How tariffs will hit the U.S. housing market

From lumber to drywall to appliances to finishings, much of what goes into a U.S. home comes from outside American borders.

The cost of those products is about to go up, as President Donald Trump’s administration imposes tariffs on China, Mexico and Canada. Goods from China are now subject to a 20% tax, an increase from a previous 10% tax, and those from Canada and Mexico face a 25% tax. Canadian lumber was already subject to separate duties of 14.5%.

The new tariffs could increase builder costs anywhere from $7,500 to $10,000 per home, said Rob Dietz, chief economist at the National Association of Home Builders, citing estimates from U.S. homebuilders. Last year the NAHB estimated that every $1,000 increase in the median price of a new home prices out roughly 106,000 potential buyers.

The greatest impact to homebuilders will be from lumber cost…