What is the logic of TDS deduction on FDs?

What is the logic of TDS deduction on FDs?

TDS stands for Tax Deducted at Source.

If the interest earned through FDs booked with a particular bank for an individual customer in a given financial year (April-March) exceeds ₹40,000 (₹50,000 for senior citizens), the bank deducts 10% TDS on the interest amount.

Important points to note:

This limit applies at both the bank and PAN level (this includes all FDs booked with the bank, whether online or offline).
Only interest accrued within the financial year (April-March) is considered.
For NBFCs, the limit is ₹5,000.