Extension Form Name First Middle Last Last 4 of Social Security*Filing Status*SingleHead of HouseholdMarried Filing JointMarried Filing SeparateSpouse Name* First Middle Last Social Security*Date of Birth* Date Format: MM slash DD slash YYYY Dependents?*YesNoNumber of Dependents*12345Name - Dependent 1*Social Security 1*Date of Birth Date Format: MM slash DD slash YYYY Name - Dependent 2*Social Security 2*Date of Birth Date Format: MM slash DD slash YYYY Name - Dependent 3*Social Security 3*Date of Birth Date Format: MM slash DD slash YYYY Name - Dependent 4Social Security 4*Date of Birth Date Format: MM slash DD slash YYYY Name - Dependent 5*Social Security 5*Date of Birth Date Format: MM slash DD slash YYYY