State Farm, the largest home insurer in California, is asking for an emergency rate hike from state regulators as it warns that multibillion-dollar payouts from the Los Angeles wildfires threaten its balance sheet and the broader insurance market.

State Farm on Monday requested California state officials approve an emergency interim rate increase, averaging 22 percent for homeowners in the Golden State. Rental dwelling policies would also face an increase, 38 percent, while tenants would see a 15 percent hike. All changes would be effective May 1 if approved, multiple outlets report.

State Farm wrote in a letter on Monday that the recent fires in Los Angeles threaten its finances and are “the costliest in the history of the company.”