John Lake is a single, individual taxpayer. Lake is the sole owner of Kale, Inc., an S corporation with a November 30 year end. Lake had a $500 overpayment in year 2 that was applied to the year 3 tax liability. Lake pays estimated taxes. Lake's year 3 estimated tax based on year 2 income was $1,600. Kale files Form 1120S, U.S. Income Tax Return for an S Corporation. Based on the information above, answer the questions in the table below. For responses requiring dates, double-click in the shaded cell and select from the list provided the appropriate date. For responses requiring numerals, enter values as positive, whole numbers. If a response is zero, enter a zero (0).

what is the due date form 1120s year 2?

what is the final the to contribute to his IRA year 2?

what is latest day Lake can pay any year 2 income tax due without interest?

what is the amount lake 1st estimated tax payment after year 2 overpayment is applied?

when is the earliest day to make an estimated tax payment for year 3, after year 2 overpayment applied?

if lake elect to file an extention on the individual year 2 return, what is the due date?