What depreciation formula will work for Canadian Tax Depreciation, that is, declining balance with a half-year convention in the first year the asset in put in place and the last year of it's depreciable life.

AI generated answer (using internal Slack threads):

****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ****** For Canadian Tax Depreciation, which uses a declining balance method with a half-year convention in the first year the asset is put in place and the last year of its depreciable life, you can use the following formula:

Depreciation Expense = (Cost of Asset - Accumulated Depreciation) * (Rate/2) for the first and last year
Depreciation Expense = (Cost of Asset - Accumulated Depreciation) * Rate for the other years

In this formula: -

Cost of Asset

is the initial cost of the asset. -

Accumulated Depreciation

is the total depreciation that has been recorded for the asset in previous years. -

Rate

is the depreciation rate. For the first and last year, the rate is halved due to the half-year convention. Please note that this is a general formula and may need to be adjusted based on specific circumstances or additional rules. Always consult with a tax professional or accountant to ensure accuracy. Also, keep in mind that NetSuite's Fixed Asset Management (FAM) module allows you to set up different depreciation methods, including declining balance. You can set up a custom depreciation method that follows the above formula. Remember, the depreciation schedule in NetSuite is typically calculated based on the end of the month, as per standard accounting practices. However, you can run the depreciation prior to month end if necessary.