40% of the high earner's net monthly income minus 50% of the low earner's net monthly income. For instance, if Spouse A earns $5,000 per month and Spouse B earns $2,500 per month, temporary spousal support might be calculated as follows: 40% of $5,000 = $2,000. 50% of $2,500 = $1,250.
The formula is simple: Divide the Wife's annual amount by the interest rate: $100,000 divided by . 10 = $1 million. The formula is known as the present value of a perpetuity because it continues in perpetuity.
Estimate Alimony Payments. Common methods for calculating spousal support typically take up to 40% of the paying spouse's net income, which is calculated after child support. 50% of the recipient spouse's net income is then subtracted from the total if they are working.
You are not legally obligated to support her. If a divorce is filed the court could make alimony retroactive.
The person asking for alimony must show the court that he or she needs financial support, and that the other spouse has the ability to provide financial support.
The present value formula is PV=FV/(1+i)n, where you divide the future value FV by a factor of 1 + i for each period between present and future dates.
The formula is simple: Divide the Wife's annual amount by the interest rate: $100,000 divided by . 10 = $1 million. The formula is known as the present value of a perpetuity because it continues in perpetuity.