Tax Collector
Official Colusa County property-tax bill or payment portal. Follow the county’s instructions for your bill type and review the amount and any payment charges before paying.
Before you start · 9 requirements & conditions
- Deadlines · Shared California BOE calendar: regular secured-roll taxes; local bills and payment channels remain separate
- Secured-roll first installment is due November 1; the delinquency date is separate.
Source & saved evidence
California State Board of Equalization · California property tax calendar (opens in a new tab)
BOE calendar: property owners, secured-roll first-due
§ 2605 Rev. & Tax. Code November 1 Property owners First installment of real property taxes and all taxes on personal property on the secured roll are due and payable.
Agent source review: October 26, 2026 · Snapshot
b5e3be710f5a4327 - Deadlines · Shared California BOE calendar: regular secured-roll taxes; local bills and payment channels remain separate
- Secured-roll second installment is due February 1; the delinquency date is separate.
Source & saved evidence
California State Board of Equalization · California property tax calendar (opens in a new tab)
BOE calendar: property owners, secured-roll second-due
§ 2606 Rev. & Tax. Code February 1 Property owners Second installment real property taxes due and payable.
Agent source review: October 26, 2026 · Snapshot
b5e3be710f5a4327 - Deadlines · Shared California BOE calendar: regular secured-roll taxes; local bills and payment channels remain separate
- BOE’s regular first-installment delinquency date is December 10 at 5 p.m. or close of business, whichever is later. Read the holiday rule and your actual bill.
Source & saved evidence
California State Board of Equalization · California property tax calendar (opens in a new tab)
BOE calendar: property owners, secured-roll first-delinquent
§§ 2617 and 2704 Rev. & Tax. Code December 10 Property owners First installment of taxes on the secured roll, if unpaid, is delinquent at 5:00 p.m. or close of business day, whichever is later.
Agent source review: October 26, 2026 · Snapshot
b5e3be710f5a4327 - Deadlines · Shared California BOE calendar: regular secured-roll taxes; local bills and payment channels remain separate
- BOE’s regular second-installment delinquency date is April 10 at 5 p.m. or close of business, whichever is later. Read the holiday rule and your actual bill.
Source & saved evidence
California State Board of Equalization · California property tax calendar (opens in a new tab)
BOE calendar: property owners, secured-roll second-delinquent
§§ 2618 and 2705 Rev. & Tax. Code April 10 Property owners Second installment of taxes on the secured roll, if unpaid, is delinquent at 5:00 p.m., or close of business day, whichever is later.
Agent source review: October 26, 2026 · Snapshot
b5e3be710f5a4327 - Deadlines · Shared California BOE calendar: regular secured-roll taxes; local bills and payment channels remain separate
- BOE notes that a specified date falling on Saturday, Sunday or a legal holiday generally moves to the next business day. Check the county’s notice and payment-channel cutoff.
Source & saved evidence
California State Board of Equalization · California property tax calendar (opens in a new tab)
BOE calendar Notes: weekend/legal-holiday rule
In practically all cases, the action may be done before the specified date. If the specified date falls on Saturday, Sunday, or a legal holiday, the action may be done on the next business day. (Government Code §§ 6706, 6707)
Agent source review: October 26, 2026 · Snapshot
b5e3be710f5a4327 - Payments · Online payment channels and cart limit
- Online credit/debit card and e-check payments allow up to five assessments per transaction.
Source & saved evidence
Property-tax local instructions: Online payment channels and cart limit; saved text paragraph 46
Online: Please note you can pay up to five (5) assessments per transaction - Credit/Debit Card, E-check
Agent source review: October 26, 2026 · Snapshot
5ac844eb80e7467c - Payments · Counter and drop-box payment types
- The page lists the counter payment methods and lobby hours; use the separately listed drop-box restrictions.
Source & saved evidence
Property-tax local instructions: Counter and drop-box payment types; saved text paragraph 47
In person or via payment drop box at: 547 Market Street, Suite 111, Colusa, CA 95932 Lobby hours: 8:30 am - 4:00 pm - Cash, Check, Money Order/Official Check, Credit/Debit Card Drop box (located on outer green door): Available year-round - Check, Money Order, Official Check OnlyPlease see drop box signage for collection times and exceptions
Agent source review: October 26, 2026 · Snapshot
5ac844eb80e7467c - Payments · One-time electronic processing fees
- The payment page lists $1.50 e-check, $3.95 debit, and 2.45% credit (minimum $2). These are distinct from the monthly vendor programme.
Source & saved evidence
Property-tax local instructions: One-time electronic processing fees; saved text paragraph 51
Service fees for use of credit/debit or electronic check transactions are as follows: Electronic check - $1.50 Debit card - $3.95 Credit card - 2.45% ($2 minimum) *Services fees are charged by the company processing the payments as a fee for their service. The County of Colusa does not receive or retain any portion of the service fee.
Agent source review: October 26, 2026 · Snapshot
5ac844eb80e7467c - Payments · Monthly Easy Smart Pay fees
- The monthly programme lists 1.99% credit/debit or 0% ACH/bank transfer; do not apply these to one-time county payments.
Source & saved evidence
Property-tax local instructions: Monthly Easy Smart Pay fees; saved text paragraph 35
Monthly payments through our ESP partner - Credit/Debit Cards Credit/Debit Cards - Monthly payments 1.99% ACH/Bank Transfer 0.00%
Agent source review: October 26, 2026 · Snapshot
5ac844eb80e7467c
Source & saved evidence
Current county property-tax service heading or explicitly linked destination; bill type and payment channel are reviewed separately.
in October and will include two (2) installment stubs. A second bill will not be mailed. View/Pay Taxes Here Unsecured Personal Property Taxes were due by August 31st, 2026. Amount due if paid between August 31, 2026 and October 31, 2026 will include the add
Agent source review: October 14, 2026 · Snapshot 5ac844eb80e7467c
Contacts & sources · 2 fees published by this office · 3 forms