Forming a Limited Liability Company (LLC) involves several costs including filing and publication fees, cost of setting up the process, fees for the professionals (including the fees of a certified public accountant and attorney) and an annual fee. The filing fee can range within $50-$800 while the typical cost for the publication starts from $40. It can be as high as $2000 at times. The cost for taking the service of a certified public accountant will be around $400-$900. An attorney may charge $100-$300 per hour. The annual fee for maintaining the LLC can be anywhere within $20 to $800.