Explanation 2 to section 139(1) clearly specifies the due date for filing return of income in case of persons who is required to furnish report under section 92E of the Income Tax Act, 1961 is 30th day of November of the assessment year.
Explanation 2 to section 139(1) reads as under:
"Explanation 2.—In this sub-section, "due date" means,—
(a) where the assessee other than an assessee referred to in clause (aa)] is—
(i) a company; or
(ii) a person (other than a company) whose accounts are required to be audited under this Act or under any other law for the time being in force; or
(iii) a working partner of a firm whose accounts are required to be audited under this Act or under any other law for the time being in force,
the [30th day of September] of the assessment year;
[(aa) in the case of an assessee [who] is required to furnish a report referred to in section 92E, the 30th day of November of the assessment year;]
(b) in the case of a person other than a company, referred to in the first proviso to this sub-section, the 31st day of October of the assessment year;
(c) in the case of any other assessee, the 31st day of July of the assessment year."
Explanation 2 to section 139(1) reads as under:
"Explanation 2.—In this sub-section, "due date" means,—
(a) where the assessee other than an assessee referred to in clause (aa)] is—
(i) a company; or
(ii) a person (other than a company) whose accounts are required to be audited under this Act or under any other law for the time being in force; or
(iii) a working partner of a firm whose accounts are required to be audited under this Act or under any other law for the time being in force,
the [30th day of September] of the assessment year;
[(aa) in the case of an assessee [who] is required to furnish a report referred to in section 92E, the 30th day of November of the assessment year;]
(b) in the case of a person other than a company, referred to in the first proviso to this sub-section, the 31st day of October of the assessment year;
(c) in the case of any other assessee, the 31st day of July of the assessment year."