Deposit cash in SB,RD, PPF, NSC

This discussion explores potential issues with the IT department regarding cash deposits into various savings schemes like RD, PPF, and Post Office Savings Accounts. The user's total income is £223,700, with cash deposits totalling £95,000 across several accounts. They are seeking clarification on whether these deposits, especially when not filing an Income Tax Return (ITR), could attract departmental scrutiny, despite having filed returns in previous years with lower income.