Examples of exam in a Sentence. 1  Your final exam will count for half of the semester's grade. 2  the exam will cover everything we have studied this term.
How long should I keep tax returns? In most cases, you should plan on keeping tax returns along with any supporting documents for a period of at least three years following the date you filed or the due date of your tax return, whichever is later.
Time Requirements for Tax Records. The rule for retaining tax returns and documents supporting the return is six years from the end of the tax year to which they apply. Your 2015 return and its supporting documents, for example, are safe to destroy at the end of 2021. There are situations that alter this rule.