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 range0 b" M7 G8 e) \" ]7 [- B: u a+ Z, ?
from 35% to 42% of gross income.3 x+ i5 H( k, s+ K/ I. D! M
GDSR(gross debt service ratio)=(payment of principal and interest on mortgage+property taxes+heating costs+50% of condominium fees)/gross income.