Indian Succession Act vs Hindu Succession Act: Key Differences Explained

What Is the Indian Succession Act, 1925?

The Indian Succession Act, 1925 (ISA) is a central legislation that consolidates the laws relating to the succession of property in India. It was originally enacted to govern the inheritance rights of Christians, Parsis, and Jews communities not covered by Hindu or Muslim personal laws.

However, its scope extends further than most people realise. The ISA also governs testamentary succession (succession through a valid will) for Hindus, Buddhists, Jains, and Sikhs. This means that even if you are Hindu, the moment you write a will, the ISA’s provisions particularly around what makes a will legally valid come into play.

Key provisions of the Indian Succession Act:

• Section 63 – Execution of Unprivileged Wills: A will must be signed or thumb-marked by the testator and attested by at least two witnesses who are present at the same time and sign in the testator’s presence.
• Testamentary capacity: The testator must be of sound mind and not a minor at the time of making the will.
• Intestate succession rules: When a person covered by ISA dies without a will, the Act lays down a specific order of distribution among spouse, children, and other relatives.
• Probate requirements: In cities under the original jurisdiction of the Bombay, Calcutta, and Madras High Courts, probate of a will is mandatory before the executor can act on it.

The ISA is, in essence, the foundation for estate planning through a will in India — regardless of your religion.

What Is the Hindu Succession Act, 1956?

The Hindu Succession Act, 1956 (HSA) was enacted to codify and reform the law relating to intestate succession among Hindus. “Intestate” means dying without leaving a valid will. The HSA applies to:

• Hindus (including those who convert to Hinduism)
• Buddhists
• Jains
• Sikhs

Note: The HSA does not apply to Muslims. Muslim inheritance is governed by Muslim Personal Law (Shariat), which follows a separate framework entirely.

The HSA is primarily concerned with who inherits what when there is no will. It introduced a structured class system for heirs and, through the landmark 2005 amendment, brought daughters on an equal footing with sons for the first time.

Key provisions of the Hindu Succession Act:

• Class I Heirs (inherit first): Sons, daughters, widow, mother, and the heirs of predeceased children. All Class I heirs share equally in the deceased’s property.
• Class II Heirs (inherit only if no Class I heir exists): Father, siblings, grandchildren, and other specified relatives.
• Coparcenary rights: The HSA recognises the concept of a Hindu Undivided Family (HUF)  a joint family unit that holds property together. Before 2005, only male members were coparceners. The 2005 amendment gave daughters equal coparcenary rights by birth.
• Daughters’ rights post-2005: Under Section 6 (as amended), a daughter of a coparcener is a coparcener by birth in her own right the same as a son. This right is retrospective, as confirmed by the Supreme Court in Vineeta Sharma v Rakesh Sharma (2020).

Difference Between Indian Succession Act and Hindu Succession Act

Who Does Each Act Apply To?

The simplest way to determine which law applies to you:

You are Hindu, Buddhist, Jain, or Sikh and you die without a will:

→ The Hindu Succession Act, 1956 governs how your property is distributed.

You are Hindu, Buddhist, Jain, or Sikh and you write a will:

→ The Indian Succession Act, 1925 governs whether your will is valid and how it is executed.

You are Christian, Parsi, or Jewish:

→ The Indian Succession Act, 1925 governs both intestate and testamentary succession.

You are Muslim:

→ Muslim Personal Law (Shariat) governs your inheritance; neither of the above acts applies to your intestate succession.

This overlap is where the HSA governs intestate succession for Hindus, but the ISA governs their wills — is precisely where most disputes arise. Families often do not realise that a will made by a Hindu must still satisfy ISA’s execution requirements to be legally enforceable.

How Wills Are Treated Under Each Act

Under the Indian Succession Act, a will is a legally binding document subject to strict formalities. An improperly executed will, one lacking a second witness, for example, can be declared invalid by a court. Where required, probate must be obtained before the executor can distribute assets.

The Hindu Succession Act does not prescribe rules for making a will, that falls under the ISA. What the HSA does is define the default inheritance order when no will exists. This is a crucial distinction: many Hindus assume their family “knows” who should get what, but without a valid will, the law decides, and the outcome may not match your wishes.

A Hindu testator who registers their will gains an additional layer of protection. Registration of a will does not make it mandatory to obtain probate in most states, but it provides strong evidentiary value and reduces the risk of forgery claims.

Intestate Succession: What Happens If You Die Without a Will?

Under the Hindu Succession Act (for Hindus dying without a will):

If a Hindu male dies intestate, his property passes first to Class I heirs equally typically his widow, children (sons and daughters equally), and mother. If none exist, it moves to Class II heirs.

If a Hindu female dies intestate, the distribution follows a different priority order:

1. Sons, daughters, and husband
2. Heirs of the husband
3. Mother and father
4. Heirs of the father
5. Heirs of the mother

Under the Indian Succession Act (for Christians, Parsis, Jews dying without a will):

• If the deceased leaves a spouse and lineal descendants, the spouse receives one-third of the estate and the remaining two-thirds goes to the descendants.
• If there are no lineal descendants, the spouse receives half and the other half goes to kindred.
• If there is no spouse, the entire estate goes to lineal descendants or kindred per the ISA’s prescribed order.

In both scenarios, dying without a will means the law not you decides who gets what. Disputes over intestate succession are among the most common and most expensive inheritance litigation cases in India. If you own property, have dependants, or hold investments, leaving no will is a risk you cannot afford.

Why Writing a Will Matters

Whether you are Hindu and primarily governed by the HSA, or Christian and governed entirely by the ISA, the single most effective step you can take is to write a valid will.

A will lets you:

• Distribute assets exactly as you intend, overriding default intestate rules
• Name a trusted executor to carry out your wishes
• Provide for dependants who might otherwise receive little under intestate law
• Minimise the likelihood of family disputes
• Integrate your will with broader estate planning, including a family trust if you hold significant assets

For business owners, a proper business succession plan ensures your enterprise survives your absence without legal paralysis.

If a family member has already passed away without a will, WillJini’s inheritance assistance and succession certificate services can help you navigate the legal process.

Conclusion

The Indian Succession Act and the Hindu Succession Act are complementary pieces of legislation — one governs wills, the other governs what happens without one. For most Hindus, both laws are relevant at different points: the ISA shapes how your will must be drafted and executed, while the HSA determines your family’s inheritance rights if you do not have one.

The clearest takeaway is this: do not leave succession to chance or to the courts. A properly drafted, witnessed, and ideally registered will is the most powerful tool you have to protect your family’s future.

WillJini has helped over thousands of families across 480+ cities in India plan their legacies since 2014. Whether you need a detailed will, a joint will, or end-to-end estate planning, our team of experienced lawyers can guide you every step of the way.

Book Your Will Consultation Today →

Frequently Asked Questions

Does the Hindu Succession Act apply to wills made by Hindus?

No. When a Hindu makes a will, the Indian Succession Act, 1925 governs how the will must be executed and interpreted. The HSA governs only intestate succession — what happens when a Hindu dies without a will.

Can a Hindu daughter claim ancestral property under the Hindu Succession Act?

Yes. The 2005 amendment to the HSA gives daughters equal coparcenary rights in ancestral (joint Hindu family) property by birth — the same rights as sons. This was affirmed by the Supreme Court in Vineeta Sharma v Rakesh Sharma (2020) and applies retroactively.

Is probate mandatory for a Hindu’s will?

Probate is mandatory for wills in the original civil jurisdiction of the Bombay, Calcutta, and Madras High Courts under the Indian Succession Act. In other states, it is generally not mandatory but can be obtained voluntarily for added legal protection.

Does the Indian Succession Act apply to Muslims?

Only partially. The ISA can govern testamentary succession for Muslims if they choose to make a will under it, subject to restrictions (a Muslim cannot bequeath more than one-third of their estate by will under Muslim Personal Law). Intestate succession for Muslims is governed by Muslim Personal Law, not the ISA.

What is the difference between Class I and Class II heirs under the Hindu Succession Act?

Class I heirs — including children, spouse, and mother — inherit simultaneously and equally, taking priority over all others. Class II heirs — including father, siblings, and grandchildren — inherit only if there are no Class I heirs surviving.

Can a Hindu disinherit a child through a will?

Yes, under Indian law there is no strict forced-heirship rule for testamentary disposition. A Hindu can, in principle, exclude a child from their will. However, children with disabilities or dependants may seek maintenance claims under other legislation.

What happens if a will does not comply with the Indian Succession Act?

A will that does not meet the requirements of Section 63 of the ISA — such as lacking two witnesses or evidence of testamentary capacity — can be declared invalid by a court. The estate would then be distributed as if no will existed.