Solano County, CA tax sales
How tax lien certificate and tax deed sales work in Solano County, seat of Fairfield: sale calendar, auction platform, over-the-counter lists, and the offices that run each sale.
Verified Jul 27, 2026 against official county and state sources.
New here? Read how California tax sales work, the difference between a lien and a deed, and redemption periods.
How Solano County sells delinquent taxes
Tax certificate sale (lien)
Details are being verified for this county.
Tax deed sale
- Run by
- Solano County Treasurer-Tax Collector-County Clerk
- Frequency
- annual
- Typical timing
- The county page states public auctions of tax-defaulted property are "generally held in May or June of each year" and that "Solano County Public Auctions are held annually in May/June." The county must offer power-to-sell parcels "at least once every four years" under California Revenue and Taxation Code section 3691. The most recent sale posted is the reoffer auction held June 17 to 18, 2026, with a stated payment deadline of 6/25/2026 5:00 PM PDT.
Registration and deposit
Bidding is online. Prospective bidders create an account on solano.mytaxsale.com (the county page says "For more information or to register as a bidder visit" the Tax Sale Website). The terms of sale state "A single bid deposit may be required to bid on any and all properties offered for sale by an individual county" and "Bid Deposits must be in the form of a wire transfer or cashier's check." Winning bidders owe "Payment in full by wire transfer, electronic funds transfer or cashier's check ... by 5:00 p.m. PST, five (5) business days after sale closes"; "No personal checks or credit card payments will be accepted." Properties flagged as credit-sale eligible require a deposit of "$5,000 or 10% of winning bid, whichever is greater, by 5:00 p.m. PST, three (3) business days after a subsequent sale closes." Unused deposits are refunded "within ten (10) business days of the auction closing." Platform customer support is listed as 877-274-9320, 5am to 5pm Pacific, Monday to Friday.
California is a deed state and Solano sells the deed, not a lien. The Treasurer-Tax Collector-County Clerk "conducts sales of tax defaulted properties" and the auction runs online at solano.mytaxsale.com, so there is no in-person bidding venue published. The county links the platform generically as the "Tax Sale Website"; the site is hosted at solano.mytaxsale.com and its sign-in and help material point to Grant Street Group (DeedAuction) as the operator. The Available Parcels page carries the downloadable power-to-sell list before each sale and currently reads "There are no available parcels at this time," so the roster only appears in the weeks before an auction. The county advises physical inspection and a title search before bidding, and directs legal-description questions to the Solano County Assessor. Related county pages cover Excess Proceeds and Tax Sale FAQs.
Register on MyTaxSaleCounty offices
Tax Collector (runs the certificate sale)
Notes for Solano County
- County seat and office location is Fairfield (675 Texas St, Ste 1900).
- Department email listed on the Tax Collector page: [email protected].
- Office hours listed as Monday to Friday, 8:30 a.m. to 4 p.m., with phone hours 10:00 am to 12:00 pm and 1:00 pm to 3:00 pm.
- The county site was migrated to /government/treasurer-tax-collector-county-clerk/... paths; older /depts/ttcc/ URLs redirect.
- Terms of sale warn that if the winning bidder defaults the county cannot go to the second highest bidder and the deposit is forfeited.
- The auction platform posted a maintenance window notice for July 28 and 29, 2026, indicating the site is actively maintained between sales.
California statewide rules
- Redemption
- Tax-defaulted property may be redeemed until the right of redemption is terminated (section 4101). That right terminates at the close of business on the last business day prior to the commencement date of the tax sale, and the start of the auction counts as the sale date no matter when bidding closes. A redemption payment sent by mail must be received in the tax collector's office before that deadline. California has no post-sale redemption period: once the auction opens, a record owner who has not redeemed loses all legal and equitable interest in the property. Two situations revive the right of redemption. The right revives if the property is not sold, and it revives on the next business day if the tax collector approved a credit sale and the buyer did not pay in full by the deadline the tax collector set.
- Deed deposit
- The tax collector may require a deposit and must give public notice before the sale of its amount, payment method, and due date, and of whether it is a condition of bidding or applies toward the purchase price. On a sale the tax collector approves as a deferred-payment transaction, the deposit may be $5,000 or 10 percent of the minimum bid price, whichever is greater. Counties set the specific figure, so confirm it on the county page or auction platform.
- Surplus proceeds
- Sale proceeds first cover statutory distributions, then taxes, assessments, and county costs. Anything left is excess proceeds held in the delinquent tax sale trust fund. A party of interest may file a claim at any time before one year after the tax collector's deed to the purchaser is recorded. Distribution runs first to lienholders of record before the tax deed was recorded, in order of their priority, then to persons with title of record. Excess proceeds not claimed within that year may be transferred to the county general fund.
A tax deed does not convey marketable title. Most buyers file a quiet title action before they can resell or insure the property. See the due diligence guide.
Frequently asked questions
Does Solano County, California sell tax liens or tax deeds?
- Solano County follows California's tax deed state system.
How often does Solano County hold tax deed sales?
- annual. Each sale is scheduled and advertised in advance, so check the county's tax deed calendar for the next posted date.
Tax Sale Atlas publishes educational information about public tax sale processes. This is not legal, financial, or investment advice. Rules, dates, and fees change; confirm with the county office before you bid.
Explore all 58 California counties
Compare sale calendars, platforms, and rules across the state, or read the guides before you bid.