Tax deduction reporting: Form 27A prescribes electronic submission of deductor details, control totals and verification. Form 27A requires the deductor/collector to submit on computer media the Tax Deduction Account Number and Permanent Account Number or Aadhaar, form number, financial and assessment years, previous receipt number if any, full deductor and responsible-person particulars, control totals (number of records, amount paid, tax deducted/collected and tax deposited), the number of annexures, and a signed verification certifying correctness.