Proprietors must file Form 1040, which is the standard form for the income tax returns. 3. File Schedule C: Attach Schedule C (Form 1040), which reports business incomes and expenses. 4. File Schedule ...

If your return has been received, the IRS is still processing and has not yet issued a refund. If the refund has been approved, the agency is preparing to send it by the date shown. If the refund has ...