Can I file single if I don’t live with my spouse?
If you have a child who has been kidnapped, and law enforcement believes the kidnapper is not related to you or the child, you may also be able to claim head of household status if you would have been able to do so if the child had not been abducted.
Can I file single if I am separated?
If you’re legally separated – and not all states recognize this concept – you can file as a single taxpayer even if you’re not divorced by December 31. In this case, the IRS accepts your decree of separation as sufficient proof that your marriage has ended.
Is there a penalty for filing single when married?
How do you file taxes if your married but don’t live together?
The IRS considers you married for the entire tax year when you have no separation maintenance decree by the final day of the year. If you are married by IRS standards, You can only choose “married filing jointly” or “married filing separately” status. You cannot file as “single” or “head of household.”