Supplemental property taxes can confuse a buyer

Have you recently purchased a home and been thrown off by getting bills about “supplemental property taxes?” Our friend Jay Vorhees at JVM Lending breaks it down for you:

Supplemental property taxes often create significant confusion for new homebuyers. When someone purchases a property in California, the County Assessor is required to immediately re-asses the property for property tax purposes. This re-assessment usually correlates to the purchase price and can take up to six months to complete.

JVM Supplemental property taxes

When a home is purchased, property taxes are usually based on the property tax bill of the current owner or seller. But usually, their property tax bill correlates to the price the seller paid for the property – often much less than the buyer is paying. Then, buyers mistakenly believe the property tax payment estimate when they purchase is an accurate reflection of their actual property tax. Usually, that’s false.

Anywhere from three months and beyond, buyers should expect a “supplemental tax bill” from the County Assessor. Even if a buyer has an escrow or impound account, they have to pay for the supplemental taxes, which can be sizable. As soon as a supplemental bill is received, a buyer should contact their loan servicer.

Also, when new buyers refinance into a new loan less than a year after a purchase, supplemental tax bills can cause confusion. Even if a borrower is refinancing into a lower rate, the housing payment can appear to increase. This is because lenders are basing the new housing payment on the new property tax liability, while borrowers are still basing their housing payment on the seller’s property tax liability, which is too low.