贷款行:中国建设银行。是首套房,贷款10年贷款额22万·····准备提前还款·用等额本息和等额本金 还款

2024-11-17 10:30:01
推荐回答(4个)
回答1:

当然是等额本金。等额本金还款法:

设贷款额为a,月利率为i,年利率为I,还款月数为n,an第n个月贷款剩余本金a1=a,a2=a-a/n,a3=a-2*a/n...以次类推

还款利息总和为Y

每月应还本金:a/n

每月应还利息:an*i

每期还款a/n +an*i

支付利息Y=(n+1)*a*i/2

还款总额=(n+1)*a*i/2+a

按等额本息还款法:

设贷款额为a,月利率为i,年利率为I,还款月数为n,每月还款额为b,还款利息总和为Y

1:I=12×i

2:Y=n×b-a

3:第一月还款利息为:a×i

第二月还款利息为:〔a-(b-a×i)〕×i=(a×i-b)×(1+i)^1+b

第三月还款利息为:{a-(b-a×i)-〔b-(a×i-b)×(1+i)^1-b〕}×i=(a×i-b)×(1+i)^2+b

第四月还款利息为:=(a×i-b)×(1+i)^3+b

.....

第n月还款利息为:=(a×i-b)×(1+i)^(n-1)+b

求以上和为:Y=(a×i-b)×〔(1+i)^n-1〕÷i+n×b

4:以上两项Y值相等求得

月均还款:b=a×i×(1+i)^n÷〔(1+i)^n-1〕

支付利息:Y=n×a×i×(1+i)^n÷〔(1+i)^n-1〕-a

还款总额:n×a×i×(1+i)^n÷〔(1+i)^n-1〕

注:a^b表示a的b次方。

据此公式可以用excel制作房贷计算器 。

回答2:

你好:
楼主,你的意思是说现在开始贷款,但打算提前还款,在这种前提下所采用什么方式还款比较划算对吧,当然选择等额本金法了。
如果你目前资金比较宽裕,也就是能支付得起比较高的月供的话,建议你采用等额本金法进行还款。这样在提前还款的时候,你所指出的总利息较低。因为等额本金还款法本身总利息要笔等额本息要低,加上在还款的前段时间内利息所占比例也比较低,当你计划提前还款的时候,采用等额本金法的方式所付出的利息就要比较划算。

回答3:

无论什么还法,都是等额本金法还贷节省利息,只要你有稳定的收入可以支付月供即可(月供不是显得那么局促就行了)

回答4:

等额本金合适

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