Free Florida alimony calculator to estimate annual alimony payments and monthly alimony payments. This California alimony calculator calculates California maintenance using the California county alimony formulas.Our free alimony calculator will give you an excellent start on your case. You can determine likely figures on how much alimony you will receive or pay. How much alimony can I expect to pay in Florida? Our simple, easy to use alimony calculator will provide the answer. Complete the fields below and press calculate to estimate alimony. The figures presented are based on legal California alimony guidelines. With SB 1416 potentially reshaping Florida's alimony laws, our 2024 calculator offers a personalized glimpse into how these changes could affect you. At the bottom of the input screen of the free calculator, there's a very small box to check for temporary spousal support.