If your mine’s ownership changes, a deemed fiscal year end will occur. Your deemed fiscal year end date is the day immediately before the change of ownership took place.
When a deemed fiscal year end occurs, you must:
You must follow this process every time your mine's ownership changes, even if it changes multiple times in the year.
If you purchase an interest in a mine, you and the vendor can complete a Joint Election of Disposition Proceeds (PDF, 239KB) to transfer the following account balances to you:
If an audit determines you owe tax, you will receive a notice of assessment. You need to pay the balance shown on the notice to avoid additional interest.
If you disagree with the notice of assessment, you can file an appeal. You should still pay your balance even if you're filing an appeal.