Calculatorist Tax Desk
Income Tax Practitioners (India)
The Tax Desk maintains 13+ tax-india calculators plus 28 state-specific stamp duty pages. The team is structured around the Income Tax Act's section-wise organisation — separate reviewers for direct tax (income tax, capital gains, TDS), indirect tax (GST), and state-level levies (stamp duty, professional tax). When the Finance Bill is presented (typically February) or the Finance Act is notified (typically April), the Tax Desk publishes a same-day update note and refreshes every affected calculator within 72 hours. The desk's standard practice is to cite the exact Section/sub-section number in every disclaimer, so users can verify our interpretation against the bare Act.
Areas of expertise
- Income tax computation across old and new regimes (FY 2024-25 onwards)
- Surcharge tiers (10%/15%/25%/37%) and marginal relief calculations
- Section 87A rebate cliff (₹7L new / ₹5L old) handling
- Capital gains under Section 45-55A — equity, debt, property, gold post-July 2024
- TDS sections 192-194xx with PAN-flag treatment and Form 26AS reconciliation
- GST forward/reverse calculation across 5%/12%/18%/28% slabs
- HRA exemption under Section 10(13A) — lower-of-three rule
- Stamp duty rate tables for all 28 Indian states with female-owner concessions
- Section 44ADA presumptive scheme for professionals (50% deemed)
- Crypto tax under Section 115BBH including no-loss-offset rule
Editorial standards
- Every calculator explicitly names the Section of the Income Tax Act it implements
- Slab rates and surcharge tiers are stamped with the Finance Act they derive from
- Worked examples use round-figure incomes verifiable against the CBDT's own example tables
- Where rules are ambiguous (e.g., transitional capital gains options), the calculator surfaces both interpretations rather than picking one silently
Primary sources
- — Income Tax Act 1961 (consolidated bare Act)
- — Finance Act of each financial year (gazette notification)
- — Central Board of Direct Taxes (CBDT) circulars and clarifications
- — Income Tax Department's official ITR utility and Form 26AS
- — Goods and Services Tax (GST) Council notifications
- — State revenue/registration department circulars for stamp duty
Review cadence
Annual refresh in April after Finance Act notification. Mid-year refresh after any major CBDT circular. Same-day updates for budget announcements. Stamp duty rates verified against state portals every 6 months.