Find out how alimony (spousal support) is awarded and calculated in Minnesota. Calculate alimony quickly and accurately with our state-specific alimony calculators.Get an estimate based on your state's guidelines for free. This California alimony calculator calculates California maintenance using the California county alimony formulas. The purpose of this packet is to help obtain a cost-of-living adjustment to a child support or spousal maintenance order. Unlike child support, there is no standard formula for calculating spousal support in Minnesota. Get an estimate for alimony payments and duration. Get an idea on how much money a month you can expect to pay, and for how you can expect to pay it. The following calculator provides an estimate of a potential alimony award in the State of Minnesota. Complete the fields below and press calculate to estimate alimony.