A: The ideal or normal blood sugar range is between 70 and 100 milligrams per deciliter for a fasting blood glucose test. If it is a random blood sugar test, ... Full Answer > Filed Under: Medical Ranges & Levels.
Under the statute of limitations, if you do not file a claim for a refund that you are entitled to, you generally have the later of three years from the date you filed the original return or two years from the date you paid the tax, to file the claim.
How long should I keep my returns? In most cases, you should plan on keeping tax returns along with any supporting documents (e.g., W-2s, mileage logs if you itemize, etc.) for a period of at least three years following the date you filed or the due date of your tax return, whichever is later.