The International Bank Account Number is a unique identifier helping banks process payments from person to person automatically. The IBAN contains all necessary information for the owner if a bank account such as the account number, bank and branch information and country code.
Quick Answer. Whether its one cash deposit of $10,000 or multiple transactions that add up to $10,000, cash deposits must be reported to the Internal Revenue Service (IRS) once they hit that amount if conducting trade or business. If cash deposits hit this amount, it must be reported to the IRS through Form 8300.
Audit Time Limitation. Most taxpayers who file a complete and accurate tax return before the filing deadline can be audited by the IRS within three years of the filing deadline. For example, even if you file your tax return before the April 15 deadline, the three-year period doesn't begin until April 15.