A divorce can make a simple question such as determining your proper filing status more complex than it needs to be. In the eyes of the IRS your filing status is determined at the end of the calendar year. This means that if your decree of dissolution was entered on December 31st or earlier you are deemed as single for the entire tax year, regardless of at what point in the proceeding year the decree was entered.
If you are still legally married at the end of the calendar year you have the choice of filing a joint tax return with your spouse or filing “married filing separately.” Under most circumstances a joint tax return provides you with the most advantages; however, be aware that you could be subject to joint liabilities based upon the actions of a spouse. Conversely, married filing separate may subject you to a higher tax rate but might help shield you from potential joint liabilities. It is best to discuss with a tax professional your specific situation to determine the best course of filing.
If you are legally divorced at the end of the calendar year you must file as a single tax payer. Although you file single status you might be able to received credits / deductions as a result of the divorce that are discussed below.