India’s direct tax system turned a page on April 1, 2026. After sixty-four years of patchwork amendments and accumulated legal sediment, the Income Tax Act of 1961 has given way to the Income Tax Act of 2025. 

The government calls it simplification, the Central Board of Direct Taxes calls it modernization, but taxpayers call it confusion.

The arithmetic looks impressive on paper, as the new legislation consolidates 819 sections into 536. Forms have dropped from 399 to 190, and rules have slimmed from 511 to 333. 

The old “previous year” and “assessment year” terminology, always a source of bewilderment, has been replaced with the single concept of “Tax Year.” 

These changes represent genuine housekeeping after decades of legislative clutter. But the core architecture remains untouched. 

Tax rates, slabs, surcharges, and cess hold steady. The old tax regime and the new one continue their parallel existence. Assessment procedures, reassessments, penalties, and appeals follow the same pathways they always have. 

The government has redecorated the house without moving any walls.

This continuity serves a purpose. Legal certainty matters when millions of pending assessments and appeals hang in the balance. Any income earned before March 31, 2026, stays under the old Act’s jurisdiction. Proceedings initiated after April 1, 2026, still apply 1961 Act provisions to pre-2026 income. The government has wisely avoided retrospective disruption.

The real changes appear in the details, and here the picture grows more interesting. 

Exemption limits have jumped substantially. House rent allowance now covers Bengaluru, Pune, Hyderabad, and Ahmedabad at the 50 percent metropolitan rate, alongside Mumbai, Delhi, Chennai, and Kolkata. Children’s education allowance leaped from ₹100 to ₹3,000 per child monthly. Hostel expenses rose from ₹300 to ₹9,000. Employer gifts now enjoy a ₹15,000 annual exemption, triple the previous limit.

These adjustments acknowledge economic reality. 

The old thresholds had become laughable. ₹100 per month for education in an era of ₹50,000 annual school fees? 

The new numbers still fall short of actual costs, but they restore some relevance to provisions that had fossilized into irrelevance.

PAN requirements have shifted as well. Cash withdrawal thresholds dropped from ₹20 lakh to ₹10 lakh annually. Property transaction limits doubled from ₹10 lakh to ₹20 lakh. Hotel and restaurant reporting now kicks in at ₹1 lakh rather than ₹50,000. 

These changes tighten the reporting net while easing compliance for smaller transactions.

The most significant structural change involves TDS compliance. A unified challan-cum-statement now replaces separate forms for property, rent, contractors, and crypto assets. Filing will use PAN rather than TAN. Form 121 merges the old 15G and 15H declarations, with automatic age detection applying the appropriate rules. 

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These streamlines should reduce paperwork friction for millions of taxpayers.

Compliance has grown more stringent in certain areas. HRA claims now require detailed evidence in separate Form 124 submissions. Employees must provide landlord details, though PAN disclosure remains limited to aggregate annual rent exceeding ₹1 lakh. 

Statement of Financial Transaction reporting thresholds have tightened. Insurance premium reporting now triggers at ₹5 lakh with PAN, ₹2.5 lakh without. Capital gains disclosures must include transaction-level particulars rather than aggregate figures.

The government has built a parallel reading utility allowing taxpayers to compare old and new provisions side by side. This tool addresses a genuine need. After decades of muscle memory around Section 80C and Section 80D, professionals and ordinary filers alike must relearn the numbering system. The utility helps bridge this transition gap.

But here lies the central tension: the Income Tax Act 2025 is less a revolution than a consolidation. It cleans house without changing the floor plan. Taxpayers will spend the coming years steering between two systems: old Act provisions governing pre-2026 income and proceedings, new Act rules applying to fresh earnings. 

This dual-track reality will persist until the last pre-2026 assessment closes, a process that could stretch a decade or more given India’s appellate backlog.

The fundamental challenges remain unaddressed. India’s tax base stays stubbornly narrow. Only seven percent of the population pays direct tax. Rampant evasion in the informal sector continues draining the exchequer. Faceless assessments have failed to deliver promised efficiency. Refund delays persist, while administrative bottlenecks still plague the system.

The new Act offers clearer language and cleaner structure. And they matter. 

A tax code that citizens can read and understand without professional intermediaries represents genuine democratic progress. But clarity without enforcement capacity changes little. Simplification without base expansion leaves the same burden on the same shoulders.

Time will judge whether this reform delivers on its promises. The 1961 Act accumulated 819 sections over six decades of reactive amendment. The 2025 Act starts with 536. 

The question is whether future governments will resist the temptation to complicate afresh, whether the new architecture proves more resistant to accretion than its predecessor.

Benjamin Franklin observed that nothing is certain except death and taxes. India’s taxpayers have learned to live with both. 

The new Income Tax Act offers them a cleaner, more readable certainty. Whether it offers them a fairer, more efficient system depends on implementation, enforcement, and the political will to resist turning simplification back into complexity. 

The law has changed, but the culture of compliance has a longer road ahead.

The author is a former Indian Audit and Accounts Service officer who served as Director General of Audit with the Government of India. He retired as Principal Accountant General of Jammu & Kashmir and Ladakh.

© Kashmir Observer