TBS 5- Due Dates and Extensions 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. Select from the option list provided the applicable date for each scenario below. Each choice may be used once, more than once, or not at all. For question 5., enter the appropriate amount in the associated cell. Enter the amount as a positive whole number. If the amount is zero, enter a zero (0). Question Response 1. What is the due date for Kale's Year 2 Form 1120S? 2. When is the final date Lake can contribute to his IRA for Year 2? 3. What is the latest date Lake can pay any Year 2 income tax due without interest? 4. When is the earliest date Lake is required to make an estimated tax payment for Year 3 after the Year 2 overpayment is applied? 5. What is the amount of Lake's first estimated tax payment after the Year 2 overpayment is applied? 6. If Lake elects to file an extension on the individual Year 2 return, what would be the due date? 7. During Year 4, Lake presented new information about his Year 1 Form 1040, which would result in a refund. Assuming the return was filed by the original due date, what is the latest date Lake can file an amended Year 1 return and still receive the refund? . . Choices: April 15, Year 5 February 15, Year 3. October 15, Year 3. June 15, Year 3. $300