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 range9 b" v0 O* a/ H C: B! w( ^. ]
from 35% to 42% of gross income.7 Q1 D+ \ J" l, e7 Y- A1 U7 v4 q
GDSR(gross debt service ratio)=(payment of principal and interest on mortgage+property taxes+heating costs+50% of condominium fees)/gross income.