Only a taxpayer, or a representative with a taxpayer’s permission, can obtain copies of previously filed tax returns. Ask your parents to take action:
Note: If you are at least 18 years old, your parents can give you power of attorney in tax matters and then you can request the return on their behalf. They’ll have to sign IRS Form 2848 and specify the year for which your authority applies.
Depreciation methods that allow faster write-offs than straight-line rates in the earlier periods of the useful life of an asset. For example, in the first few years of recovery, MACRS allows a 200% double declining balance write-off, twice the straight-line rate.