Does any change or enhancement in my deposit portfolio affect TDS liability

Yes. If the change or enhancement in your deposit portfolio earns a cumulative interest along with that of the earlier portfolio greater than Rs. 10,000/- you will be liable for TDS on your current portfolio. Note: If interest on the current portfolio is not sufficient to cover TDS, it will be recovered from the principal.

Does any change or enhancement in my deposit portfolio affect TDS liability

Yes. If the change or enhancement in your deposit portfolio earns a cumulative interest along with that of the earlier portfolio greater than Rs. 10,000/- you will be liable for TDS on your current portfolio. Note: If interest on the current portfolio is not sufficient to cover TDS, it will be recovered from the principal.