Taxation of specified income tightened for non-profit organisations, expanding taxable triggers and clarifying timing of taxability.
Clause 337 creates an event based tax regime for specified income of registered non profit organisations by enumerating eleven triggers (including anonymous donations above a threshold, related party benefits, prohibited overseas application, investment contraventions, corpus condition breaches, misapplication or non utilisation of accumulated income, transfers to other NPOs, application to non charitable purposes, and assessing officer determined business income) and linking each trigger to the tax year in which the taxable event occurs, thereby prioritising disclosure, accountability, and timing clarity while leaving rate and deduction rules to other provisions.

Anonymous donations taxation: broader scope and threshold rule increase compliance and record-keeping obligations for non-profits.
Clause 337 targets anonymous donations to registered non-profit organisations (excluding entities wholly for religious purposes) by taxing the amount of anonymous donations exceeding the higher of a specified absolute sum or a percentage of such donations in the tax year, with contemporaneous recognition of receipts. The clause broadens applicability beyond the prior enumerated institutions, omits a specified tax rate, and lacks detailed definitions and compliance mechanics, creating interpretive and administrative uncertainties for mixed purpose organisations and cross border receipts.