The Municipal Corporation of Delhi (MCD) has extended its property tax amnesty scheme, SUNIYO, till April 30, 2026, offering taxpayers another opportunity to cl. We appeal to all property owners to make full use of this opportunity,” the mayor said. He added that the scheme will not be extended further beyond this date..Under the scheme, taxpayers can avail a complete waiver of property tax dues prior to the financial year 2020-21.