Tax Knowledge Base
Practical guides on ITR filing, GST compliance, and tax planning. Updated for FY 2026-27 and Budget 2026.
How to use an income tax calculator to compare the old and new regimes for FY 2026-27. Slabs, the Section 87A rebate, standard deduction, and when each regime wins.
How the HRA exemption is calculated under Section 10(13A) in 2026 — the three-part formula, a full worked example, metro vs non-metro, and proofs you need.
How to calculate capital gains in 2026 after the July 2024 changes — 12.5% LTCG, 20% STCG on equity, the ₹1.25 lakh exemption, and property indexation choice.
Who must pay advance tax in 2026, the four instalment due dates and percentages, and how Sections 234B and 234C interest is calculated if you underpay.
How a SIP calculator projects mutual fund wealth using monthly compounding, what the maturity formula means, and how your SIP gains are taxed in 2026.