I received a notice that I owe interest on NJ tax return? Not sure if this is in error and if I should dispute or best to pay the interest owed.

[johshin]

They state I did not make the following required estimated payments: 4/15/19, 6/7/19, 9/16/19, 1/15/20 each at $1073.60.
The 2020 NJ-1040-ES-V Payment Voucher I filed has all 4 vouchers  each with the amount of $1342.00 on the dates 7/15/20, 6/15/2020,  9/15/2020 and 1/15/21

[fanfare]

you must have a payment record from youe bank, credit card or online payment system for those dates showing the amount(s).

Only then you can dispute it.

[johshin]

Thank you for the reply!
I have posted a complaint on NJ Tax online system with supporting documentation: bank statement with the early filing date and the appropriate amount credited to the online nj tax service. I got another letter/notice stating again I either failed to make estimated tax payments or failed to make estimated payments timely with the same amount due. I'm not sure if that was a follow up as I checked the status of my case online and it reads : due to covid19 staffing is extremely limited and may delay the timeframe to review correspondence...

The letter states I have 30 days of the date of this letter to make payment. Should I just pay the amount or wait for my case (if at all to be resolved).