Open SIGNATURE File
SIGNATURE extension files are digital certificates used to store e-Filing Signature Data. E-filing is a system that is easy, safe and fast to use, as a method of filing of income tax return in India.
A digital signature certificate, such as SIGNATURE, makes filing your tax returns easier and more secure.
The use of a SIGNATURE certificate is mandatory for electronic submission by a certain section of companies, families and individuals.
For sole proprietorships not covered by the most recent mandate, a SIGNATURE certificate ensures greater convenience when filing tax returns and greater security during any electronic transaction.
The SIGNATURE files are classified as security certificates and are not intended to be opened manually, for more information you can go to the following link: