ToolsUpdated for Income-tax Act, 2025

Income Tax Section Finder (1961 ⇄ 2025)

Quick Guide

The Income-tax Act, 1961 has been replaced by the Income-tax Act, 2025, completely revising and consolidating familiar section numbers. Use this tool to enter any old or new section number (e.g., 80C, 194A, 393, 24(b)) to instantly find its statutory counterpart in either direction.

DirectionBidirectional
PrivacyBrowser-only
FeeFree
Verified18 October 2026
Showing 12 commonly searched sections.

Accepts any format: “80c”, “Sec. 80C”, “u/s 80C”, “393”, or keywords like “rebate”. Works in both directions.

Filter by Category:

Frequently Looked-Up Sections

12
1961 Act:Sec. 80C
2025 Act:Sec. 123
Deductions

Life Insurance, PPF, ELSS, EPF & Housing Loan Principal

Deduction up to ₹1,50,000 for specified savings, investments, and home loan principal repayments (Schedule XV).

Official Act Table
Verified 2026-10-18
1961 Act:Sec. 80D
2025 Act:Sec. 126
Deductions

Health Insurance Premium & Check-Up

Deduction of ₹25,000 to ₹1,00,000 for health insurance premiums and preventive health check-ups.

Official Act Table
Verified 2026-10-18
1961 Act:Sec. 87A
2025 Act:Sec. 156
Salary

Rebate of Income Tax for Resident Individuals

Full tax rebate for resident individuals with taxable income up to ₹7,00,000 (New) or ₹5,00,000 (Old).

Official Act Table
Verified 2026-10-18
1961 Act:Sec. 16(ia)
2025 Act:Sec. 19(1)
Salary

Standard Deduction from Salary

Standard deduction of ₹75,000 (New Regime) or ₹50,000 (Old Regime) from gross salary.

Official Act Table
Verified 2026-10-18
1961 Act:Sec. 24(b)
2025 Act:Sec. 22(b)
Deductions

Deduction for Home Loan Interest

Deduction for interest on borrowed capital for property (up to ₹2,00,000 for self-occupied house).

Official Act Table
Verified 2026-10-18
1961 Act:Sec. 115BAC
2025 Act:Sec. 202
Salary

Default Concessional Tax Regime (New Tax Regime)

Default simplified slab rates with enhanced basic exemption limit for individuals, HUFs, and AOPs.

Official Act Table
Verified 2026-10-18
1961 Act:Sec. 192
2025 Act:Sec. 392
TDS

TDS on Salary Income

Employer requirement to deduct tax at source based on average estimated income tax rates.

Official Act Table
Verified 2026-10-18
1961 Act:Sec. 194A
2025 Act:Sec. 393
TDS

TDS on Interest (Bank FD, Deposits)

10% TDS on non-securities interest (e.g. Bank FD over ₹40,000 for regular individuals, ₹50,000 for seniors).

Official Act Table
Verified 2026-10-18
1961 Act:Sec. 44AD
2025 Act:Sec. 61
Business

Presumptive Taxation for Small Businesses

Presumptive profit calculation at 8% (non-digital) or 6% (digital turnover) for turnover up to ₹2–3 Crore.

Official Act Table
Verified 2026-10-18
1961 Act:Sec. 44ADA
2025 Act:Sec. 62
Business

Presumptive Taxation for Professionals

Presumptive profit calculation at 50% of gross receipts for specified professionals up to ₹50–75 Lakh.

Official Act Table
Verified 2026-10-18
1961 Act:Sec. 80TTA
2025 Act:Sec. 153
Deductions

Savings Account Interest Deduction (Non-Seniors)

Deduction up to ₹10,000 on savings account interest from banks or post offices for individuals and HUFs.

Official Act Table
Verified 2026-10-18
1961 Act:Sec. 139(1)
2025 Act:Sec. 210
Other

Compulsory Return of Income and Due Dates

Mandatory filing of annual income tax return (ITR) and statutory filing deadlines (July 31 / Oct 31).

Official Act Table
Verified 2026-10-18

Understanding the 1961 vs 2025 Section Transition

The Income-tax Act, 2025 modernises India’s direct tax architecture by replacing the six-decade-old Income-tax Act, 1961. Over sixty years of annual Finance Acts had introduced hundreds of sub-clauses, provisos, and nested references (such as Section 80C, 115BAC, and 194IA) that made navigation challenging. The 2025 Act rationalises these provisions into a cleaner, sequential structure.

Many individual provisions have been consolidated rather than renamed 1:1. For example, dozens of fragmented Tax Deducted at Source (TDS) sections—such as Section 194A (interest), 194C (contractors), and 194J (professional fees)—are restructured under unified omnibus sections such as Section 393. Similarly, core salary allowances and deductions have been gathered under sequential numbers in the early 20s.

Important: Substantive Rules Differ, Not Just Section NumbersDo not assume that every condition, threshold limit, or penalty under the 1961 Act remains identical in the 2025 Act. While section mapping helps identify corresponding subject matter, the new Act simplifies certain thresholds and eliminates outdated procedural burdens. Always verify the operative statutory text of the new section before taking compliance or filing decisions.

Legal Authority: This section finder provides verified concordance for common everyday tax matters as a reference guide. The definitive legal authority is the official Comparative Concordance Table enacted with the Income-tax Act, 2025 and notifications published by the Ministry of Finance and the Income Tax Department.

Related Tax & Compliance Tools

Disclaimer: This tool is an independent informational guide and does not constitute legal or tax advice. It is not affiliated with or endorsed by the Income Tax Department or the Central Board of Direct Taxes (CBDT). Always confirm section applicability and current statutory provisions on the official Income Tax portal or with a chartered accountant.