My builder raised a demand where I had paid the amount after deducting TDS to builder and TDS on the Income Tax dept website before the due date. I sent the proof of payment along with Form-26QB to the builder. The form-16B was generated by IT website after 5 working days. My builder charged the interest for this delay in Form-16B. Could delay in Form-16B be considered as delay in payment of TDS by the builder? Is there any guideline on this on RERA?