The Union Budget 2025 introduced significant reforms to India’s income tax structure, effective from FY 2025-26. These changes aim to provide substantial relief to middle-class taxpayers and simplify the taxation process. This comprehensive guide covers all essential aspects of income tax for FY 2025-26.

Key Highlights – Budget 2025

Zero Tax on Income Up to ₹12 Lakh

  • ₹12 lakh tax-free income under the new tax regime
  • ₹12.75 lakh for salaried employees (including ₹75,000 standard deduction)
  • Increased rebate under Section 87A from ₹25,000 to ₹60,000

Major Tax Savings

Taxpayers can save up to ₹1.14 lakh annually compared to previous year rates, with the new structure significantly reducing tax burden across all income brackets.

New Tax Regime – FY 2025-26 (Default)

Revised Tax Slabs

Income SlabTax RatePrevious Rate (FY 2024-25)
Up to ₹4 lakh0%0% (up to ₹3 lakh)
₹4 – 8 lakh5%5% (₹3-7 lakh)
₹8 – 12 lakh10%10% (₹7-10 lakh)
₹12 – 16 lakh15%15% (₹10-12 lakh)
₹16 – 20 lakh20%20% (₹12-15 lakh)
₹20 – 24 lakh25%30% (above ₹15 lakh)
Above ₹24 lakh30%30%

Key Features of New Regime

  • Basic exemption limit increased to ₹4 lakh (from ₹3 lakh)
  • Standard deduction of ₹75,000 for salaried employees
  • Minimal deductions available – primarily standard deduction and NPS employer contribution
  • Default regime – taxpayers must opt out to choose old regime

Old Tax Regime – FY 2025-26

Tax Slabs (Unchanged)

Income SlabTax RateAge Group
Up to ₹2.5 lakh0%Below 60 years
₹2.5 – 5 lakh5%All
₹5 – 10 lakh20%All
Above ₹10 lakh30%All

Senior Citizens (60-80 years)

  • Up to ₹3 lakh: 0%
  • ₹3 – 5 lakh: 5%
  • ₹5 – 10 lakh: 20%
  • Above ₹10 lakh: 30%

Super Senior Citizens (Above 80 years)

  • Up to ₹5 lakh: 0%
  • ₹5 – 10 lakh: 20%
  • Above ₹10 lakh: 30%

Deductions Comparison: New vs Old Regime

Available in New Regime

DeductionAmount
Standard Deduction₹75,000 (salaried)
NPS Employer Contribution14% of salary (increased from 10%)
Interest on Let-out PropertyActual amount

Available Only in Old Regime

DeductionAmount
Section 80C (PPF, ELSS, etc.)Up to ₹1.5 lakh
Section 80D (Health Insurance)Varies by age
HRABased on actual rent
Home Loan Interest (Self-occupied)Up to ₹2 lakh
Section 80E (Education Loan)Actual interest
Section 80G (Charitable Donations)50%-100% of donation
Section 80TTA/80TTB (Bank Interest)₹10,000/₹50,000
LTA (Leave Travel Allowance)Based on actual
Professional TaxUp to ₹2,500

Tax Savings Examples – FY 2025-26

Income: ₹8 Lakh

  • New Regime: ₹0 (tax-free up to ₹12 lakh)
  • Savings: ₹31,200 compared to FY 2024-25

Income: ₹15 Lakh

  • New Regime: Lower due to expanded slabs
  • Savings: ₹36,400 compared to FY 2024-25

Income: ₹25 Lakh

  • New Regime: Benefits from 25% rate (₹20-24 lakh) instead of 30%
  • Savings: ₹1.14 lakh compared to FY 2024-25

Which Regime to Choose?

Choose New Regime If:

  • Annual income up to ₹12.75 lakh (salaried)
  • Limited deductions available (less than ₹5-8 lakh total)
  • Preference for simplified compliance
  • No significant investments in 80C instruments

Choose Old Regime If:

  • High deductions available (HRA, home loan, 80C investments)
  • Total deductions exceed ₹8 lakh annually
  • Significant charitable donations or education loan interest
  • Multiple tax-saving investments already in place

Surcharge Rates – FY 2025-26

Income RangeSurcharge Rate
Up to ₹50 lakhNil
₹50 lakh – ₹1 crore10%
₹1 – 2 crore15%
₹2 – 5 crore25%
Above ₹5 crore37% (Old), 25% (New)

Note: Surcharge on capital gains (Sections 111A, 112, 112A) capped at 15%

Capital Gains Tax – FY 2025-26

Long-Term Capital Gains (LTCG)

  • Uniform rate: 12.5% for all assets
  • Exemption: ₹1.25 lakh on equity shares/mutual funds
  • Indexation benefit: Removed (except option for property acquired before July 23, 2024)

Short-Term Capital Gains (STCG)

  • Listed equity: 20% (increased from 15%)
  • Other assets: As per applicable slab rates

TDS Changes – Effective April 1, 2025

Enhanced Threshold Limits

SectionPrevious LimitNew Limit
194A (Interest) – Senior Citizens₹50,000₹1,00,000
194A (Interest) – Others₹40,000₹50,000
194I (Rent)₹2.4 lakh/year₹50,000/month
194J (Professional Fees)₹30,000₹50,000
194D (Insurance Commission)₹15,000₹20,000
194H (Commission/Brokerage)₹15,000₹20,000

Key TDS Simplifications

  • Section 206AB removed: No higher TDS for non-filers
  • Gaming winnings: TDS on per-transaction basis (₹10,000) instead of aggregate
  • Simplified compliance for businesses and individuals

ITR Filing Dates – AY 2025-26

Taxpayer CategoryDue Date
Individuals/HUF (Non-audit)September 15, 2025
Audit casesOctober 31, 2025
Transfer pricing casesNovember 30, 2025
Belated/Revised returnsDecember 31, 2025
Updated returnsMarch 31, 2030

Extended Deadline: Original July 31, 2025 deadline extended to September 15, 2025 for non-audit cases.

Important Changes from April 1, 2025

Tax Structure Improvements

  • Expanded tax slabs providing relief across income levels
  • Simplified compliance with minimal documentation requirements
  • Enhanced rebate making lower incomes completely tax-free

Property Tax Benefits

  • Up to two self-occupied properties can be treated as self-occupied (previously restricted)
  • Standard deduction available on rental income from house property
  • Option between 12.5% (without indexation) or 20% (with indexation) for property sold after July 23, 2024

Business Provisions

  • Equalisation levy of 6% on digital advertisements removed
  • Partner remuneration calculation revised for partnerships
  • Nil TDS certificates provision restored

Compliance Tips for FY 2025-26

For New Regime Taxpayers

  • Maintain minimal documentation
  • Focus on NPS contributions for additional tax benefits
  • Consider timing of investments for optimal tax planning

For Old Regime Taxpayers

  • Maximize 80C investments early in financial year
  • Plan HRA and home loan structure optimally
  • Maintain comprehensive investment and expenditure records

General Recommendations

  • Use official tax calculators to compare regimes
  • File returns before September 15, 2025 to avoid penalties
  • Consider professional consultation for income above ₹20 lakh
  • Review and adjust tax planning strategy based on new provisions

Conclusion

The Budget 2025 income tax reforms represent the most significant changes in recent years, with the new tax regime becoming substantially more attractive. The zero-tax threshold of ₹12 lakh (₹12.75 lakh for salaried) will benefit millions of taxpayers.

Key takeaway: Most taxpayers with income up to ₹15 lakh will benefit from the new regime, while those with substantial deductions may still find the old regime advantageous. The simplified structure reduces compliance burden while providing meaningful tax relief across all income segments.

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