Will can be registered in any office of the Sub Registrar in India. There is no such time limit to register a will.
Condition of execute a will –
a) Any person above the age of 18 years and mentally sound may execute will, but will caused by fraud or coercion or by importunately will not be valid. Therefore a will must be executed voluntarily.
b) Parents or guardians cannot execute will on behalf of minors or lunatics.
c) Attestation by minimum two witnesses is necessary.
d) Scribe (deed writer / advocate) cannot be called witness. Two independent attesting witnesses other than the scribe or necessary.
e) Beneficiary under a will should not sign as attesting witness.
In order to avoid disputes in implementation of a will, description of property and the beneficiaries should be clearly be written without giving room for any doubt.