Taxation of non-profit compliance failures: converts regular income into taxable income and restricts deductible expenditure.
Section 353 converts a registered non-profit's regular income for a tax year into taxable regular income where the organisation fails book-keeping, audit or return obligations or carries on prohibited commercial activity, permitting reduction only by narrowly specified expenditure incurred in India and subject to exclusions (not from corpus, not from borrowings, no capital expenditure, depreciation and payment restrictions), while additionally subjecting specified and residual incomes not included under that conversion to tax and displacing special-treatment provisions.