A limited liability company is not subject to the double taxation that burdens corporations, because profits are taxed by the federal government at the member level and not at the company level. Members of a limited liability company are also allowed to take deductions for losses on their personal returns. However, since the IRS considers a limited liability company a partnership, if half or more of the company's assets are sold within a year's time, the LLC will terminate for tax purposes.
As its name indicates, a limited liability company protects its members from personal liability for the debts and actions of the business. This is one of the biggest advantages of an LLC, as it protects its members from personal financial loss should the company be sued for not complying with its obligations or for other wrongdoing.
Limited liability companies are more flexible than corporations because they don't need to meet the state requirements for formation and operation of a corporation. LLC members are also free to draw up their own agreements setting forth member responsibilities and duties, and have more freedom in dividing up profits. However, while an LLC can be formed by one member, to be treated as a partnership--which can be beneficial for federal tax purposes--an LLC must have at least two members. This can be a double-edged sword because treatment of an LLC as a partnership by the IRS can prevent it from taking advantage of certain stock options or undergoing tax-free reorganization.
Lack of Uniformity
Another disadvantage of a limited liability company is the lack of uniformity among state statutes regulating LLCs. Limited liability companies operating in more than one state may be subject to conflicting requirements.