You cannot file as single.
You can file as married filing jointly or married filing separately.
In very rare circumstances, you can file as head of household if you did not live with your spouse for even one day during the last six months of the year (and this was not a temporary absence with intention to return) and meet the other qualifications to file as head of household.
Yes, it doesn't matter.
You can claim on your tax return your baby from the time of birth. As long as your baby is born alive (and even if the baby only lives for a moment) you can still claim the baby as a dependent. But you can't claim an exemption for a stillbornchild.
No not as a dependent. On the married filing joint income tax return the is an exemption on the 1040 tax form the same as the taxpayer.
NO. You and your married girlfriend will NOT meet the rules that have to met by you and her for her to be your qualifying relative dependent on your 1040 income tax return.
does my spouse have to claim my workers disability pension on his income tax return
If you're Married Filing Jointly, then you're allowed one personal exemption for you and one exemption for your husband. You can't claim your spouse as a dependent. Even if you're working and your spouse isn't, you can't claim your spouse as a dependent because you're allowed to claim two personal exemptions for the two of you as a married couple filing jointly.
It is legal to claim others on your tax return as your dependants, but only if they are in fact your dependants as defined by the IRS regulations.
No. If you're Married Filing Jointly, then you're allowed one personal exemption for you and one exemption for your husband. You can't claim your spouse as a dependent. Even if you're working and your spouse isn't, you can't claim your spouse as a dependent because you're allowed to claim two personal exemptions total for the two of you as a married couple filing jointly.
Once you are married you can file a joint tax return as long as you were married for one day in that year.
Inaccurate self employed tax return and auto injury claim should not have any affect on each other for income tax return purposes.
Yes you can.
Not as a dependent.