Direct Taxes Ready Reckoner by Vinod K. Singhania By Taxmann

Direct Taxes Ready Reckoner (DTRR) is the flagship annual reference publication of Taxmann. It is the most authoritative and comprehensive single-volume guide to Indian direct tax law, updated each year. First published in May 1978, the 50^th Golden Jubilee Edition commemorates fifty years of continuous publication under the same authorship. The DTRR 50^th Edition maps, compares, cross-references, and illustrates, serving simultaneously as a practitioner's guide, a compliance checklist, a tax calculation resource, and a manual for legislative transition. All section references default to the Income-tax Act 2025, and all rule references default to the Income-tax Rules 2026, unless explicitly indicating the 1961 Act—a deliberate editorial choice that facilitates the profession's transition to the new legal framework.

The 50^th Edition operates amid unprecedented regulatory complexity: the Income-tax Act 2025, and the Income-tax Act 1961 run concurrently—pre-2025 assessments under the old Act, new assessments under the new. The Finance Bill 2026, amends both simultaneously, with differing effective dates. The Income-tax Rules 2026, further replace the 1962 Rules entirely—renumbering sections, redesignating forms, and restructuring procedural timelines across TDS, TCS, and return filing. The DTRR 50^th Edition addresses all three layers in a single volume.

This book is designed for practitioners and professionals who require both depth and immediacy—those for whom accuracy is non-negotiable and lookup speed is operationally critical. The primary readership includes:

• Chartered Accountants and Tax Consultants for advisory, compliance, return filing, and tax planning mandates across all categories of assessors
• Advocates and Legal Professionals for statutory interpretation, litigation support, and penalty/interest computation
• Corporate Tax Managers and CFOs for TDS/TCS compliance, advance tax calculation, and corporate tax liability assessment
• Company Secretaries and Cost Accountants for compliance functions related to direct tax obligations
• Finance and Accounts Professionals working across industries with payroll, vendor payments, or intercompany transactions subject to withholding
• Tax Officers and Revenue Officials as quick-reference authorities on rates, limitation periods, and procedural timelines
• Academicians and Students of Advanced Taxation as comprehensive study companions integrating legislative text, practical illustrations, and case studies

The Present Publication is the 50^th Edition | Golden Jubilee Edition, updated to incorporate all amendments introduced by the Finance Bill 2026 (as passed by Lok Sabha). Applicable for Assessment Year 2026-27 and Tax Year 2026-27, this Edition is authored by Dr Vinod K. Singhania, whose five decades of authoritative annual commentary have established this book as the definitive desk reference in Indian direct taxation. The key highlights of this Edition include:

• [Finance Bill 2026—Fully Integrated] All amendments introduced by the Finance Bill 2026 (as passed by Lok Sabha) are incorporated directly into the relevant chapters and highlighted at the point of relevance—not relegated to a supplement. Practitioners reading any chapter see current law, not last year's
• [Amendments at a Glance with Case Studies] Referencer 2 provides a structured three-part dissection of every legislative change—Part A covers Finance Bill 2026 amendments to both the 1961 Act and the 2025 Act; Part B maps key structural changes brought in by the Income-tax Act 2025; and Part C covers procedural changes under the Income-tax Rules 2026. Each amendment is supported by practical illustrations and full numerical case studies
• [Section-wise Cross-reference Index] An exhaustive bidirectional index maps every section of the 1961 Act to its corresponding provision in the 2025 Act at the paragraph level—enabling instant location of any provision under either Act
• [New vs. Old Tax Regime—Complete Parallel Analysis] All provisions are presented in parallel for both regimes across every assessee category. For companies, four distinct tax rate regimes are fully analysed—section 199 (25% for eligible manufacturers), section 200 (22% for all domestic companies with fixed 10% surcharge and no MAT), section 201 (15% for new manufacturing companies), and section 202 (default individual/HUF new regime with restricted exemptions and deductions)
• [Salaries—Comprehensive Allowance Tables with Revised Quantum] All allowance categories are covered with AY 2026-27 quantum limits, including revised children's education allowance (₹3,000 per month per child), hostel expenditure allowance (₹9,000 per month per child), and transport allowance for transport system employees (70% subject to ₹25,000 per month). HRA computation covers the three-limb formula with worked examples, including the reclassification of Hyderabad, Pune, Ahmedabad, and Bengaluru to the 50% metro tier from AY 2026-27
• [Presumptive Taxation—Full Treatment with 1961 Act vs. 2025 Act Comparison] All three sub-schemes under section 58 of the 2025 Act are covered with comparative illustrations. A critical difference is highlighted: under the 2025 Act, an assessee declaring income below the presumptive rate must maintain books and undergo audit if income exceeds the basic exemption limit, irrespective of prior-year history under the scheme, a departure from the more lenient position under the 1961 Act
• [Updated Return—Multi-Scenario Analysis] Covers the two key Finance Bill, 2026 amendments—permitting updated return filing where a declared loss is reduced, and permitting updated return filing even after a reassessment notice under section 280, subject to a graded additional tax structure of 34% to 70% depending on the timing of filing. A four-scenario tax burden comparison (voluntary disclosure, post-notice updated return, full reassessment, and immunity) is worked through with complete rupee computations
• [TDS/TCS—Exhaustive Coverage Across 100+ Provisions] Every withholding provision under section 393 of the 2025 Act is covered with its 1961 Act equivalent, applicable rates, threshold limits, surcharge and HEC overlay, and form references. Scenario-based illustrations cover salary, professional fees, works contracts, individual/HUF payments, and cross-border royalties—supported by operative CBDT circulars and landmark judicial rulings
• [Penalty Tables—Consolidated and Quantified] A comprehensive penalty reference table lists every default with the applicable section under both Acts, minimum and maximum penalties—including new obligations such as the crypto asset statement under section 409(1) (₹50,000 penalty), SFT defaults (₹1,000 per day from April 1 2026), and cash transaction violations under sections 165–167
• [Life Insurance Policy Taxation—Multi-Variable Case Studies] The four-regime taxability matrix based on policy issuance date and annual premium threshold is explained with consecutive case studies covering varying combinations of sum assured, premium quantum, and PPF contributions—including a money-back policy with staggered payouts, computed under Rule 49 of the Income-tax Rules 2026

The coverage of the book is as follows:

• Referencers (Part A)
• R1 | Tax Rates — AY 2026-27 (individuals, HUF, senior/super-senior citizens, firms, companies, co-ops, foreign cos.) with full surcharge and HEC overlay
• R2 | Amendments at a Glance — Finance Bill 2026 (Part A), 2025 Act (Part B), 2026 Rules (Part C)
• R3 | New Tax Regime — Sec. 199, 200, 201, 202, 203 and co-operative societies
• R4 | Income Computation and Disclosure Standards (ICDS)
• R5 | Tax Rates — Last Ten Assessment Years
• R6 | Gold and Silver Rates — Current Year, Last Ten AYs, as on April 1, 1981 and April 1, 2001
• R7 | Tax Saving Schemes at a Glance
• R8 | Depreciation Rate Table (Income-tax, Power Generating Units, Companies Act 2013)
• R9 | Deductions and Allowances Summary
• R10 | Cost Inflation Index
• R11 | Interest on NSC
• R12 | Withholding Tax Rates (including DTAA-based rates)
• R13 | Period of Limitation
• R14 | Notice Issue Time Limits under Section 148/148A of the 1961 Act
• R15 | Life Insurance Policy — Cumulative Computation
• R16 | Sections 82–88 of 2025 Act (Capital Gains Exemptions — corresponding to Secs. 54–54GA of 1961 Act)
• R17 | Carry-Forward of 1961 Act Provisions into 2025 Act Framework
• R18 | Key Compliance Dates with Direct Taxes
• Substantive Chapters (Part A—Income Heads) – The book then provides chapter-by-chapter analysis of every income head, including:
• Salaries — Perquisites, allowances, retirement benefits, ESOP taxation, pension commutation, provident fund, leave encashment, gratuity, VRS exemptions, salary from foreign employer, and regime-specific differential treatment
• House Property — Self-occupied vs. let-out, deemed let-out, municipal taxes, standard deduction, interest deduction limits, pre-construction interest, co-ownership, deemed ownership
• Business and Profession — Method of accounting, ICDS overrides, depreciation (including additional depreciation eligibility and 30% cap under new tax regimes), disallowances under sections 34, 35 and 36 of the 2025 Act (sections 30, 40, 43B of the 1961 Act), presumptive taxation under all three categories, section 44AA book-keeping obligations, section 44AB audit requirements, GAAR, MAT/AMT
• Capital Gains — Indexed cost of acquisition, FMV as on April 1, 2001, period of holding for each asset class, capital gains exemption chain (sections 82–88 of the 2025 Act), rollover benefits, ULIP capital gains taxation, zero-coupon bonds, electronic gold receipts, capital gains on agricultural land, slump sale, and merger/demerger tax neutrality
• Income from Other Sources — Interest on securities, income from machinery/plant let out, advance money forfeiture, interest on compensation, keyman insurance, life insurance policy taxation (multi-variable matrix), and business trust distributions (specified sum formula: A minus B minus C)
• Procedural Chapters
• Clubbing of Income across spousal, minor child, and HUF dimensions.
• Set-off and Carry-Forward if Losses — Intra-head, inter-head, and the eight-year/indefinite carry-forward matrix by loss type
• Exemptions (Schedule II of the 2025 Act) and Chapter VIII-C Deductions — Full quantum limits with old/new regime differential
• Return of Income — All five types (original, belated, revised, updated, and response to notice), all due dates for AY 2026-27 and tax year 2026-27, fee structure for late filing
• Advance Payment of Tax — Computation, instalment schedule, and interest under sections equivalent to 234B and 234C
• Deduction/Collection of Tax at Source — Full TDS/TCS matrix
• How to Compute Tax Liability — Step-by-step templates by assessee category
• Penalty — Consolidated table with 50+ defaults
• Interest — All charging sections with computation methodology
• Registered non-profit organisations, business trusts, InvITs, tonnage tax, STT, CTT, and cash transaction restrictions

The book is organised into four discrete parts, each serving a distinct reference function:

• Part A — Study of Direct Taxes
• The analytical core of the book, containing 18 Referencers, followed by comprehensive chapter-by-chapter coverage of every head of income, procedural provision, and compliance obligation. This section combines statutory analysis, computational illustrations, case studies, and cross-references in a single integrated narrative
• Part B — Tax Tables (AY 2026-27/Tax Year 2026-27)
• Pre-computed tax liability tables organised by assessee category (individuals under new and old regime, HUFs, AOPs, BOIs, firms, domestic companies, foreign companies, co-operative societies) and by TDS/TCS rate category. Eliminates computational error at the point of calculation
• Part C — Market Quotations
• Gold and silver rate tables, essential for computing fair market value and indexed cost of acquisition in capital gains computations
• Part D — Tax Tables of Past Six Assessment Years (AY 2020-21 to AY 2025-26)
• Historical tax computation tables for individuals, HUFs, and AOPs—enabling backward-looking liability computation for pending assessments, reassessments, and appeals without recourse to prior-year volumes