Florida divorce law requires a short 20-day waiting period before a divorce can be finalized. However, in no way does this guarantee that your divorce case will move quickly. If there are any contested issues, such as a child custody dispute, even with an experienced Florida family law divorce lawyer on your side, mediation or a trial may be required. At that point, the divorce process could easily end up taking up to a year or even longer. When it comes to the cost of a divorce, the details depend on whether you and your spouse are able to come to agreements on issues or not, including property division, finances, and the custody of your children. The average total cost of divorce in Florida is about $14,000, including the fees for your Fort Lauderdale family law divorce attorney.