Hi,
May i have several questions related to filing by mail ?
- Do i need mail "2019 Form 1040-ES Payment Voucher 1 ~ 4" to IRS ? What are the vouchers for ?
- I own Federal tax, i understand i will need write a check and mail together with the documents. However i have refund from CA State tax return, may i ask how will CA State tax refund get back to me ? IRS will mail me a check ?
- For the mail address for Federal tax return and State tax return, are they the same address ? Do i need mail the documents separately to different address for Federal and State tax return ?
Thank you so much !
