Hey Varunn!
I'm so glad you were able to resolve this issue but just in future (or for anyone else coming across this issue) E182 refers to the deductions schedule so we recommend checking there and correcting any negative values you might find there. If you still cannot locate the negative value within the return we highly recommend contacting our support team so we can investigate this by exporting the return and looking for this negative number.
Please don't hesitate to reach out if you have any further questions!
Cheers,
Aiden.