The dynamisation of art in the 20th century and its impact on typographie by Michael Mahla As early as the first decades of this century, velocity, machines and films were well-known phenomena. They had a decisive impact on the artists of those days.
The statute of limitations on how far back the IRS can audit (called the Assessment Statute Expiration Date or ASED) varies depending upon the circumstances of the tax return. In most cases the IRS will not go back more than 3 years unless there is something very wrong with the tax return that was filed.
Ultimately, taxpayers should know the IRS has three years from the date a return is filed to conduct an audit, but only if it suspects good-faith errors. The IRS has up to six years to challenge a return if the agency believes a taxpayer under reported income by at least 25 percent.