I'm trying to see if my 2019 taxes are completed before I mail them and move forward with 2020

[tiaben11]

But I haven't got a chance to mail 2019 and I don't have a address to mail these papers

[DoninGA]

Print, sign, date and mail the tax return to the IRS.  Include with the mailed return any forms W-2 and 1099 which have taxes withheld.  Go to this IRS website for mailing addresses - https://www.irs.gov/filing/where-to-file-paper-tax-returns-with-or-without-a-payment

There are no penalties for filing a tax return after the due date if filing for a tax refund or there are no taxes owed.

[tiaben11]

I have 2 things I'm unsure of

1-  Unsure if I completed my  2019 taxes properly,  

2-   How can I have this check

[tiaben11]

I need to speak to a live representative to cover over my 2019 Taxes before I mail them