Collected and spent
In fiscal year 2024, Sonoma County collected $476.7M in taxes and spent $1,363.7M.
Where the money comes from
One tax.
Details
Prop 13 (CA Const. Art. XIII A §1)Where it goes
Seven service lines.
Bars in both tables share one scale. Hatched lines pay for past obligations, not current services.
Details
County of Sonoma, California — Annual Comprehensive Financial Report for the Fiscal Year Ended June 30, 2024; Statement of Revenues, Expenditures and Changes in Fund Balances — Governmental Funds; Total column; fiscal year end June 30, 2024; amounts in thousandsWho decides
The 5 supervisors run the county. They pass the budget each year. They also set the county tax rates.
Details
Cal. Rev. & Tax. Code §2151 (tax rates); Gov. Code §29088 (budget adoption) (read 2026-10-10)When decisions happen
The board must pass the final budget by October 2. By June 30, it okays a draft budget so it can spend.
How to reach it
Details
Cal. Gov. Code §29001(e) (fiscal year July 1 through June 30); §29088 (adopt by October 2); §29064 (June 30 recommended budget) (read 2026-10-10)Also on this tax bill
A Sonoma County address pays these governments too. Which school districts and cities apply depends on the address.
On every bill in Sonoma County
On some bills, depending on the address
School districts: 37. Find yours by address.
Cities: 5
Sources
Details
County of Sonoma, California — Annual Comprehensive Financial Report for the Fiscal Year Ended June 30, 2024; Statement of Revenues, Expenditures and Changes in Fund Balances — Governmental Funds; Total column; fiscal year end June 30, 2024; amounts in thousandsDetails
County of Sonoma, California — Annual Comprehensive Financial Report for the Fiscal Year Ended June 30, 2024; Statement of Revenues, Expenditures and Changes in Fund Balances — Governmental Funds; Total column; fiscal year end June 30, 2024; amounts in thousandsDetails
Prop 13 (CA Const. Art. XIII A §1)Details
Cal. Rev. & Tax. Code §2151 (tax rates); Gov. Code §29088 (budget adoption) (read 2026-10-10)Details
Cal. Gov. Code §29001(e) (fiscal year July 1 through June 30); §29088 (adopt by October 2); §29064 (June 30 recommended budget) (read 2026-10-10)Details
Sonoma County Board of Supervisors page (Contact us) (read 2026-10-10)Details
County of Sonoma, California — Annual Comprehensive Financial Report for the Fiscal Year Ended June 30, 2024; Statement of Revenues, Expenditures and Changes in Fund Balances — Governmental Funds; Total column; fiscal year end June 30, 2024; amounts in thousandsTo act on what you have read
Who Taxes Me describes. These three tools, made by the same team, are where you can do something about it. Each opens in a new tab.