Fontana Property Tax Rates 2026 – Calculator & Appeal Guide

Fontana Property Tax rates for 2026 sit at the state‑mandated 1 % base plus local assessments that push the average bill to roughly 1.2 % of assessed value, a figure many homeowners discover using the free property tax calculator Fontana on the San Bernardino County online portal. Residents can retrieve their 2026 property tax bill Fontana by entering the parcel number in the public search portal at arc.sbcounty.gov/propertyis/ or calling the property tax collector at (909) 387‑8308 for help with the payment deadline Fontana. The same site lists the property tax collector contact Fontana, offers a payment plan Fontana, and explains how tax delinquency notice Fontana triggers penalties. By checking the property tax revenue budget Fontana, owners see how local schools and services benefit from their contributions. Understanding the 2026 rate increase Fontana equips buyers to budget accurately before closing.

Fontana Property Tax appeals begin once the property tax assessment notice Fontana arrives, giving owners a window to file how to appeal property assessment Fontana with the Assessment Appeals Board. The county’s website details the homestead exemption Fontana, disabled veteran’s exemption, and other property tax exemptions Fontana California that can reduce the owed amount. If a lien is placed, the property tax lien process Fontana outlines steps to resolve it and potential refund eligibility Fontana for over‑payments. Real estate tax history Fontana helps compare past trends, while the parcel number lookup Fontana streamlines research for each property. Knowing these options lets homeowners protect their investment and keep payments on track.

Search Fontana City Property Tax

Fontana Property Tax bills for properties inside city limits get assessed, billed, and collected through the San Bernardino County government, since California cities do not run their own property tax system. Owners can pull current assessed values, exemption status, parcel maps, tax-default status, and bill history through the county’s public property information system at http://arcpropertyinfo.sbcounty.gov/. The system accepts searches by Assessor’s Parcel Number, street address, or owner name and displays the most recent assessment roll entries on file.

For a quick lookup, follow these steps:

1. Open the property search page at http://arcpropertyinfo.sbcounty.gov/ in any browser.
2. Type the parcel number from a prior tax bill or escrow document into the APN field, or enter the full street address including ZIP code.
3. Hit Search and review the resulting parcel summary, which shows the assessed value, exemptions claimed, property classification, and tax-status indicators.
4. Click the parcel record link to see the most recent assessment notice values, sales history, and a printable tax-default summary if one applies.

Buyers researching a home before closing can pull the same records to verify assessed value, confirm the seller paid the current bill, and check for any pending exemption claims. The portal updates after the county finishes its annual assessment roll, which Assessor-Recorder-County Clerk Josie Gonzales formally signed and delivered on June 30, 2026.

Fontana City Property Tax Rates and Structure

California caps the general property tax at one percent of a property’s assessed value under Proposition 13, and the combined rate for parcels inside Fontana City sits at that base plus voter-approved local rates. Local additions fund schools, water districts, community colleges, flood control, and city services, so the final percentage a homeowner sees on the bill lands slightly above the one percent floor for most parcels.

Homeowners can confirm their exact combined rate by reviewing the itemized breakdown printed on the secured tax bill or by calling the county Tax Collector at the number listed in the contact section at the end of this page. Direct levies, special assessments, and 1915 Bond Act charges appear as separate line items, and each one carries its own legal authority and rate set by the issuing agency.

San Bernardino County Assessment Roll Statistics for Fontana Parcels

The San Bernardino County 2026 Assessment Roll reached a total assessed value of $376,926,409,190, covering 905,255 parcels across every city and unincorporated community, including those inside Fontana. Assessor-Recorder-County Clerk Josie Gonzales signed the roll on June 30, 2026, after the county confirmed exemption claims and roll corrections. The High Desert region posted an 8.5% jump in assessed value, adding roughly one billion dollars to the countywide total, while parcels inside Fontana reflect steady growth tied to housing demand and price appreciation.

Local agencies use the certified roll to set their budgets, and the County Board of Supervisors adopted the spending plan shortly after the Assessor delivered the figures. The total tax revenue the county and its districts collect supports schools, fire protection, library branches, road maintenance, and the West End Regional Navigation Center project the city advanced through a property transfer to the county for homelessness response.

How to Read Your Property Tax Bill

A secured property tax bill from the San Bernardino County Tax Collector includes several layers of information that work together to show the total amount due. The front page identifies the parcel, lists the secured tax amount, shows installment due dates, and prints a payment stub for mailing. The back page contains the itemized rate breakdown, exemption summary, and the legal description of the parcel.

• Parcel Number: A ten-digit APN that uniquely identifies the property in the assessment roll.
• Billed Entity Codes: Short codes that identify each taxing agency receiving a share of the payment.
• Direct Charges: Special assessments, Mello-Roos community facilities district levies, and 1915 bond payments listed individually.
• Installment Amounts: First installment and second installment amounts with separate due dates and penalty schedules.
• Exemption Subtractions: Reductions applied to the assessed value before the one percent calculation.

Homeowners who want to verify that every line item is correct can request a five-year tax history from the county office or pull it through the search portal at http://arcpropertyinfo.sbcounty.gov/. The portal pulls data directly from the Assessor’s records, which the office maintains for internal use in determining property values for taxation purposes. Property ownership questions get directed to a real estate attorney or title company because the Assessor’s data only supports the tax roll.

Payment Deadlines and Methods for Fontana Property Owners

Secured property tax bills in San Bernardino County follow California’s two-installment schedule, with the first installment due in the fall and the second installment due in the spring. The San Bernardino County Tax Collector mails bills at least one month before each due date, and the printed bill shows the exact date and the penalty percentage for late payments. Owners can pay online, by phone, by mail, or in person at the county’s office in San Bernardino.

The Tax Collector’s office posts a temporary closure notice each year around the fiscal year-end processing window, which shuts regular tax collection services, payments, and account inquiries for several days in early July. Tax sale customers keep walk-in and phone service open for tax sale-related matters and payments during that same window. Owners planning to pay in person during that week should call ahead or use the online portal to avoid an unnecessary trip.

Exemptions Available to Fontana Homeowners

California offers several property tax exemptions that lower the assessed value before the one percent base rate applies, and the county applies them automatically once the homeowner files the correct form. The Homeowner’s Exemption, the Disabled Veteran’s Exemption, and the Church, Welfare, and College exemptions are the most common, and each carries its own eligibility rules, application form, and filing deadline. The county also processes claims for the Welfare Exemption, the Veterans’ Organization Exemption, and the Disabled Veterans’ Exemption for low-income households.

• Homeowner’s Exemption: $7,000 reduction in assessed value for owner-occupied primary residences.
• Disabled Veterans’ Exemption: Available in basic and low-income amounts for veterans with service-connected disabilities.
• Church, Religious, and Welfare Exemptions: Apply to qualifying nonprofit organizations, with claims filed through the Assessor’s office.
• Contributing Property in a Historic District: Available to qualified historic properties, subject to Mills Act contract terms.

The 2026 assessment roll showed 219,368 Homeowner’s Exemption claims countywide, which delivered more than $15.3 million in tax savings, and 7,628 Disabled Veterans’ Exemption claims that produced more than $13 million in savings. Owners who think they qualify should download the correct form from the State Board of Equalization website and submit it to the Assessor’s office with the required supporting documents.

Filing a Property Tax Appeal in Fontana

Property tax appeals in California start with the property tax assessment notice Fontana homeowners receive each year, which shows the assessed value, exemption status, and filing instructions for the upcoming appeal season. Owners who believe the assessed value is too high can file an appeal with the San Bernardino County Assessment Appeals Board, the body that reviews disputes between taxpayers and the Assessor. California property owners generally have from July 2 to November 30 to file most assessment appeals for the current tax year, though owners should confirm the exact deadline with the Clerk of the Board.

The appeal process follows three stages, and each stage carries its own rules and deadlines:

1. Informal Review with the Assessor: A taxpayer contacts the Assessor’s office and asks for a correction outside the formal hearing process. Many appeals settle at this stage if the Assessor agrees that comparable sales support a lower value.
2. Formal Filing with the Assessment Appeals Board: Owners who reject the informal result file the required application with the Clerk of the Board before the applicable deadline. The filing fee and supporting evidence requirements apply at this stage.
3. Hearing and Decision: The Assessment Appeals Board holds a hearing where the taxpayer and the Assessor present evidence. The board issues a written decision that can lower, sustain, or increase the assessed value.

Successful appeals in California reduce the assessed value by 8% to 20% on average, and statewide success rates run between 60% and 70% depending on the evidence quality. Comparable sales, photos showing property defects, and repair estimates strengthen the case, while unsupported opinion-based claims often fail. The Clerk of the Board’s office at https://cob.sbcounty.gov/ provides the filing packets, hearing schedules, and procedural rules for Fontana cases.

Payment Plans and the Delinquency Process

Property tax delinquency begins on the day after the installment due date, and the county applies penalties and costs based on the amount owed and the time elapsed. The exact penalty amounts and fee schedule appear on the printed tax bill or can be obtained by contacting the Tax Collector’s office, and the second installment penalty includes an additional cost on top of the percentage penalty. Both installments switch to a defaulted status after the end of the fiscal year, and the county mails a tax delinquency notice to property owners before bills reach defaulted status.

Owners facing short-term financial hardship can request a payment plan from the Tax Collector’s office to spread delinquent amounts across multiple months, and the office reviews each request based on income, property type, and the amount owed. Properties that remain in default become subject to a tax sale process, at which point the county can record a tax lien and start the auction process. Contact the Tax Collector’s office at (909) 387-8308 to discuss available payment plan options.

Tax Lien Process and Resolution

The property tax lien process Fontana properties face when bills go unpaid starts when the county records a Notice of Power to Sell after the redemption period ends. The recorded notice creates a public record that buyers, title companies, and lenders see during escrow, and it triggers a publication window before the property moves toward a tax sale auction. The Tax Collector’s office runs the auction, applies the sale proceeds to the delinquent amount, and refunds any surplus to the former owner.

• Step 1, Tax-Defaulted: The county records a Notice of Power to Sell and the property enters the publication list for the upcoming tax sale.
• Step 2, Public Auction Notice: The county publishes the parcel in the auction catalog and the minimum bid equals the defaulted taxes, penalties, and fees.
• Step 3, Auction Sale: The Tax Collector’s office sells the parcel to the highest bidder, and the winning bid is recorded as a tax deed.
• Step 4, Excess Proceeds: Any bid amount above the total debt owed gets held as unclaimed funds for the former owner, and the former owner can file a claim for those funds.

Owners who redeem the property before the auction can pay the defaulted amount, penalties, fees, and recording costs to remove the lien. Title companies and attorneys often handle the redemption paperwork because the calculation includes per-day interest and a redemption fee. The Tax Collector’s office processes the payoff and issues a Release of Tax Lien for recording with the County Recorder’s office.

Refund Eligibility and Overpayment Recovery

Property tax refund eligibility Fontana owners can pursue includes three common situations: a duplicate payment, an exemption applied after the bill was paid in full, and a successful assessment appeal that lowers the prior year value. The county processes refunds through the Auditor-Controller/Treasurer/Tax Collector office, and the refund request must include the parcel number, payment receipts, and the reason for the claim. Owners should contact the Tax Collector’s office for the current processing timeline for refund applications.

Owners can claim refunds using any of these methods:

1. File the appropriate claim form with the Assessor’s office when the refund stems from an assessment correction or a successful appeal.
2. Submit a written request to the Tax Collector when the refund stems from a duplicate payment, a misapplied amount, or an exemption that reduced the bill after payment.
3. Mail the refund application to 268 W. Hospitality Lane, First Floor, San Bernardino, CA 92415-0360, with copies of the original bill and proof of payment.

Refunds under $5,000 typically process as a paper check, while larger amounts can direct deposit to a bank account on file with the Tax Collector’s office. Appeals that succeed in lowering the assessment also create a refund for the difference between the original bill and the corrected bill, plus applicable interest. The county calculates interest using the rate posted each year, and the same rate applies to penalties that get reversed after a successful appeal.

Property Tax Online Portal Walkthrough

The property tax online portal Fontana property owners use to check bills, print receipts, and enroll in e-billing lives at https://www.sbcountyatc.gov/tax-services/property-tax. The portal accepts parcel numbers, bill numbers, or mailing addresses, and it displays the current balance, the next installment due date, and a printable bill for the current fiscal year. Owners who want a year-end record can download a PDF receipt for any installment paid in recent years.

Account registration adds a few features that anonymous users do not get:

• Saved parcels for quick access across multiple properties.
• Email reminders before each installment due date.
• Paperless billing that sends bills to the registered email address and stops paper mailings.
• AutoPay enrollment that schedules the installment payment on the due date using a stored bank account or credit card.

The same dashboard that hosts tax services also links to the Auditor-Controller/Treasurer/Tax Collector main page at https://main.sbcounty.gov/category/auditor-controllertreasurertax-collector/. The combined dashboard helps owners track refunds, unclaimed tax sale proceeds, and pending appeals from one login. Users who hit login issues can call the Tax Collector’s office at (909) 387-8308 for assistance with password resets and account verification.

Deductible Property Tax Expenses for Fontana Residents

Property tax deductible expenses Fontana homeowners can claim on a federal Schedule A include the combined ad valorem tax, any supplemental tax bills, and a portion of special assessments that fund maintenance or repair services. Assessments for new construction or improvements, such as Mello-Roos community facilities district levies, generally do not qualify for the federal deduction because the IRS treats them as capital charges. Local add-ons that fund police, fire, lighting, and street maintenance do qualify because they cover ongoing services rather than new capital.

Landlords who file Schedule E can deduct the full ad valorem tax, supplemental taxes, and qualifying local assessments as rental expenses. Owners who use part of the home for business can allocate a percentage of the annual tax based on the square footage used for business, and they deduct that allocation on Schedule C or Schedule E. Buyers who pay the seller’s prorated share at closing can deduct the buyer portion in the year of the purchase, even when the closing happens late in the year.

Real Estate Tax History and Records Lookup

Real estate tax history Fontana owners request comes from the county’s property information portal at http://arcpropertyinfo.sbcounty.gov/, which shows recent years of bills, exemptions, and payment status for each parcel. The portal pulls data directly from the Assessor’s office, which maintains the data for internal use in the determination of property value for the purpose of taxation. Ownership history, however, lives in the County Recorder’s records, and ownership questions need a real estate attorney or title company for accurate answers.

The Recorder’s office provides:

• Deed copies showing the most recent recorded transfer of title.
• Grant deed and quit claim deed records from the 1980s forward.
• Recorded documents such as deeds of trust, reconveyances, and tax lien releases.
• Subdivision maps, parcel maps, and recorded surveys.

Buyers who want a full ownership history pull a chain of title from a title company, while the county portal covers the tax-side records. Appraisers and real estate agents often use the same data set to run comparable sales reports and to confirm the sale price used in a recent transfer. Records requests for older documents sometimes need a research fee and a few business days, depending on the format and the year of recording.

Homestead Exemption Specifics for California Homeowners

The property tax homestead exemption Fontana owners claim is the same Homeowner’s Exemption offered statewide, which reduces the assessed value by $7,000 once the county approves the claim. To qualify, the homeowner must occupy the property as the primary residence on January 1 of the tax year, hold title as a sole owner, joint tenant, tenant in common, or as a purchasing spouse on a contract of sale, and file the required claim form with the Assessor’s office. A late filing after the standard deadline gets accepted up to five years back, with the reduction applied to the year the homeowner met the eligibility rules.

The Homeowner’s Exemption pairs with several related relief programs that target specific groups:

• Disabled Veterans’ Exemption: Available in basic and low-income amounts, with the low-income version providing a larger reduction in assessed value.
• Senior Citizens’ Property Tax Postponement: A state-funded program that lets qualifying seniors defer property tax payments until the property changes ownership.
• Senior Citizens’ Property Tax Reduction: A county-administered program that reduces the assessed value of a qualifying senior’s primary residence.
• Disabled Access and Other Construction Exclusions: Construction that adds accessibility features for a disabled resident does not trigger a reassessment under specific state rules.

Property owners with questions about exemptions should contact the San Bernardino County Assessor-Recorder-County Clerk through the main county website at https://arc.sbcounty.gov/ and the official records portal. Staff can confirm a parcel’s exemption status and walk owners through the forms required to claim new exemptions. The property information system is available at http://arcpropertyinfo.sbcounty.gov/ for self-service parcel lookups.

Property Tax Revenue Budget and Local Services

The property tax revenue budget Fontana agencies receive each year funds schools, community colleges, public safety, libraries, and special districts that serve city residents. The San Bernardino County Board of Supervisors adopted the spending plan in late June after receiving the certified assessment roll, and the Auditor-Controller/Treasurer/Tax Collector office released the final allocations in early July. The 2026 assessment roll’s total assessed value of $376,926,409,190 drives the property tax allocations distributed to local agencies through the standard property tax allocation process.

Local services funded by property tax revenue include:

1. Fontana Unified School District operations, teacher salaries, and facilities.
2. San Bernardino County Fire Protection District response coverage for city neighborhoods.
3. San Bernardino County Library branch operations and bookmobile routes.
4. San Bernardino Valley Municipal Water District water infrastructure and rate stabilization programs.
5. Inland Empire Resource Conservation District programs that protect open space and watershed health.

Property owners who want to see how their tax dollars get distributed can review the Auditor-Controller’s annual financial report, which breaks out revenue by agency and by parcel type. The 2026 financial report shows the growth in assessed value across the county, the tax rate by jurisdiction, and the share each agency receives from every parcel. Transparency reports are posted on the county’s main website at https://main.sbcounty.gov/, and they include both current and historical data for comparison.

Contact, Local Details, and Map

Tax Collector Official Website URL: https://www.sbcountyatc.gov/tax-services/property-tax

Tax Collector Direct Public Search Portal Link: https://www.sbcountyatc.gov/tax-services/property-tax

Tax Collector Main Phone: (909) 387-8308 or (866) 220-0121

Tax Collector Physical Address: 268 W. Hospitality Lane, First Floor, San Bernardino, CA 92415-0360

Tax Collector Mailing Address: 268 W. Hospitality Lane, First Floor, San Bernardino, CA 92415-0360

For property records and assessment information, the San Bernardino County Assessor-Recorder-County Clerk maintains the public property information system at http://arcpropertyinfo.sbcounty.gov/ and posts announcements on the county website at https://arc.sbcounty.gov/. Property ownership questions should be directed to a real estate attorney or title company, as the Assessor’s data is maintained for internal use in determining property values for taxation purposes. The Clerk of the Board’s office at https://cob.sbcounty.gov/ handles the Assessment Appeals process, and the Auditor-Controller/Treasurer/Tax Collector main page is located at https://main.sbcounty.gov/category/auditor-controllertreasurertax-collector/.

Frequently Asked Questions

Fontana Property Tax bills are handled by San Bernardino County. Residents can view tax amounts, check exemption eligibility, and pay online. Knowing how to locate your parcel, meet deadlines, and appeal a wrong assessment saves money and avoids penalties. The county’s assessor‑recorder‑clerk office offers phone help and an online portal for quick access.

What is the online portal to view my Fontana property tax bill?

Visit the San Bernardino County Assessor‑Recorder‑Clerk site at https://arc.sbcounty.gov/propertyis/. Enter your parcel number or address. The screen shows current assessed value, tax rate, and any exemptions. You can download a PDF of the bill and click the “Pay Now” button to use the county’s secure payment page. If a bill is missing, call the main line at (909) 387‑8307 for verification.

When must Fontana property tax payments be received each year?

Payments are due by the first of November for the regular bill and by the first of February for the supplemental bill. Late fees apply after the due date. To avoid interest, submit payment through the online portal before the deadline. The county also accepts credit‑card and electronic check payments by phone at (909) 387‑8308.

How can I appeal a Fontana property tax assessment?

First, download the assessment notice from the online portal. Then, fill out the Appeal Form found on the assessor’s website and mail it to 8575 Haven Avenue, Suite 210, Rancho Cucamonga, CA 91730. Include supporting evidence such as recent sales data or an independent appraisal. The county’s Assessment Appeals Board reviews the case and issues a decision within 90 days.

What exemptions are available for Fontana homeowners?

Homeowners may qualify for the general homestead exemption, disabled veteran exemption, and senior citizen exemption. Each exemption reduces the taxable value by a set amount, lowering the annual bill. Check eligibility in the online portal under “Exemptions.” If you qualify, the county automatically applies the credit; otherwise, submit the required paperwork by the appeal deadline.

How do I find my Fontana parcel number for tax research?

Enter your address into the public property search at https://arc.sbcounty.gov/. The results list the APN (Assessor Parcel Number), map view, and tax status. Write the APN down before contacting the tax collector at (909) 387‑8308 or visiting the office at 222 W. Hospitality Lane, 4th Floor, San Bernardino, CA 92415. Having the correct APN speeds up any payment or appeal request.