Tax payments received after 12:00 noon on Friday December 29, 2017 posted the next business day January 2, 2018.
Payments made online on December 29, 30, 30 and January 1, 2018 posted the next business day January 2, 2018.
On the main web page scroll down to click on the online bill pay button.
On the next page, follow example to type in name. You may have bills under different names. You will have to look under each name.
Type the name then scroll down and click on button IRS payment records for 2017. Then scroll back up and click the search button.
Next scroll down and click applicable accounts, then click the IRS button located above where you clicked the accounts and lastly click the VIEW IRS button which is above the IRS button.