On Thursday, May 9, 2013 8:38:10 PM UTC-7, Seth wrote:
> In article <kmgerc$ljk$
1...@dont-email.me>,
>
> The interesting issue is when the expense is partially taxable (e.g. a
> 5% rebate on restaurant meals, when the meal is 50% deductible as a
> business expense). Is the rebate/discount on the deductible half, the
> non-deductible half, or ratable? (I'd suggest the latter.)
>
Or when the purchase is a capital investment, or when the expense can be taken as a credit...
To make things even more complicated, my experience is that the cards reward different purchases differently [often quite opaquely], and (I think) depending on whether you are carrying a balance or not, and depending on your total purchases in a period.
Suppose that the period is a calendar year. Your cashback is 1% on your first $10000 of purchases, 1.25% on the next $90000, and 1.5% beyond that. Is the bonus ratable, or do you have to identify specific purchases that received particular bonus levels? Of course, in the real world, the period might not align with the calendar.
If you use cash accounting you also have to deal with receiving the rebate in a year different from the one in which you incurred the expense.
The record keeping on this sounds like a nightmare. Does anyone have any practical suggestions to keep it manageable?