Property Tax Reports
Various reports provided by the Treasurer-Tax Collector's Office on collection statistics, top taxpayers, and how tax revenue is allocated.
Current Secured Taxes*
Fiscal Year 2024-2025
| As of Date | Assessments | Collections | Outstanding | Percent Collected |
| July 31, 2024 | $7,518,471 | $3,850,121 | $3,668,349 | 51.20% |
| August 31, 2024 | $8,001,965 | $4,347,280 | $3,654,684 | 54.32% |
| September 30, 2024 | $1,491,407,152 | $9,702,277 | $1,481,704,874 | 0.65% |
| October 31, 2024 | $1,493,516,189 | $124,141,621 | $1,369,374,568 | 8.31% |
| November 30, 2024 | $1,493,150,713 | $277,218,557 | $1,215,932,155 | 18.56% |
Previous Years' Secured Property Taxes
| 2019-2020 | 2020-2021 | 2021-2022 | 2022-2023 | 2023-2024 | |
| Taxes Charged | $1,053,704,296 | $1,109,724,779 | $1,187,486,600 | $1,294,474,644 | $1,411,673,941 |
| Taxes Paid | $1,034,118,135 | $1,091,835,973 | $1,168,415,206 | $1,269,403,856 | $1,379,156,101 |
| Percent Collected | 98.14% | 98.39% | 98.39% | 98.06% | 97.70% |
*Information for current secured taxes only.
Current Unsecured Taxes*
Fiscal Year 2024-2025
| As of Date | Assessments | Collections | Outstanding | Percent Collected |
| July 31, 2024 | $82,083,500 | $3,890,993 | $78,192,506 | 4.74% |
| August 31, 2024 | $83,348,808 | $64,072,789 | $19,276,018 | 76.8% |
| September 30, 2024 | $82,807,495 | $74,762,298 | $8,045,197 | 90.28% |
| October 31, 2024 | $82,923,776 | $76,385,593 | $6,538,182 | 92.11% |
| November 30, 2024 | $83,024,433 | $76,783,981 | $6,240,452 | 94.4% |
Previous Years' Unsecured Property Taxes
| 2019-2020 | 2020-2021 | 2021-2022 | 2022-2023 | 2023-2024 | |
| Taxes Charged | $49,035,673 | $52,115,115 | $54,805,037 | $63,442,564 | $78,632,413 |
| Taxes Paid | $47,927,651 | $49,803,485 | $52,281,470 | $58,918,381 | $72,745,791 |
| Percent Collected | 97.74% | 95.56% | 95.40% | 92.87% | 92.51% |
*Information for current unsecured taxes only.
The more property owned by a single taxpayer within San Joaquin County, the greater amount of tax collections that are exposed to weaknesses if such a taxpayer’s financial situation and their ability or willingness to pay property taxes changes.
The following table shows the 10 largest owners of taxable property in San Joaquin County as determined by secured assessed valuation in fiscal year 2024-2025. These 10 largest taxpayers have a property tax levy of approximately $84 million or 5.6 percent of San Joaquin County’s 2024-2025 secured property tax roll of approximately $1.5 billion.
| Property Owner | 2024-2025 | Percent of Total |
| Pacific Gas & Electric Co. | $44,205,743.34 | 2.95% |
| Prologis LP | $9,755,338.62 | 0.65% |
| Califia LLC | $7,552,695.24 | 0.50% |
| LIT Industrial Limited Partnership | $3,660,400.46 | 0.24% |
| Costco Wholesale Corp. | $3,498,179.97 | 0.23% |
| Union Pacific Railroad Company | $3,395,140.98 | 0.23% |
| Constellation Wines US | $3,295,832.80 | 0.22% |
| Sutter Home Winery Inc. | $2,936,192.48 | 0.20% |
| 1500 Grant Line Road Project LLC | $2,930,225.14 | 0.20% |
| 99 Squirrels LLC | $2,810,959.42 | 0.19% |
| _____________ | ________ | |
| Total Top Ten Taxpayers | $84,040,708.45 | 5.61% |
| All Other Taxpayers | $1,413,187,764.38 | 94.39% |
| Total Property Taxes | $1,497,228,472.83 | 100.00% |
Fiscal Year 2023-2024
| Schools | 53.57% |
| County | 18.86% |
| Special Districts | 18.53% |
| Cities | 9.04% |