A couple questions as I am gathering documents for both parts of the process. I feel that I have all the documents prepared for the preliminary petition for my wife as follows (found in the DCF Filing guide) But the following documents (I will highlight in red and explain why im confused) are unsure to me, and need some guidance. Firstly, the I-864, I need to print out and add anything that did not come up in the type by hand correct? Also I need to sign it by hand in black ink? No E-Signatures correct? 2. I only have one year of tax returns (for 2012) and 2013 and 2014 I was a full time volunteer for my church, and had an income of zero. How do I explain this to the CO, and what paperwork do I need to provide? I have a letter of being called as a representative for the church, that is signed by the leader of the entire church and the duration of the time, and also I have a letter of completion of service and the date of completion. Any advice? 3. Same question as the first: My mother is the joint sponsor, and so she has filled out this form, does she need to print this out, and sign it with black ink like my own form, or can she send it via email with an E-Signature? 4. Passport and Birth Cert are both fine? Photo copies make the most sense? 5. My mothers tax records are many pages long, some years it tops 100 pages. Does she need to give me HARD COPIES of ALL of this tax info? Whats the procedure on this? Thanks. Nathan&Min