The central board of direct taxes (CBDT) has set monetary limitations for waiver or Reduction of Interest on Tax Payments with riders. According to the circular issued late night Monday, principal chief commissioners of Income Tax can waive up to Rs. 50 lakhs, chief commissioners or director generals of Income Tax can waive between Rs. 50 lakhs and Rs. 1.5 crores, and principal chief commissioners of Income Tax can waive interest above Rs. 1.5 crores. The notification will be effective Tuesday. The interest waiver or reduction will be considered if payment of the amount would cause genuine hardship to the taxpayer, or if default was due to circumstances beyond their control, the circular said. Taxpayers must also co-operate in assessment or recovery proceedings, the circular added.