Update: We've had a few readers tell us that Intuit is no longer honoring this rebate. If you did purchase it and could not redeem the rebate, Office Depot has a 14-day return policy. Likely for today only, Office Depot has Quickbooks Simple Start 2009 on sale for $49.99, if you choose free in-store pickup. Head to the Rebate Center, search for rebate number 09-88121, and fill it out electronically to receive your $80 mail-in rebate. This actually nets you $30 in profit. Sales tax charged in most states.