Income arising from the felling of trees in forested land or a transfer of forested land within five years after the date of its acquisition is not included in timber income.
Timber income is the amount arrived at when the special timber income deduction is applied against the amount remaining after necessary expenses are deducted from gross revenue constituting timber income in the relevant year.
The special timber income deduction provided for in the preceding paragraph is 500,000 yen (or the remaining amount provided for in that paragraph, if this is less than 500,000 yen).