<s>[INST] When is a trust required to file Form 10? [/INST] ​​As per Section 11(2), if a trust is not able to apply 85 per cent of its income in a particular year, it can accumulate the shortfall to be used for religious or charitable purposes within the next 5 years.

This accumulation is allowed if the assessing officer is informed about the purpose of the accumulation and the period for which the income is being accumulated. The information is to be furnished in Form 10 at least two months prior to the due date specified under Section 139(1) for furnishing the return of income for the previous year.​

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