The definition of a revolution is the movement of one object around a center or another object, a forceful overthrow of a government by the people or any sudden or grand change.1  An example of revolution is movement of the earth around the sun. An example of revolution is movement of the earth around the sun. 2  An example of revolution is the war fought between the colonial people and Great Britain. 3  An example of revolution is the introduction of the automobile into society.
How Long You Should Keep Tax Records. To be on the safe side, keep your tax records for a minimum of three years or whenever the statute of limitations runs out for filing returns or refunds, whether youâre claiming personal deductions or keeping receipts for business expenses.
Still, you'd be surprised at how much you can safely discard. Here is what you should keep and how long you should keep it. Three Years. Keep your federal and state income tax returns and related receipts and statements for at least three years.