Big Bear, Ca, December 7, 2011, 4:00pm - The County of San Bernardino is reminding residents that the first property tax installment must be paid by Monday, December 12th. San Bernardino County Tax Collector Larry Walker has announced that property owners have payment options to choose from. While the deadline of December 12th is approaching, there are multiple options that property owners can choose from so that they pay on time. Go online at www.MyTaxCollector.com and choose the online payment option by paying by E-Check or by credit card, pay by phone at (909) 387-8308, or postmark your payment on or before December 12th. Remember pay ontime to avoid a 10% penalty fee.