Important Changes for 2000 Depreciation limits on business cars.
Special rules apply to certain clean-fuel vehicles.
See Special Rules for Passenger Automobiles under Listed Property. Section 179 deduction. See Maximum dollar limit. Marginal production of oil and gas. The suspension of the taxable income limit on percentage depletion from the marginal production of oil and natural gas has been extended to tax years beginning after 1999 and before 2002.