Imperial, CA Property Tax Rate (FY 2025-26)

Imperial's property tax rate is 1.1063% for fiscal year 2025-26 in its primary tax rate area: the 1% Proposition 13 base plus 0.1063% in voter-approved bonds.

First-year property tax by purchase price

Under Proposition 13 the purchase price becomes the assessed value, so the first-year tax at the city rate is the price times 1.1063%. Fixed assessments come on top. Your true tax rate is the two together, the tax at the city rate plus fixed assessments, divided by the purchase price on a newly purchased home.

Estimated first-year property tax in Imperial, CA at 1.1063% (FY 2025-26)
Purchase price	Annual tax	Monthly
$500,000	$5,531.50	$460.96
$750,000	$8,297.25	$691.44
$1,000,000	$11,063.00	$921.92
$1,500,000	$16,594.50	$1,382.88
$2,000,000	$22,126.00	$1,843.83

Property tax calculator

Search for a city, then change the price, rate or fixed assessments to estimate a first-year bill. It uses the same math as Mortgage Blueprint's tax breakdown.

City

Home price$ City tax rate FY 2025-26% Fixed assessments estimate$/yr Primary residence ($7,000 homeowners' exemption)

Fixed assessments are the Mello-Roos, parcel taxes and special assessments on the property's tax bill. We start with an estimate of $1,500 a year. They vary by parcel, so check the actual bill.

Look up your Imperial County tax bill

Annual property tax$12,485.56$1,040.46 a month

True tax rate1.249%the rate you really pay

Your true tax rate counts the whole bill, not just the city rate. On a newly purchased home: ($10,985.56 at the city rate + $1,500.00 in fixed assessments) ÷ $1,000,000 purchase price.

How that adds up
Home exemption	-$7,000
Taxable value	$993,000
Tax at the city rate	$10,985.56
Fixed assessments	$1,500.00
Annual property tax	$12,485.56

What this rate leaves out

This is the rate for Imperial's primary tax rate area. Other tax rate areas in the same city can have a different rate.
Mello-Roos (Community Facilities District) taxes, flat parcel taxes and fixed special assessments are not included. Check the property's tax bill.
Buyers get a supplemental tax bill after purchase for the change in assessed value.
Under Proposition 13, the assessed value can rise by at most 2% a year while you own the home.

Look up a tax bill

Look up your Imperial County property tax bill on the Imperial County Treasurer-Tax Collector site. Imperial County property tax rates and due dates.

Loan limits

Imperial is in Imperial County, where the 2026 conforming loan limit for a one-unit home is $832,750. Imperial County loan limits.

Other cities in Imperial County

Property tax rates, Imperial County (FY 2025-26)
City or community	Tax rate (FY 2025-26)
Brawley	1.1392%
Calexico	1.2559%
Calipatria	1.1996%
El Centro	1.1530%
Holtville	1.1087%
Westmorland	1.1450%

Source

Rate from County of Imperial Multi-Year Tax Rates, Tax Year 2025 (run 8/21/2025). All California city rates.

See Imperial's taxes in your payment in Mortgage Blueprint