Hi
Explanation 5.—For the removal of doubts, it is hereby declared that the provisions of this sub-section shall apply whether or not the assessee has claimed the deduction in respect of depreciation in computing his total income.
"The logic behind the deductibility of depreciation while computing the eligible profits for Chapter VI-A, is because if the depreciation is not reduced while computing the income, the assessee would claim deduction on the gross amount of income and that would amount to making more deduction under Chapter VI-A, that what the assessee is entitled to.
It may also be noted that by not claiming depreciation, the assessee is in fact claiming higher deduction under Chapter VI-A, and at the same time keeping the written down value of its assets high (because if depreciation is claimed the written down value would be reduced by the amount of depreciation actually allowed. The assessee would claim depreciation on such, high written down value in the subsequent year. Thus, by not claiming depreciation in the years in which the assessee is entitled to deduction under Chapter VI-A, the assessee claims a double advantage (i) claiming a higher deduction under Chapter VI-A, than its entitlement, (ii) keeping the written down value of assets high resulting in higher claim of depreciation in the subsequent years."
Now your question
1. Is Books of accounts available of last 10 yrs.
2. S 154 is applicable only for 4 yrs not beyond that.
3. Whether in last 10 yrs there was income, tax return was filed etc. Is that available with income tax dept.
4. S 264 cannot be applied since it is revision of assessment order. That to upto 1 yr. Was assessment was done by AO under any sections.
I do not have conclusive answers
Thanks.