Tax payment details: specify head, amount and mode, payment type, assessment year and PAN before confirming. Required particulars for tax payments include the head of payment, the amount and mode of payment, the type of payment (advance tax, self assessment tax, tax on regular assessment, tax on dividend, tax on distributed income to unit holders, or surtax), the assessment year (distinct from the financial year), and the taxpayer's PAN; taxpayers must confirm displayed details before proceeding because those particulars determine correct application of the remittance.