Loan calculators, savings interest, etc.
in Banking, Insurance & Loans ·
If I’m following the math here, it looks something like this:
The annual interest should be $170,000 * 0.06 = $3400
Then we take $10,200 * 0.2 (that's our 20% federal income tax) = $800...which is the tax amount...
On top of that, there's sales tax on the interest, so $10,200 * 0.22 = $748
Which brings the grand total to $1548.
That covers the first year. Things shift in year two, though, because you aren't calculating based on $170,000 anymore—it jumps up to $170,000 + $10,200 = $180,200.
The annual interest should be $170,000 * 0.06 = $3400
Then we take $10,200 * 0.2 (that's our 20% federal income tax) = $800...which is the tax amount...
On top of that, there's sales tax on the interest, so $10,200 * 0.22 = $748
Which brings the grand total to $1548.
That covers the first year. Things shift in year two, though, because you aren't calculating based on $170,000 anymore—it jumps up to $170,000 + $10,200 = $180,200.