new tax regime is often more beneficial due to the ₹60,000 rebate under Section 87A and the ₹75,000 standard deduction.

💡 Situation	✔ Choose This	📌 Reason
Deductions < ₹4.25L	New Regime	Lower tax without deductions
Deductions above ₹4.75L	Old Regime	Old regime gives more benefit
Income ₹12L – ₹15L	New Regime	₹60,000 rebate + ₹75,000 deduction
High Home Loan Interest	Old Regime	Section 24(b) advantage
No tax-saving investments	⚡ New Regime	Simpler & lower tax

💡The Middle Ground: Based on practical calculations, for incomes between ₹12 lakh and ₹15 lakh, the new tax regime is often more beneficial due to the ₹60,000 rebate under Section 87A and the ₹75,000 standard deduction.

Practical Analysis Based on Real Tax Calculation Scenarios

After reviewing multiple salary scenarios and testing calculations using the latest FY 2026-27 tax rules, it is clear that the Union Budget 2026 continues the same framework introduced in the previous year.

In my analysis of salaried cases across different income levels, I found that while the structure is stable and predictable, it does not provide any additional immediate relief. The standard deduction remains ₹75,000, which is relatively modest when compared to rising living costs.

However, one important insight stands out — under the new tax regime, individuals can still achieve zero tax liability up to ₹12 lakh (approximately ₹12.75 lakh including standard deduction) by effectively utilising the Section 87A rebate.

This makes it crucial for taxpayers to focus less on expecting new deductions and more on choosing the right tax regime based on their income and deductions.

Income Tax Calculator Preview and Working (FY 2026-27)

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New Tax Regime Slabs FY 2026-27 (Latest Rates)

The Finance Minister has maintained the slab structure from the previous year to ensure a predictable tax environment. Here is the breakdown for both regimes:

1. New Tax Regime (Default)

The New Tax Regime is designed for simplicity, offering lower rates but fewer deductions. Under the Section 87A rebate, individuals with taxable income up to Rs. 12 Lakh pay Zero Tax.

⚠️ Budget 2026 did not change tax slabs.
Most salaried taxpayers will pay same tax as last year.

New Tax Regime Slabs: FY 2026-27 (AY 2027-28)

Annual Income	💰 Tax Rate	Meaning
Up to ₹4L	NIL	No tax
₹4L – ₹8L	5%	Low tax
₹8L – ₹12L	10%	Moderate
₹12L – ₹16L	15%	Higher
₹16L – ₹20L	20%	High
₹20L – ₹24L	25%	Very high
⚫ Above ₹24L	30%	Maximum slab

Key Benefits:

• Standard Deduction: Rs. 75,000 for salaried individuals.
• Zero Tax Limit: Effectively Rs. 12.75 Lakh (Rs. 12L taxable income + Rs. 75k standard deduction).
• Surcharge: Capped at 25% for high-income earners.

Old Tax Regime Slabs for FY 2026-27(latest Rates)

2. Old Tax Regime (Optional)

Old Tax Regime Slabs: FY 2026-27 (AY 2027-28)

Tax Rate	👤 Individual	👴 Senior Citizen	👵 Super Senior Citizen
NIL	Up to ₹2.5L	Up to ₹3L	Up to ₹5L
5%	2.5L – 5L	3L – 5L	NIL
20%	5L – 10L	5L – 10L	5L – 10L
30%	Above 10L	Above 10L	Above 10L

📌 Important Tax Points:

✔ Standard Deduction → ₹50,000 for salaried & pensioners
✔ Deductions allowed → 80C, 80D, HRA, Home Loan, etc.
✔ Additional → 4% Health & Education Cess applicable

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Finance Budget 2026-27 Highlights

The Budget 2026 continues the same tax structure introduced earlier, with no major changes in the standard deduction or key deduction limits such as Section 80C.

As a result, tax planning in FY 2026-27 depends more on choosing the right tax regime rather than expecting additional relief.

These provisions were already introduced in Budget 2025, and no further changes have been made in Budget 2026.

However, while we cannot control the policy, we can control our strategy. The ‘Zero Tax’ threshold of ₹12.75 Lakh in the New Regime is a significant tool if played correctly.

How This Income Tax Calculator Helps You Plan Better?

Tax planning becomes much easier when you can clearly see your tax liability under both regimes. This Excel calculator is designed to simplify that process by giving you a side-by-side comparison in seconds.

Instead of manually calculating slabs or switching between different tools, you can use this single sheet to understand exactly how much tax you pay and where you save more.

This is especially useful when your income or deductions change during the year, as it helps you quickly reassess the best tax regime for your situation.

Key Features of Income Tax Calculator Excel Free Download (Old vs New)

Key features of this Income Tax Calculator FY 2026-27(AY 2027-28)Excel Download

• This is a combined tax calculator for calculating your tax liabilities under both the new and old tax regimes.
• It helps you in deciding which tax regime is best for you.
• This calculator shows your total tax liability as a % of the gross total income (GTI).
• This calculator is best suited for salaried persons. It should be used as a simple income tax calculator for the salaried class only.
• You can use this tool for calculating your  Short Term Capital Gains and Long Term Capital Gain Tax.
• This Excel-based calculator is password-protected to give you the best results.
• Just put your details in the yellow cells only. Don’t try to delete other unused cells. This will maintain the sanctity of the calculator.

Income Tax Software 2026-27 Free Download: Old vs New Tax Regime Comparison

Tax planning shouldn’t feel like a puzzle you can’t solve. I’ve designed this Excel tool to do the heavy lifting for you—in a simplified way. Simply plug in your income and deduction details, and let the sheet handle the rest.

It instantly compares both regimes and points you toward the one that keeps more money in your pocket.

🔷 How to Use the ArthikDisha Income Tax Calculator AY 2027-28 Excel Download

① Enter Salary → Add full yearly income
② Add Deductions → 80C / 80D / HRA / Loan
③ Auto Calculation → Slabs applied automatically
④ Compare Result → Choose lower tax regime

✔ Works for FY 2026-27
✔ Includes standard deduction
✔ Shows final tax instantly

Income Tax Calculator FY 2026-27 new regime

Why spend hours on intricate math when you can get the answer in seconds? Our Excel utility simplifies the ‘Old vs. New’ regime debate by providing an instant, side-by-side comparison of your tax liability.

It’s designed to be your personal tax assistant. Just plug in your numbers. Let the tool show you exactly where you save the most. Your money belongs in your pocket, and this helps keep it there.

How to calculate income tax on salary with an example

Calculating tax on your salary often feels like trying to solve a puzzle where the rules keep changing. But at its core, it is simply a process of peeling away layers. You begin with your total earnings. Then you subtract what the government allows you to keep tax-free.

To make this human and easy to follow, let’s walk through a real-life example for FY 2026-27. This is under the New Tax Regime. It is now the default choice for most of us.

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The Simple 3-Step Logic

Think of your salary as a block of clay. To find the “taxable” part, we need to trim it down:

1. Gross Salary: Your total package (CTC).
2. The “Free” Cut: System will automatically subtract the Standard Deduction (₹75,000).
3. The Slabs: Apply the remaining amount to the tax brackets.

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Tax on Salary ₹15 Lakh FY 2026-27: A Practical Calculation

Understanding the tax calculation on ₹15 lakh income requires precision, especially with the 2026-27 updates.

Based on practical calculations, this ₹15 lakh range is where many salaried individuals see the most confusion between old and new tax regimes.

A Real-Life Example: Meet Avinash Gupta of Indore

Avinash earns a gross salary of ₹15,00,000 (15 Lakhs) per year. He’s curious if the New Tax Regime is really his best bet or if the Old Regime still holds some hidden value.

💡The ₹15 Lakh Tipping Point

Did you notice? For a Salary of ₹15 Lakh, the tax impact is significant. But if Avinash’s salary was just ₹12.75 Lakh, his tax would be NIL. After the ₹75k standard deduction, his taxable income hits the ₹12 Lakh threshold, triggering the full Section 87A rebate. Understanding these boundaries is the key to smart tax planning!

Step 1: Calculating Taxable Income for ₹15 Lakh Salary

First, we need to find the actual amount the government considers for taxation. For a gross salary of ₹15 Lakh, we apply the standard cushion provided to every salaried professional in India.

• Gross Salary: ₹15,00,000
• Minus Standard Deduction: – ₹75,000
• Net Taxable Income: ₹14,25,000

Step 2: Applying 2026-27 Slabs to the ₹15 Lakh Profile

Now, we don’t tax the entire ₹14.25 Lakh at a single flat rate. Instead, we distribute the income across the “tax buckets” or slabs. For a salary of ₹15 Lakh, the breakdown looks like this:

🎯 Income Slab	📊 Tax Rate	⚙️ Calculation	💰 Tax Amount
₹0 – ₹4,00,000	NIL	Tax-free limit	₹0
₹4,00,001 – ₹8,00,000	5%	5% on ₹4,00,000	₹20,000
₹8,00,001 – ₹12,00,000	10%	10% on ₹4,00,000	₹40,000
₹12,00,001 – ₹14,25,000	15%	15% on ₹2,25,000	₹33,750
Total Basic Tax Liability	—	—	⭐ ₹93,750

Step 3: The Final Touch (Cess)

The government adds a 4% “Health & Education Cess” on your tax amount to fund social programs.

• Education Cess: 4% of ₹93,750 = ₹3,750
• Total Tax Payable: ₹93,750 + ₹3,750 = ₹97,500

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Tax on Salary ₹20 Lakh FY 2026-27: The High-Earner’s Breakdown

For those earning ₹20 Lakh per annum, the tax calculation shifts into higher gears. At this level, you are no longer just “calculating tax”—you are “optimising wealth.” If you’re comparing different salary levels, you can also check how tax works for a ₹15 lakh salary under old vs new tax regime to understand where the tipping point lies. Let’s see how a gross salary of ₹20 Lakh is taxed under the default New Regime (Budget 2026 rules).

The Profile: High-Growth Professional– Imagine a professional earning a CTC of ₹20,00,000. Even without any major tax-saving investments, the New Regime offers significant “slab relief” that wasn’t available in the older years.

⚖️The ₹20 Lakh Strategy

At ₹20 Lakh, the New Regime is almost always the winner unless you have massive deductions exceeding ₹4.25 Lakh. For most people in this bracket, the lower slab rates (15% and 20%) provide more “in-hand” cash than locking money in 80C instruments.

Step 1: Calculating Taxable Income for ₹20 Lakh Salary

To find your taxable base, we first remove the standard deduction.

• Gross Salary: ₹20,00,000
• Less: Standard Deduction (New Regime): – ₹75,000
• Net Taxable Income for ₹20 Lakh Salary: ₹19,25,000

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Step 2: Applying 2026-27 Slabs to the ₹20 Lakh Profile

Your income is distributed across multiple buckets. Here is how your ₹19.25 Lakh taxable income is taxed:

🎯 Income Slab	📊 Rate	⚙️ Calculation Logic	💰 Tax Amount
₹0 – ₹4,00,000	NIL	Tax-free limit	₹0
₹4,00,001 – ₹8,00,000	5%	5% on ₹4,00,000	₹20,000
₹8,00,001 – ₹12,00,000	10%	10% on ₹4,00,000	₹40,000
₹12,00,001 – ₹16,00,000	15%	15% on ₹4,00,000	₹60,000
₹16,00,001 – ₹19,25,000	20%	20% on ₹3,25,000	₹65,000
TOTAL BASIC TAX	—	—	⭐ ₹1,85,000

Why the “Human” Side Matters?

In the earlier days, you had to scramble for insurance receipts and rent slips to save tax. Under this new system, the logic is simple: we give you a lower rate. You get your full salary to spend or invest as you like.

It’s about liquidity. Don’t lock your money in a 5-year FD just to save ₹5,000 in tax. Now, you have the freedom to use that money for your family’s immediate needs. Alternatively, you can opt for a more flexible investment.

✅ Smart Saver Checklist	📊 Details	⭐ Benefit
Standard Deduction ₹75,000	Automatically available for salaried	Tax-free limit up to ₹12.75L
NPS 80CCD(2)	Employer contribution allowed	Up to 14% deduction
Family Pension Deduction	₹25,000 or 1/3rd allowed	Extra tax saving
Agniveer Fund 80CCH	Fully deductible	Allowed in New Regime

🔲 Old Tax Regime Checklist FY 2026-27

☑ Standard deduction ₹50,000 applied
☐ 80C investments checked
☐ 80D medical premium added
☐ HRA / Home loan interest claimed

Tip → Old regime is useful only with deductions

Income tax calculator with Capital Gain-Does it consider Capital Gains as well?

What truly sets this Excel tool apart is its ability to handle Capital Gains tax liability alongside your salary. Most calculators found online today stop at basic income. Our utility, however, is meticulously designed for the modern salaried professional who also invests.

We automate the various logic of investment taxes to provide comprehensive tax planning — something you won’t find in standard online calculators. You can also check which ITR is best suited for you to ensure accurate and hassle-free filing.

This analysis is based on practical usage of the calculator and real-world tax scenarios applicable to salaried individuals for FY 2026-27.

Final Word: Your Tax, Your Choice

Tax planning for FY 2026-27 is no longer just about filling out forms; it’s about strategic decision-making. The New Income Tax Act 2025 is now the primary standard. As a result, the ‘default’ path isn’t always the most profitable one for your specific journey.

You might choose the streamlined simplicity of the New Regime. Alternatively, you might opt for the disciplined savings of the Old. Either way, the goal remains the same: use the law to build your own financial safety net.

At ArthikDisha, our mission is to ensure that while the Budget might stay stagnant, your wealth doesn’t.

Join the Conversation

Which regime are you leaning towards after seeing these numbers? Did the ₹15 Lakh tipping point change your strategy?

• Need a Quick Check? Drop your approximate salary and deduction total in the comments below. I personally reply to every query to help you find clarity.
• Spread the Word: If this calculator helped you, share it with a colleague who might still be stuck in ‘tax confusion.’

What is your biggest doubt about the 2026 Budget? Ask away!“