TDSR(Total debt service ratio)=(payment of principal and interest on mortgage+property tax +heating costs+50% of condominium fees+payments on other personal loan)/grss income. TDSR guidelines Currently range; e9 v& z4 Q: u! J- Y, G
from 35% to 42% of gross income. F* \) w. _5 [7 K2 j$ X$ O# d0 N& ~
GDSR(gross debt service ratio)=(payment of principal and interest on mortgage+property taxes+heating costs+50% of condominium fees)/gross income.