Collier County Property Search: Records, Tax & GIS Maps

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Collier County, Florida · Parcel, value, tax, deed, exemption and coastal-map help

Find the Property, Tax Record or Parcel Map

Search Collier County property records by owner, site address, Parcel ID, subdivision or condominium, then review values, exemptions, sales, buildings, acreage and tax-roll information.

This guide explains the exact search fields, failed-search fixes, tax-payment calendar, deed and lien research, Homestead and agricultural applications, TRIM notices, VAB appeals and coastal GIS limitations.

Get the quick answer Follow property-search steps Check tax records
Florida office-name correction: Collier County does not use one county Auditor portal for all property tasks. Use the Property Appraiser for parcel values and exemptions, Tax Collector for bills and payments, Clerk for recorded land documents, and GIS or Growth Management for map and zoning research.

Quick answer: start with the Property Appraiser

Open the official Real Property Search, choose one search tab, identify the correct parcel and save its Parcel ID. Use that identifier to check the tax bill, locate deeds and liens, open GIS layers, verify exemptions or prepare a Value Adjustment Board petition.

1 Find the parcel Search owner, address, Parcel ID or subdivision.
2 Verify the record Match the Parcel ID, site address and legal details.
3 Read values and exemptions Check market, assessed, taxable and capped values.
4 Move to the right office Tax Collector, Clerk, GIS, zoning or VAB.

Ten Collier County property facts

Property Appraiser Vickie A. Downs
Appraiser phone 239-252-8141
Main Appraiser office 3950 Radio Road, Naples
Search modes Owner, address, Parcel ID, condo, radius and advanced
Tax Collector Rob Stoneburner
Tax phone 239-252-8171
Clerk Crystal K. Kinzel
Clerk phone 239-252-2646
Homestead filing Generally before March 1
Tax delinquency Begins April 1
Open official property search Open Tax Collector search Open Clerk records

Choose the property task you need to complete

Each section solves a specific problem instead of functioning as a directory of links.

Office-routing guide

Which Collier County office handles the question?

Correct office or tool for common property tasks
Your task
Correct office or tool
What it provides
Important limit
Find owner, address, Parcel ID or value
Property Appraiser
Parcel identity, owner display, market and assessed values, exemptions, land, buildings and sales.
The owner display is not a title opinion.
Find or pay the current tax bill
Tax Collector
Bill, discount, balance, payment status, receipt and delinquency information.
The Tax Collector does not determine market value.
Find a deed, mortgage, lien or plat
Clerk Official Records
Recorded-document indexes and available images.
An index search does not replace professional title work.
Locate the parcel visually
Property Appraiser map or county GIS
Parcel context, roads, aerial imagery, addresses and nearby features.
Displayed boundaries are not a survey.
Verify zoning, setbacks or permits
Growth Management
Official zoning, permitting, floodplain and development guidance.
The property card does not grant development approval.
Apply for Homestead or another exemption
Property Appraiser
Homestead, portability, senior, veteran, disability and nonprofit applications.
A seller’s exemption does not automatically transfer to a buyer.
Challenge value or a denied exemption
Property Appraiser, then VAB
Informal review followed by an independent petition and hearing process.
VAB does not change tax rates or government budgets.
Request county permits or plans
GMCD public records
Elevation certificates, plans, certificates of occupancy and permit records.
These records are separate from Clerk Official Records.
Fastest cross-office workflow: Save the complete Parcel ID, site address, owner display and legal-description clue before opening another county system.
Failed-search recovery

No Collier County property result found?

Full address failed Search the house number and main street word without the direction, suffix or unit.
Condo unit is missing Search the subdivision or condominium name and identify the unit-specific Parcel ID.
Recent purchase is under the seller Search the previous owner and confirm the deed recording date with the Clerk.
Trust or LLC is involved Search one distinctive legal-name word rather than the property occupant.
New lot or parcel split Search the parent Parcel ID, developer or recorded plat.
Rural or eastern Collier location Search section-township-range, nearby parcels or the GIS map.
GIS folio is rejected Add leading zeros when needed so the search contains the full 11-digit folio format.
Owner information is confidential Florida confidentiality laws can suppress certain owner details from public display.

Prepare this before calling the Property Appraiser

Complete physical address
Unit, lot or building number
Current and previous owner
Possible Parcel ID or folio
Subdivision or condominium
Deed instrument, book or page clue
Approximate sale date
Nearby parcel or intersection
Property Appraiser call script “I am trying to identify the parcel at [address]. The current or former owner may be [name], and I have [unit, subdivision, deed reference or possible Parcel ID]. Can you confirm whether the parcel was transferred, divided, combined, renumbered or listed under another record?”
Call Property Appraiser: 239-252-8141 Open customer-service page
Property-card decoder

Understand Collier County value and exemption fields

Important parcel fields and what they mean
Field
Meaning
What to verify
Parcel ID / Folio
The primary tax-roll identifier for the parcel.
Use the complete number across property, tax and map systems.
Site address
The physical property location.
Do not confuse it with the owner’s mailing address.
Just / Market value
The Property Appraiser’s value as of January 1.
It is not necessarily today’s sale price or private appraisal.
Assessed value
Value after applicable assessment limitations.
Check Save Our Homes or the non-homestead cap.
Taxable value
Value remaining after applicable exemptions for a taxing authority.
School, county and municipal taxable values can differ.
Save Our Homes benefit
Difference created by the Homestead assessment limitation.
A sale can reset assessed value for the new owner.
Homestead exemption
Primary-residence exemption approved for the parcel.
A buyer must file a new application.
Agricultural benefit
Value benefit connected with approved bona fide agricultural use.
Classification is not automatically transferable.
Land and improvements
Separate values for land and taxable structures.
Acreage, building area, pools, garages and other improvements.
Sales history
Recorded transfer date, price and document references.
Not every transfer represents an arm’s-length market sale.
Legal description
Abbreviated tax-roll description of the property.
Use the deed or plat for legal reliance.
Millage area
Taxing-district combination associated with the parcel.
Nearby parcels can have different millage or non-ad valorem charges.

Why a buyer’s future tax may be higher

Seller’s current bill may include
  • Long-term Save Our Homes cap savings
  • Homestead Exemption
  • Portability benefit
  • Senior, veteran or disability exemptions
  • Agricultural classification
New owner should check
  • Expected reassessment after transfer
  • Eligibility for a new Homestead filing
  • Portability application
  • Future taxable value
  • Non-ad valorem assessments
January 1 valuation rule: The market value displayed for a tax year reflects conditions as of January 1. It may not reflect a later sale, hurricane repair, demolition or improvement made after that assessment date.
Tax search, payment and calendar

Find the tax bill and use the correct payment period

The Tax Collector—not the Property Appraiser—posts payments, issues receipts and handles delinquent balances.

Micro steps for a tax-record search

Copy the correct Parcel ID Verify it against the site address before opening the tax system.
Open Tax Search Use the Tax Collector’s official page to reach the county-authorized payment portal.
Search the correct account Use the supported Parcel ID, owner, address or account information.
Match the tax year Current, prior and delinquent bills can appear separately.
Review discounts, interest and advertising costs The displayed payoff can differ from the original bill.
Check whether escrow already paid Mortgage-company payments can post before an owner searches the account.
Review the payment fee Card processing charges appear before checkout.
Save and later print the receipt Property-tax receipts are not mailed; print one after the payment posts.

Annual real-estate tax calendar

November 4% discount

New tax-roll collection begins.

December 3% discount

Discount decreases by one point.

January 2% discount

Confirm payment has not already posted.

February 1% discount

Last discount month.

March / April Gross due March 31

Delinquent April 1.

Current August 2026 context: Any unpaid 2025 real-estate tax became delinquent April 1, 2026. The 2026 tax bills are scheduled to be mailed on the last working day of October 2026, with discounted collection beginning in November.

After a bill becomes delinquent

Request the live amount due Delinquent real-estate tax includes a 3% charge and can include advertising costs.
Check the Tax Collector portal Verify whether the account remains payable through the regular system.
Ask about a tax certificate Delinquent real-estate taxes are advertised before the annual tax-certificate sale.
Do not rely on the original bill Obtain the current payoff for the specific payment date.
Save proof immediately Retain the Parcel ID, tax year, amount, payment date and receipt.

Installment-plan deadlines

Published Collier County property-tax installment schedule
Action
Published timing
Important consequence
Apply for next year’s plan
By April 30
Application must reach the Tax Collector by the deadline.
First payment
By June 30
Missing it cancels the account from the installment plan.
Second payment
By September 30
Use the installment bill supplied by the office.
Third payment
By December 31
Confirm the posted amount after payment.
Fourth payment
By March 31
Final installment must be paid before delinquency.
Tax Collector call script “I am calling about Parcel ID [number] at [address] for tax year [year]. Can you confirm the current amount due, discount or delinquent charges, whether an escrow payment posted, and the approved payment method?”
Open Tax Search Review online-payment rules Open Tax Calendar Call 239-252-8171
Parcel, zoning and coastal map research

Use Collier GIS without mistaking it for a survey

County GIS search workflow

Accept the map disclaimer County web maps open with terms and conditions that must be accepted.
Choose the correct search filter Depending on the map, search Site Address Points, Parcels or Planned Unit Developments.
Enter the address or folio Use the complete Parcel ID where possible.
Add leading zeros when necessary A folio with fewer than 11 visible digits may require zeros at the beginning.
Select the correct feature One point can contain parcels, units, addresses or PUD information. Use the list and forward controls.
Turn on only relevant layers Compare parcels, addresses, city limits, zoning or other available map information.
Verify the official record Use the Property Appraiser, Clerk, zoning office or surveyor for the final answer.
Which map source should you use?
Question
Starting source
Final verification
Where is the taxable parcel?
Property Appraiser or county GIS
Parcel ID and site address
What is the zoning?
Interactive zoning map
Official Zoning Atlas and Growth Management
What are the recorded lot dimensions?
Clerk plat search
Recorded plat and survey
Is the property in a flood area?
County GIS or flood resources
Current official flood determination and insurer or lender requirements
Can I build or expand?
Zoning, GIS and permit search
Growth Management approval
Where is the exact boundary?
Deed, plat and GIS
Professional boundary survey
Coastal-property warning: A parcel can be affected by floodplain, wetlands, coastal setbacks, preserves, zoning, septic, drainage, PUD or municipal rules that are not resolved by the Property Appraiser record.
Marco Island, condo and waterfront tip: The visible parcel can represent a common area, building parcel, submerged or conservation tract, dock-related interest or unit group. Confirm the exact unit Parcel ID and recorded legal description.
Open official GIS Map Guide Open planning and zoning maps Search property and permits
Official land records

Find deeds, mortgages, liens, plats and condo records

The Property Appraiser displays assessment data. The Clerk’s Official Records system contains the recorded instruments that create public notice of property transfers, mortgages, liens, easements, plats and restrictions.

Search Official Records step by step

Collect clues from the parcel record Save the current owner, former owner, Parcel ID, sale date and document reference.
Open Official Records Document Search Choose the search matching the information you already have.
Search party names Enter last and first name, or the full business, trust or association name.
Narrow by document type Choose deed, mortgage, lien, satisfaction, easement, plat, declaration or another relevant record.
Add a date range Use the approximate purchase, loan, construction or release period.
Use instrument or book and page when known This is more precise than a common party name.
Open the indexed document Compare the parties, legal description, Parcel ID, recording date and related instruments.
Check for later releases or satisfactions A mortgage or lien record may have a separate later document.

Which document answers the question?

Recorded-document decision guide
Your question
Likely document
What to review
Who received ownership?
Deed
Grantee, ownership interest, legal description and restrictions.
Was a loan recorded?
Mortgage
Borrower, lender, amount and legal description.
Was the mortgage released?
Satisfaction or release
Original mortgage reference and recording date.
Is a lien recorded?
Lien, judgment or claim of lien
Party, amount, property description and later release.
What are the subdivision dimensions?
Recorded plat
Lot, block, bearings, dimensions and easements.
What rules govern a condominium?
Declaration of condominium
Unit, common elements, amendments and restrictions.
Is access or utility use granted?
Easement
Benefited property, burdened property, location and purpose.
Did foreclosure litigation begin?
Lis pendens and court case
Case number, parties and later judgment or dismissal.
Record coverage: Collier County has digitized Official Records back to the county’s creation in 1923. Searchability and available images can vary by document type and period, so contact the Clerk when an older record cannot be located.
Legal-reliance warning: The online index and displayed images are research tools. Obtain the appropriate official or certified document and professional title review when rights, ownership or closing decisions depend on the record.
Search Official Records Open all Clerk record searches Review recording requirements
Primary-residence exemption

Apply for Homestead and Save Our Homes portability

A person who holds legal or equitable title on January 1 and makes the property a permanent Florida residence may qualify for Homestead Exemption.

Prepare the Homestead application

Evidence of ownership
Social Security numbers for applicants and spouses
Florida driver licences dated before January 1
Florida vehicle registrations dated before January 1
Collier County voter registration when applicable
Declaration of Domicile when available
Resident-alien documentation when applicable
Complete trust agreement for trust-owned property
Mobile-home title, registration and decal information
Proof another state removed its residence exemption

Filing rules

Own and occupy the home on January 1 Eligibility is tied to ownership and permanent-residence status on the assessment date.
Apply before March 1 The Property Appraiser currently directs new applicants to file in person.
File again after moving Homestead does not automatically transfer to a different residence.
Check the following year’s record Confirm Homestead and Save Our Homes fields after the application is processed.
Report a change in use or ownership Rental, sale, deed changes or another permanent residence can affect eligibility.
Current 2026 timing: The regular March 1, 2026 filing date has passed. Property owners expecting to qualify for 2027 may pre-file after March 1 for the succeeding year. Contact the office about late-filing rights rather than assuming the exemption is unavailable.

Save Our Homes and portability

Save Our Homes
  • Limits annual assessed-value increases on qualifying Homestead property
  • Uses 3% or the applicable CPI change, whichever is lower
  • Does not shield new construction from assessment
  • Can reset after ownership changes
Portability
  • Can transfer up to $500,000 of eligible Save Our Homes benefit
  • Requires a separate portability application
  • Previous Homestead address and Parcel ID are needed
  • Transferred benefit depends on the old and new property values
Buyer warning: A purchaser may temporarily see the seller’s Homestead and capped assessment on the current tax roll. That does not guarantee the same taxable value for the new owner.
Read Homestead requirements Review Save Our Homes and portability Open Property Appraiser forms
Senior, veteran and disability benefits

Check additional Collier County exemptions

Common additional property exemptions
Benefit
General requirement
Current practical detail
Senior exemption
Age 65 by January 1, Homestead eligibility and household-income limit.
For 2026, the published 2025 adjusted-gross-income limit is $38,686; supporting income information is due by June 1.
Long-term senior exemption
Age, income, property-value and long-term residency requirements.
Can provide additional relief for qualifying long-term residents.
Civilian disability
Qualifying permanent disability or blindness with official certification.
Different exemption levels and annual requirements can apply.
Disabled veteran
Qualifying service-connected disability and Florida-residency requirements.
Benefit depends on disability rating and statutory category.
Widow or widower
Permanent Florida resident who meets marital-status requirements.
Proof of the spouse’s death is required.
Nonprofit exemption
Qualifying ownership and predominant charitable, religious, educational or other exempt use.
Organisational status alone does not guarantee the property exemption.
Senior-income warning: The threshold changes annually. Use the figure for the filing year and submit the requested tax-return or income documentation.
Review senior exemptions Review veteran exemptions Review disability exemptions
Bona fide commercial agricultural use

Apply for agricultural classification correctly

Agricultural zoning does not automatically create agricultural tax classification. The land must be used for a bona fide commercial agricultural purpose as of January 1.

Factors the Property Appraiser may review

Length of agricultural use
Continuous use
Purchase price
Property size relative to the activity
Commercial farming practices
Fertilizing, mowing, tilling or reforestation
Lease terms effective January 1
Licences, permits or agricultural certificates
Income or production records
Residence and curtilage separated from farm use

Application workflow

Confirm actual use on January 1 Planned or anticipated future farming is not enough.
File DR-482 by March 1 A new owner must file because the classification does not automatically transfer.
Attach operational evidence Include leases, receipts, production, licences and management information.
Respond to information requests The Property Appraiser can request additional proof or inspect the land.
Review any denial by July 1 The office mails denial notices and may allow additional supporting information.
Use VAB if the denial remains unresolved File within 30 days after the denial notice.
Tax-savings warning: Agricultural classification can reduce land value, but it does not guarantee a lower total tax bill in every situation. Existing caps, improvements and other parcel values can affect the result.
Read agricultural-classification rules Open DR-482 and other forms
TRIM notice and Value Adjustment Board

Challenge value, classification or exemption status

Collier County sends the Notice of Proposed Property Taxes, commonly called the TRIM notice, in August. It shows market, assessed and taxable values, exemptions, proposed millage, taxing authorities and the petition deadline.

Read the TRIM notice in this order

Confirm the tax year and Parcel ID Make sure the notice belongs to the correct property.
Compare market and assessed values Identify whether the dispute involves market value, a cap or an exemption.
Review every exemption Check Homestead, senior, veteran, disability, agricultural and other benefits.
Read the petition deadline The exact deadline is printed on the notice.
Review proposed taxes separately The notice does not include non-ad valorem assessments.
Note the budget hearings Value disputes and tax-rate policy concerns follow different processes.

First request an informal Property Appraiser review

Parcel ID and TRIM notice
Specific disputed value or classification
Recent arm’s-length purchase documents
Comparable sales
Building measurements
Permit, demolition or repair records
Dated condition or hurricane-damage photos
Exemption or agricultural evidence

File a 2026 VAB petition when needed

Current VAB petition timing and fees
Petition type
Deadline
Published fee
Value assessment
Within 25 days after the TRIM notice is mailed
$50 per petition and parcel for most petition types
Exemption or classification denial
Within 30 days after the denial notice
$50 for most petition types
Tax-deferral denial
Within 30 days after the Tax Collector denial notice
Confirm the live VAB fee schedule
Portability transfer
Follow the notice and VAB instructions
$15 per petition
Late petition
Requires a good-cause statement and supporting proof
Non-refundable even if good cause is rejected
Current 2026 VAB status: The Clerk says the exact 2026 deadline will fall in mid-September and online filing is scheduled to open in mid-August. Use the deadline printed on the TRIM notice and verify the live portal status before filing.
Payment completion rule: A petition is not considered filed until the required fee is received. Online card payments also carry a non-refundable 4% processing fee.

Evidence matched to the dispute

Useful evidence for common appeal issues
Issue
Useful evidence
Weak approach to avoid
Market value
Recent sale, appraisal and similar arm’s-length sales near January 1.
Saying only that taxes are too high.
Incorrect building facts
Measurements, plans, permits and dated photographs.
A general statement that the record is wrong.
Storm or physical damage
Dated photos, inspections, insurance documents and repair estimates.
Undated photos without property identification.
Homestead denial
Ownership and Florida permanent-residence documents.
Assuming living there automatically proves every statutory requirement.
Agricultural denial
Commercial-use records, leases, income, licences and January 1 activity.
Relying only on agricultural zoning or vacant acreage.
Value-review call script “I am reviewing Parcel ID [number] for tax year 2026. I believe [market value, building data, exemption or classification] is incorrect because [specific evidence]. Can you confirm the informal-review process and the exact VAB filing deadline shown for this parcel?”
Understand the TRIM notice Open official VAB guidance Check the current VAB portal Call VAB: 239-252-7240
Research and downloadable records

Download parcel, sales and GIS data

Researchers, agents and property professionals can download ZIP files containing Excel-compatible CSV data and GIS files rather than copying records one parcel at a time.

Available Property Appraiser data categories
Download
Includes
Key identifier
Parcel file
Owner, mailing and site addresses, values, exemptions, land size and millage area.
PARCELID
Sales file
Sale date, price, document number and transfer details.
PARCELID
Building file
Year built, square footage, building class and structure information.
PARCELID
Land file
Land units, calculation codes and adjustment information.
PARCELID
Legal-description file
Tax-roll legal-description lines.
PARCELID
Historical values
Market, assessed, taxable, Homestead and agricultural benefit fields by year.
TAXYEAR + PARCELID
GIS shapefiles
Parcel and subdivision polygons.
Parcel attributes
Aerial imagery
Available high-resolution raster imagery.
Map coverage
Update timing: Ownership data is typically current within about one month of recording. Value data is updated after the preliminary roll around July and again around the final-certified roll near November.
Open data downloads Read file-use instructions Open field definitions
Phone, address and visit planning

Collier County property-office contacts

Contact the office that can complete the task
Office
Use it for
Contact
Location and hours
Property Appraiser
Property search, value, exemptions, agricultural classification, tax roll and maps.
239-252-8141
3950 Radio Road
Naples, FL 34104-3750
Main office: Monday–Friday, 8 a.m.–5 p.m.
Tax Collector
Bills, payment, discounts, receipts, installments and delinquent taxes.
239-252-8171
propertytax@colliertax.com
3291 Tamiami Trail East
Naples, FL 34112
Monday–Friday, 8 a.m.–5 p.m.
Clerk Official Records
Deeds, mortgages, liens, plats, condo declarations and recorded documents.
239-252-2646
3315 Tamiami Trail East, Suite 102
Naples, FL 34112
Value Adjustment Board
Value, exemption, classification, portability and deferral petitions.
239-252-7240
Fax: 239-252-8408
3299 Tamiami Trail East, Suite 401
Naples, FL 34112
Growth Management
Zoning, permits, floodplain, plans and development questions.
239-252-2400
2800 North Horseshoe Drive
Naples, FL 34104
Monday–Friday, 8 a.m.–5 p.m.
County GIS / Addressing
Web-map, address and GIS-system assistance.
Main county line: 239-252-8999
Collier County Government Center
3299 Tamiami Trail East
Naples, FL 34112
Universal property call script “I am contacting you about Parcel ID [number] at [address]. I need help with [value, exemption, tax bill, payment, deed, map, zoning or appeal]. The current public record shows [brief fact]. Which form, official portal or office should I use next?”
Collier County Property Appraiser
Tax Collector, Clerk and County Government Center
Buyer and owner safeguards

Do not stop after finding the parcel

Before buying
  • Confirm the Parcel ID and recorded legal description
  • Search deeds, mortgages, liens and satisfactions
  • Review the plat and obtain a survey
  • Verify zoning, permits and flood requirements
  • Estimate taxes after reassessment
  • Check non-ad valorem assessments
After buying
  • Confirm the deed was recorded
  • Check the Property Appraiser ownership display
  • File Homestead and portability when eligible
  • Update the mailing address
  • Review the August TRIM notice
  • Save the tax bill and payment receipt
Separate lien searches matter: The Clerk Official Records search can locate recorded liens, but county Code Enforcement offers a separate paid search for its outstanding violations, citations and liens. Open permits, utilities and other obligations can require additional checks.
Ten practical answers

Collier County property search FAQs

What is the official Collier County property search?

Use the Collier County Property Appraiser Real Property Search. It supports owner, site address, Parcel ID, subdivision or condominium, radius and advanced searches.

Does Collier County Florida have a county auditor for property records?

Florida divides these duties among separate offices. The Property Appraiser values property and administers exemptions, the Tax Collector handles bills and payments, and the Clerk maintains recorded deeds, mortgages, liens and plats.

How do I search Collier County property by owner name?

Enter the last name or the first few letters of the last name. To narrow results, enter the last name followed by a comma and part of the first name. Business and trust names can also be searched.

Why can I not find a Collier County address or parcel?

Search a partial address, remove the unit or directional suffix, try the previous owner, search the subdivision or condominium, and use GIS to locate the Parcel ID. Some GIS searches require leading zeros so the folio contains 11 digits.

When are Collier County property taxes due?

Bills are generally mailed at the end of October. Payments receive a 4% discount in November, 3% in December, 2% in January and 1% in February. The gross amount is due by March 31 and unpaid taxes become delinquent April 1.

How do I apply for Collier County Homestead Exemption?

Applicants must generally own and occupy the property as their permanent Florida residence on January 1 and file with the Collier County Property Appraiser before March 1. The county currently directs new applicants to apply in person with the required residence and ownership documents.

How do I appeal a Collier County property value?

First discuss the value and property facts with the Property Appraiser. If the issue remains unresolved, file a Value Adjustment Board petition by the deadline printed on the TRIM notice, generally within 25 days after the notice is mailed.

Where can I search Collier County deeds and mortgages?

Use the Collier County Clerk Official Records search. You can search by party name, instrument number, book and page, document type, date range and available legal or map information.

Are Collier County GIS parcel lines legal boundaries?

No. Property Appraiser and county GIS maps are reference tools. Exact boundaries require the recorded deed or plat and, when ground location matters, a professional boundary survey.

Can I download Collier County parcel and GIS data?

Yes. The Property Appraiser publishes ZIP files containing CSV property, sales, land, building and value data, along with parcel and subdivision GIS shapefiles and available aerial imagery.

Information checked August 6, 2026: Property-search modes, current elected officials, tax-payment calendar, office locations, Homestead and portability rules, senior-income guidance, agricultural classification, TRIM fields, VAB timing and fees, Clerk record-search functions, GIS instructions and downloadable parcel data were reviewed against official Collier County sources.
Independent guide: CountyAuditors.org is not the Collier County Property Appraiser, Tax Collector, Clerk of the Circuit Court and Comptroller, Value Adjustment Board or Collier County Government. Confirm live balances, deadlines, eligibility, legal documents, boundaries and development requirements with the responsible public office.
Ohio Auditor Tools · Tax Year 2026

10 Ohio Property Tax Calculators & Auditor Tools

Built specifically for Ohio's 35% assessment ratio, current DTE forms, and 2026 Homestead, Owner-Occupancy, CAUV, Conveyance Fee, and Board of Revision rules. Every number reflects verified Ohio Department of Taxation amounts.

Homestead: $29,000 Enhanced Vet: $58,000 OAGI limit: $41,000 Assessment: 35% of market BOR filing: Free · DTE 1

Annual Tax Bill Estimator

OHIO

Applies Ohio's 35% assessment ratio plus your county's effective millage tier — the actual math your auditor uses.

Pick a county tier and enter your market value.

Homestead Reduction Calculator

DTE 105A

2026 Ohio Homestead: $29,000 general or $58,000 enhanced (100% disabled vet, KIA spouse). OAGI under $41,000 required for non-veteran applicants.

Pick your situation and enter your home value.

Owner-Occupancy & Non-Business Credits

DTE 105C

Every Ohio owner-occupied home qualifies for the 2.5% Owner-Occupancy Credit plus the automatic 10% Non-Business Credit. Most owners don't realize these stack.

Enter your annual tax to see both credit amounts.

Conveyance Fee Calculator

ORC 322

When you sell or transfer Ohio property, the auditor collects $1 state + up to $3 county per $1,000, plus $0.50 per parcel. Counties choose their rate.

Enter sale price and pick your county rate.

CAUV Agricultural Savings

DTE 109

Ohio's Current Agricultural Use Value cuts taxable value dramatically for farmland (10+ acres, or smaller with $2,500+ annual gross income).

Enter both market and CAUV values to see savings.

Mill Rate Converter

Ohio tax rates appear three ways on auditor sites: mills, percent, or dollars per $1,000. Convert between them instantly.

Enter a rate to see all three forms.

Parcel Number Cleaner

Ohio's 88 counties each format parcels differently — Franklin uses 010-123456-00, Cuyahoga uses 001-23-456, Hamilton uses 100-0001-0001-00. Auto-detects.

Paste any Ohio county parcel to format it.

35% Ratio Sanity Check

Ohio law sets taxable value at 35% of market value. If yours is significantly higher, you're a strong BOR appeal candidate.

Enter both values to compare against Ohio's 35% target.

BOR Appeal Savings

DTE 1

A successful Board of Revision complaint typically cuts your value 10–20%. Filing is free and stays in effect until the next reappraisal.

Enter your tax bill and reduction estimate.

BOR Deadline Countdown

MAR 31

Ohio's statutory Board of Revision filing deadline is March 31 for the prior tax year. Miss it and you wait until next year — no extensions.

Set your deadline to start the countdown.

Verify with the official Ohio source

These calculators use the verified 2026 Ohio Department of Taxation amounts and statutory rules. For your exact bill, exemption status, and county-specific deadlines, always confirm with your county auditor and the Ohio Revised Code:

Ohio Dept. of Taxation — Real Property DTE Forms (105A, 105C, 1, 109) ORC 5715 — Board of Revision ORC 5713 — Taxable Real Property ORC 322.02 — Conveyance Fee ORC 319.54(F)(3) — State Fee ORC 5713.30 — CAUV tax.ohio.gov — Main Portal

Estimates use Ohio's 35% statutory assessment ratio and effective tax rate tiers averaged across major Ohio counties. Your actual bill depends on local school levies, voted millage, inside vs. outside millage splits, House Bill 920 reduction factors (HB 920), and special assessments. The 2026 Homestead general amount ($29,000) and enhanced amount ($58,000) reflect HB 187 inflation indexing — your county auditor's office may show slightly different transitional figures. Nothing here is legal or tax advice. CountyAuditors.org is an independent informational directory, not affiliated with any county government.

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