SSN
Social Security Number
ITIN
Individual Taxpayer Identification Number
MFJ
Married Filing Jointly
MFS
Married Filing Separately
HOH
Head of Household
Resident Alien
Must pass Green Card Test or Substantial Presence Test
Green Card Test
Issued an alien registration card by U.S Citizenship and Immigration Services
Substantial Presence Test
Must be present in US at least 31 days during calendar year, and 183 days during current year and previous 2:
Innocent spouse relief
Erroneous Items
Separation of liability
An allocation of the understatement of tax (plus interest and penalties) on the joint return between the taxpayer and the spouse (or former spouse)
Equitable relief conditions
Injured Spouse
Taxpayer who has filed a joint return with his or her spouse and all or part of his or her share of an overpayment was applied against his or her spouses’s past-due federal tax liability, child or spousal support, federal no tax debt or state income tax.
Temporary Absences
Qualifying Individuals are absent from the home for special circumstances such as illness, education, business, vacation, or military service
Qualifying Surviving Spouse with Dependent Child
Filing status for taxpayer if they have dependent child and spouse has died within last two years (not including year that spouse passed)
Deductions
Adjustments to income that are used to reduce gross income to produce adjusted gross income (AGI), “above the line”
MAGI
Modified Adjusted Gross Income