*** Moved from Bringing Family of USC forum to IR1/CR1 Process & Procedures, where topics about I-864 for spouse of USC are discussed ***
Thanks for the clarification. Refer to page 8 of the I-864 form instructions for the financial documents to submit -- https://www.uscis.gov/sites/default/files/document/forms/i-864instr.pdf
From petitioner and joint sponsor -- "If you provide a photocopy of your Federal individual income tax returns, you must include a copy of each and every Form W-2 and Form 1099 that relates to your returns. Do not include copies of these forms if you provide an IRS transcript of your Federal individual income tax returns rather than a photocopy unless you filed a joint income tax return with your spouse and are qualifying using only your income."
From self-employed sponsor -- "...you should have completed one of the following forms with your Federal income tax return: Schedule C (Profit or Loss from Business), Schedule D (Capital Gains), Schedule E (Supplemental Income or Loss), or Schedule F (Profit or Loss from Farming). You must include each and every Form 1040 Schedule, if any, that you filed with your Federal income tax return."