San Franciscoâofficially known as the City and County of San Franciscoâis a consolidated city-county, a status it has held since the 1856 secession of what is now San Mateo County. It is the only such consolidation in California.
Under New York's Tax Law, there is generally a three-year statute of limitations on tax audits, though in some cases (such as when fraud exists or when a substantial understatement has been made on an income tax return), the statute of limitations can last for as long as six years.
How far back can the Canada Revenue Agency go in a tax audit? In general, Revenue Canada can go as far back as four years as of the date of filing; however, exceptions can be made if the CRA determines that a fraud may have occurred or the CRA auditor files a waiver prior to the upcoming deadline explaining the particular circumstances as to why an exception should be made.