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San Diego County, California Sales Tax Rate
2025

Taxing Jurisdiction	Rate
California State	6%
San Diego County	0.25%
Max City / Locality Rate	2.5%
Combined Sales Tax:	8.75%

Components of the 8.75% San Diego County sales tax

The county-level sales tax rate in San Diego County is 0.25%, and all sales in San Diego County are also subject to the 6% California sales tax. Cities, towns, and special districts within San Diego County collect additional local sales taxes, with a maximum sales tax rate in San Diego County of 8.75%. The total sales tax rates for all 71 cities and towns within San Diego County are listed in the table below.

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City Name	Tax Rate	Population
San Diego, CA	7.75%	700,800
Chula Vista, CA ^†	8.75%	195,600
Oceanside, CA	8.25%	147,000
San Diego, CA	8.75%	111,700
Escondido, CA	7.75%	87,800
El Cajon, CA ^†	8.25%	82,800
Vista, CA	8.25%	81,600
San Diego, CA	8.5%	77,700
Carlsbad, CA ^†	7.75%	77,300
San Diego, CA	8.75%	67,800
La Mesa, CA ^†	8.5%	55,900
Spring Valley, CA	8.5%	44,300
Santee, CA	8.25%	42,900
Escondido, CA ^†	7.75%	41,800
National City, CA	8.75%	41,200
Encinitas, CA	7.75%	40,800
San Ysidro, CA	7.75%	40,600
Poway, CA	7.75%	40,400
El Cajon, CA	8.5%	39,700
Fallbrook, CA	8.25%	35,700
San Marcos, CA	7.75%	34,400
La Jolla, CA	7.75%	33,800
Lakeside, CA	7.75%	33,000
San Marcos, CA	7.75%	31,700
Ramona, CA	7.75%	28,800

Showing 1 to 25 of 71 entries

Cities or counties marked with the † symbol have a local sales tax levied by that municipality

San Diego County Sales Tax Calculator

Purchase Amount

Sales Tax Rate

Sales Tax:

$8.75

Purchase Price + Tax:

$108.75

Protip: Print out a free 8.75% sales tax table for quick sales tax calculations!

California Sales Tax Lookup By Zip Code

Look up sales tax rates in California by ZIP code with the tool below. Note that ZIP codes in California may cross multiple local sales tax jurisdictions.

Get downloadable California sales tax rate spreadsheets for your business

Sales-Taxes.com last updated the California and Carlsbad, Chula Vista, Coronado, El Cajon, Encinitas, Escondido, Imperial Beach, Imperial Co Local Tax Sl, La Mesa, Lemon Grove, National City, Oceanside Tourism Marketing District, Poway, Riverside County District Tax Sp, San Diego Co Local Tax Sl, San Diego Tourism Marketing District, San Marcos, Santee, Solana Beach And Vista sales tax rate in March 2025 from the California Board of Equalization

San Diego County, California Sales Tax Rate 2025

San Diego County Sales Tax Calculator

California Sales Tax Lookup By Zip Code

San Diego County, California Sales Tax Rate
2025