Filing deadlines
Advance Tax — 3rd instalment (75%) — 15 Dec GSTR-1 (monthly) — 11th every month GSTR-3B (monthly) — 20th every month TDS payment (monthly) — 7th every month GSTR-9 / 9C annual return — 31 Dec Belated / revised ITR — 31 Dec AOC-4 / MGT-7 (ROC) — 30 / 60 days from AGM TDS / TCS return — Q3 (Oct–Dec) — 31 Jan Advance Tax — 4th instalment (100%) — 15 Mar Tax Audit Report — Sec 63, Income Tax Act 2025 (Sec 44AB, 1961) — 30 Sep ITR — Tax Audit cases — 31 Oct Standard due dates shown — extensions per CBDT/GST Council circular may apply Advance Tax — 3rd instalment (75%) — 15 Dec GSTR-1 (monthly) — 11th every month GSTR-3B (monthly) — 20th every month TDS payment (monthly) — 7th every month GSTR-9 / 9C annual return — 31 Dec Belated / revised ITR — 31 Dec AOC-4 / MGT-7 (ROC) — 30 / 60 days from AGM TDS / TCS return — Q3 (Oct–Dec) — 31 Jan Advance Tax — 4th instalment (100%) — 15 Mar Tax Audit Report — Sec 63, Income Tax Act 2025 (Sec 44AB, 1961) — 30 Sep ITR — Tax Audit cases — 31 Oct Standard due dates shown — extensions per CBDT/GST Council circular may apply
Insights August 11, 2026 Updated November 5, 2026

Estate Planning in India: Wills, Succession & Tax Implications

Quick answer: India has no inheritance tax, but a valid will — signed by you and attested by two witnesses — decides who receives your assets and avoids disputes under succession law. Heirs pay tax later: on income from inherited assets, and on capital gains when they sell, worked out using the original owner’s cost and holding period.

Estate planning gets postponed more than almost any other financial decision, mostly because it feels premature until it suddenly isn’t. A will doesn’t just decide who gets what, it prevents your family from navigating succession law at the worst possible time. Here’s what actually matters.

Why a Will Matters Even Without a Complicated Estate

Without a will, your assets are distributed according to succession law applicable to your religion, not according to your actual wishes. That process is slower, more likely to involve disputes between heirs, and doesn’t let you make specific provisions, for a dependent, a charitable cause, or an unequal split you have good reason for.

What a Valid Will Actually Requires

  • Written document, signed by the person making it (the testator)
  • Attested by at least two witnesses who are present when it’s signed
  • Clear identification of assets and beneficiaries, vague language is a common source of disputes later
  • Ideally, an executor named to carry out its terms

Registration isn’t mandatory in most cases, but a registered will is harder to contest and easier to prove later, worth the modest cost for the reduction in dispute risk.

Tax Implications of Inheritance

Inherited assets themselves aren’t taxed as income at the point of inheritance, India doesn’t have an inheritance tax. But tax obligations do arise afterward:

  • Capital gains apply when an inherited asset is later sold, calculated using the original owner’s purchase cost and date, not the value at inheritance
  • Income generated by inherited assets, rent from inherited property, dividends from inherited shares, is taxable to the new owner going forward
  • Multiple heirs inheriting jointly need clarity on how income and eventual sale proceeds will be split, ideally documented, not assumed

Common Mistakes That Create Problems Later

  1. Leaving the will unregistered and unwitnessed properly, making it easy to contest
  2. Not updating it after major life events, marriage, children, new assets, a falling out with a named beneficiary
  3. Vague asset descriptions that leave room for interpretation disputes
  4. Not planning for capital gains heirs will face later, leaving them with an unexpected tax bill on a future sale

Nomination is not the same as a will

A nominee on a bank account, demat account or similar holding receives the asset when the holder dies, but in most cases holds it for the legal heirs — the will, or succession law if there is no will, decides who finally owns it. Keep nominations up to date, and make sure they are consistent with your will to avoid disputes.

Documents to keep together

  • The original will, and the details of where any registered copy is kept
  • A list of bank accounts, deposits, demat accounts, insurance policies and property documents
  • Purchase documents for property and investments — heirs will need the original cost and date when they sell
  • PAN of the deceased, recent income-tax returns and any pending refunds or notices

After a death, the legal heir may also need to file the deceased person’s final income-tax return and respond to any pending tax matters, so it helps if these records are easy to find.

Related: Capital gains tax on sale of property · Income Tax Act 2025 vs 1961