Assessee's Appeal Partially Allowed, Revenue's Appeals Dismissed. Tribunal Orders Carry Forward of Unabsorbed Depreciation

The appeal by the assessee is partly allowed, and the appeals by the Revenue are dismissed. The Tribunal directed the Assessing Officer to allow the unabsorbed depreciation to be carried forward and to allocate interest and depreciation proportionately for the relevant assessment year. The Tribunal also dismissed the Revenue's challenge regarding the admissibility of additional evidence and found Section 38(2) inapplicable in this case.

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Issues Involved:

1. Taxability of lease rental income under "Profits and gains of business or profession" or "Income from other sources".
2. Allowability of depreciation and additional depreciation.
3. Set off of unabsorbed depreciation.
4. Allowability of interest deductions.
5. Admissibility of additional evidence under Rule 46A.
6. Applicability of Section 38(2) of the Income Tax Act.

Detailed Analysis:

1. Taxability of Lease Rental Income:
The primary issue concerns whether the lease rental income should be taxed under "Profits and gains of business or profession" or "Income from other sources." The assessee initially claimed it should be under "Profits and gains of business or profession," but later reported it under "Income from other sources." The Tribunal upheld the latter classification, dismissing the assessee's grievance based on their subsequent conduct.

2. Allowability of Depreciation and Additional Depreciation:
The Tribunal examined whether depreciation and additional depreciation could be claimed under "Income from other sources." It noted that Sections 56(ii) and (iii) and Section 57(ii) allow deductions similar to those under "Profits and gains of business or profession." The Tribunal concluded that depreciation should be allowed as per the provisions of the law, including additional depreciation under Section 32(1)(iia).

3. Set Off of Unabsorbed Depreciation:
The Tribunal held that unabsorbed depreciation should be allowed to be carried forward, even if the income is classified under "Income from other sources." It emphasized that the written down value and actual cost for depreciation purposes should remain consistent regardless of the income head.

4. Allowability of Interest Deductions:
In A.Y. 2006-07, the assessee had conducted business for part of the year, with income taxed under both "Profits and gains of business or profession" and "Income from other sources." The Tribunal directed that interest should be deducted proportionately between these two heads.

5. Admissibility of Additional Evidence under Rule 46A:
The Revenue challenged the admissibility of additional evidence regarding additional depreciation, claiming a violation of Rule 46A. However, since the Tribunal decided the issue in favor of the assessee, it dismissed this grievance.

6. Applicability of Section 38(2):
The Tribunal considered Section 38(2), which restricts deductions if assets are not exclusively used for business purposes. Since the assessee had leased out the entire premises, the Tribunal found that Section 38(2) did not apply.

Summary of Findings:
(i) Lease rental income is taxed under "Income from other sources."
(ii) Depreciation is allowed as per the provisions of the law.
(iii) Additional depreciation is also allowed.
(iv) For A.Y. 2006-07, interest and depreciation should be proportionately allocated between "Profits and gains of business or profession" and "Income from other sources."

Conclusion:
The appeal by the assessee is partly allowed, and the appeals by the Revenue are dismissed. The Tribunal directed the A.O. to allow the unabsorbed depreciation to be carried forward and to allocate interest and depreciation proportionately for A.Y. 2006-07. The Tribunal dismissed the Revenue's challenge regarding additional evidence and found Section 38(2) inapplicable.

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