Search Grant County Indiana Property Records With Auditor, Tax, Deed and GIS Details Explained
Grant County property records work differently from many Ohio auditor pages because Indiana splits important duties between the Auditor, Assessor, Treasurer and Recorder. The Auditor handles deductions, transfers, tax duplicates and special assessment records. The Assessor values property and manages assessment appeals. The Treasurer handles tax bills and payments. The Recorder keeps deed, mortgage, lien and plat records.
This guide brings the useful official details into one scan-friendly page, so readers do not need to bounce between county portals just to understand what to type, which deadline matters, which office to call, and when an official portal is only needed for action.
Fast answer: use Grant County GIS / Elevate for assessment/property details such as property location, ownership, owner history, sales, assessed values, land information, improvements, sketches, photos and property record cards. Use the Treasurer Tax List when you need tax charges, payment status or duplicate-number tax lookup.
Most important Indiana difference: a Grant County “Auditor property search” article should not pretend the Auditor alone does everything. The Auditor manages transfers, deductions, tax duplicates, special assessments and tax-sale/redemption work. The Assessor is the authority for assessed value. The Treasurer is the authority for bills and payments. The Recorder is the authority for deeds, mortgages, liens and plats.
Which Official Grant County Indiana Tool Handles Your Question?
This is the fastest way to avoid using the wrong county office. In Indiana, the Auditor, Assessor, Treasurer and Recorder each answer different parts of a property-record question.
What you need |
Use this official tool or office |
What it gives you |
Action link |
|---|---|---|---|
Property location, ownership, owner history, sales, assessed value, land/improvement info, sketches, photos, property record cards |
Grant County GIS / Elevate through Assessor |
Assessment/property data access. Sales are listed from 2008 to present and updated weekly; assessed values update yearly around March 1. |
|
Tax charges, tax bill status, duplicate number, current tax year, tax payment information |
Grant County Treasurer Tax List |
Search by property/parcel number, name or property address. The page warns that too much information may restrict results. |
|
Homestead, mortgage deduction, Over 65, Blind/Disabled, veteran deductions, transfers, tax duplicates, special assessments, address change |
Grant County Auditor |
Deductions, real property transfers, tax duplicates for real/personal/mobile home/drainage/special assessment records and tax-sale/redemption support. |
|
Tax bill, payment, InvoiceCloud, pay-by-text, paperless, autopay, mailed payment, penalty, tax sale payment |
Grant County Treasurer |
2026 due dates, payment options, fees, mailing instructions, payment receipt process and delinquency/tax sale notices. |
|
Deed, mortgage, lien, survey, plat, power of attorney, real estate contract, UCC, copy/certification, recording requirements |
Grant County Recorder |
Permanent recorded documents affecting title, recording requirements, Recorder fee schedule and e-recording options. |
|
Property value is too high |
Grant County Assessor |
Assessment review, Form 11 appeal information and value questions. Appeals can be filed up to 45 days after notice is sent. |
Micro Step-by-Step: Search Grant County Indiana Property Records
Start with the property record, not the tax bill
Open Grant County GIS / Elevate when you need ownership, parcel location, owner history, sales, assessment values, land data, improvements, sketch images, photo images or property record cards.
Use the Treasurer Tax List only for tax status
Open the Tax List when you need charges, bill information, payment status or duplicate-number information. Use the current tax year for the most accurate status.
Search broad before typing full details
Use parcel/property number if known. If not, search last name only or a simple address number. The Treasurer FAQ says name and address records can have spelling, nickname, direction and mailing-address issues.
Confirm parcel identity before paying
Check owner, parcel number, duplicate number, address/location, tax year, charges, LY/PY prior amounts, warning flags, and whether a property has been split or combined within the last two years.
Move to the right office for the issue
Use Auditor for deductions/transfers/address changes, Assessor for value appeals, Treasurer for payments and tax bills, Recorder for deeds and mortgages, and GIS for property-location details.
Save the official identifiers
Before calling any office, copy the owner name, property address, 10-digit tax ID or 18-digit parcel number, duplicate number, tax year, and any document book/page or recording reference.
What to Type When Searching Grant County Property or Taxes
Property / Parcel Number
- Best search when you have a tax bill or prior parcel record.
- Treasurer FAQ says real estate parcels may use a 10-digit tax ID number or an 18-digit parcel number.
- Hyphens and periods may be optional, but do not add extra spaces.
- Use this before paying, calling Treasurer or requesting Auditor help.
Name Search
- Try the last name first.
- Try common name variations: Bill/William/Wm, McCoy/Mc Coy, initials and spelling changes.
- Middle initials generally do not have a period, but apostrophes may matter.
- For LLCs, trusts or estates, search the most unique word.
Address Search
- Start with address number only if the full address fails.
- Try Ninth and 9th, E / E. / East, N / North, and similar directional variations.
- Tax List address may reflect mailing address, not physical property location.
- Use GIS first if the physical location matters.
Grant County Treasurer Tax List: Rules That Prevent Wrong Results
Tax List rule |
Official detail |
Practical meaning |
|---|---|---|
Use current tax year |
Treasurer warns that the current tax year has the most accurate status; prior years are historical and not reflective of current-year status. |
Always check the year field before using a balance or printing tax information. |
Do not type too much |
Tax List says filling in too much information may restrict results. |
Use one clean field first: property number, name or address. |
Split or combined property |
If there has been a split or combined property in the last two years, search by last name to find all bills or contact Treasurer. |
Do not pay only one bill if a split created multiple bills. |
Warning flags |
Treasurer FAQ says parcels may show warning flags for bankruptcy, tax sale or assessed-value appeal. |
Read flags before closing, paying, buying at sale or assuming a balance is simple. |
Charges labels |
Treasurer FAQ explains LY means Last Year and PY means Prior Years. |
A balance may include more than current installment taxes. |
Last updated date |
Payment information is current as of the Tax List page’s Last Updated date. |
A recent payment may be posted internally before it appears online. |
What the Grant County GIS / Property Record Shows
The Assessor page explains that the GIS site provides property and assessment data. Use it as the starting point when you need physical property details, not just payment status.
GIS / property item |
Why it matters |
Best next action |
|---|---|---|
Property location |
Helps confirm the physical property, especially when tax-mailing address differs. |
Use GIS before relying on an address-only Treasurer search. |
Ownership and owner history |
Shows current and historical ownership information in the assessment system. |
Use Recorder for the actual recorded deed if proof is needed. |
Sales from 2008 to present |
Sales are updated weekly and help buyers, owners and appeal filers. |
Use recent comparable sales when discussing value with the Assessor. |
Assessed values and value history |
Shows assessed value information updated yearly from March 1 to March 1. |
Compare value history before filing an assessment appeal. |
Land and improvement information |
Explains land classification, buildings and improvement data used for valuation. |
Report incorrect property characteristics to Assessor quickly. |
Sketches, photos and property record cards |
Useful for verifying building shape, exterior photo and assessment details. |
Keep screenshots when preparing an appeal or correction request. |
Assessment, Form 11 Notices and Appeals
Assessor role
The Grant County Assessor determines market value using cost, income and sales comparison approaches. Indiana requires annual adjustment of assessments to reflect market changes.
Cyclical reassessment
County and township assessing officials physically inspect about 25% of parcels each year over a four-year cycle to confirm records and property characteristics.
Form 11 appeal clock
A Notice of Assessment / Form 11 is sent to taxpayers, and appeals can be filed up to 45 days after the notice is sent.
Assessment issue |
What it means |
Best next step |
|---|---|---|
Wrong square footage or building feature |
Cyclical reassessment exists to confirm data such as garages, pools, building size and property characteristics. |
Contact Assessor before appeal if it is a clear data correction. |
Market value too high |
This is an Assessor/PTABOA issue, not a Treasurer payment issue. |
Use Form 130 within the appeal window and bring sales, appraisal or condition evidence. |
Tax bill too high |
Could be value, tax rate, deductions, special assessments or delinquency. |
Review property record, deductions and tax charges before deciding which office to call. |
Notice deadline |
The appeal deadline is tied to the Form 11 notice date. County pages may show a specific year’s deadline as an example. |
Use the deadline printed on the current notice, not an old article deadline. |
Grant County 2026 Property Tax Dates, Payment Portal and Office Rules
2026 tax bill mailing
The Treasurer page says 2026 tax bills will be mailed out by April 15, 2026.
Spring due date
Spring installment due date is listed as May 11, 2026.
Fall due date
Fall installment due date is listed as November 10, 2026.
Treasurer phone
Grant County Treasurer phone is 765-668-6556. Office hours are 8:00 a.m.–4:00 p.m., Monday–Friday.
Payment method |
Official detail |
Practical note |
|---|---|---|
InvoiceCloud portal |
Portal features include autopay, paperless, pay-by-text, immediate account information, reminders and payment history. |
Best option for owners who want recurring alerts and paperless access. |
Automated phone payment |
Call 1-866-638-1171 and use the duplicate number from the tax statement or InvoiceCloud account. |
The Treasurer office page says the office no longer takes payments over the phone; use the automated phone payment path instead. |
In office |
Pay by cash, check or credit card at 401 S Adams St, Suite 229, Marion, IN 46953-2037, Monday–Friday, 8:00–4:00. |
Bring the bill or duplicate number to avoid search delays. |
By mail |
Make checks payable to Grant County Treasurer and mail to 401 S Adams St, Suite 229, Marion, IN 46953-2037. |
The Treasurer does not accept post-dated checks; incorrect checks are returned and late payments may be penalized. |
Receipt by mail |
Send a self-addressed stamped envelope and the bottom coupon portion to receive the official receipt for both installments. |
Useful for paper files, escrow questions and closing documentation. |
Bank locations |
Treasurer payment page says taxpayers can also pay at all Grant County Northwest Bank locations. |
Confirm bank availability before relying on a bank branch near a deadline. |
Treasurer Fees, Penalties and Missing Tax Statement Rules
Fee / rule |
Official detail |
Practical meaning |
|---|---|---|
Credit card fee |
InvoiceCloud credit-card transactions list a 2.95% service fee with a $1.95 minimum. |
Calculate card cost before paying a large property tax bill. |
Electronic check |
E-check / ACH service fee is listed as $1.95. |
Often cheaper than card for large bills. |
Pay by phone |
Phone payments have an additional $0.95 fee. |
Have duplicate number ready before calling the automated payment line. |
Late penalty |
If paid within 30 days and no prior delinquency exists for the parcel, penalty is 5%; otherwise penalty is 10%. |
Prior delinquency can change the penalty level. |
Missing tax statement |
If a statement is not received, options include printing online information, requesting an emailed PDF, or picking up a copy at the office. |
Not receiving a bill does not remove tax responsibility. |
Address on tax bill |
Tax statements are mailed to the address on file with the Auditor, and address changes can affect Homestead deductions. |
Contact the Auditor for address corrections; do not only tell the Treasurer. |
Overpayment |
Treasurer FAQ says overpayments cannot be applied to a future year; refund instructions come from the Auditor office. |
Overpaying does not create an automatic credit for next year. |
Grant County Indiana Property Tax Deductions
Deductions are handled by the Auditor. The official Grant County deduction page points users to Indiana DLGF forms, and the Auditor FAQ gives practical eligibility notes.
Deduction |
Official detail |
Practical reminder |
|---|---|---|
Homestead Standard Deduction |
Auditor FAQ lists Homestead as a 60% deduction from Gross Assessed Value or $45,000, whichever is less. |
Applicant must file, bring valid driver’s license or state ID and last five Social Security digits, in person or by duly recorded Power of Attorney. |
Mortgage Deduction |
Listed as $3,000 total deduction; mortgage must have at least $3,000 balance and be recorded in Grant County Recorder’s Office. |
Re-file when refinancing or getting a new mortgage. Homestead is not affected by mortgage refinance. |
Age 65 and Over |
Listed as lesser of one-half of Gross Assessed Value or $12,480, with ownership/residency, age, income and value requirements. |
Property cannot be rental income property; most recent federal or state income returns and valid Indiana ID are required. |
Over 65 Circuit Breaker-style credit |
Auditor FAQ lists single AGI max $30,000, joint AGI max $40,000 and property Gross Assessed Value max $160,000. |
Use the current official form and ask Auditor because thresholds can change by law. |
Blind / Disabled |
Listed as $12,480 deduction from Gross Assessed Value, with income not exceeding $17,000 and proof of disability/income. |
Taxpayer must qualify for Homestead before or at the same time as disability deduction. |
Disabled Veteran |
Deduction amounts vary; total assessment cannot exceed $143,160 according to the Auditor FAQ. |
Applicant must provide the Auditor with an abatement form from Veterans Affairs. |
Energy / rehab deductions |
Deduction page lists rehabilitation property and solar, wind, hydroelectric, geothermal-related state forms. |
Geothermal, solar and wind turbine filing deadline is determined by the Assessor. |
Auditor Transfers, Deed Review and Fee Schedule
Auditor transfer role
The Auditor handles transfers of ownership of real property and maintains tax duplicates for real, personal, mobile home, drainage and special assessment records.
Documents reviewed first
Auditor FAQ says the Auditor’s Office must review all transfer documents before they are recorded.
Plat book
The Auditor page says the full-color plat book, including color aerial photos for the county, is $26.75 including sales tax.
Transfer item |
Official detail |
Practical meaning |
|---|---|---|
Deed transfer |
Auditor fee schedule lists $10 per parcel and $10 per non-exempt deed transfer. Sales disclosure is required. |
Confirm fee before recording because transfer cost depends on parcel count and exemption status. |
Contract |
Fee schedule lists $10 per contract and $10 per non-exempt contract. Sales disclosure is required. |
Land contracts need Auditor review too. |
Survivorship affidavit |
Fee schedule lists $10 per parcel, with no sales disclosure required. |
Still needs correct property/legal information. |
Deed requirements |
Auditor FAQ says deed or affidavit must be notarized and include tax mailing address and valid legal description. |
An incomplete deed can fail before recording. |
Recorder endorsement |
Recorder FAQ says transfer of deeds for taxation requires endorsement by the Auditor before recording. |
Do not skip the Auditor stamp/endorsement step. |
Grant County Recorder: Deeds, Mortgages, Liens, Surveys and Plats
Use the Recorder when you need the actual recorded document or legal title chain. The Recorder’s FAQ says these records form the legal basis on which ownership is determined.
Recorder item |
Official detail |
Practical use |
|---|---|---|
Recorder |
Kathy Foy is listed as Grant County Recorder, phone 765-668-6559. |
Use for deeds, mortgages, liens, plats and recorded document questions. |
Documents recorded |
Recorder records deeds, mortgages, assignments, releases, powers of attorney, contracts, annexations, surveys, liens, plats, cemetery deeds, bonds and miscellaneous instruments. |
Do not expect the Auditor property page to replace the recorded document. |
Copies and certification |
Recorder supplies copies of instruments and certifies recorded documents upon request for a fee. |
Ask for certified copies when a bank, court, title company or agency needs official proof. |
E-recording |
Recorder page promotes e-recording through Simplifile so deeds, mortgages and other documents can be recorded online. |
Good for title companies, banks, attorneys and frequent submitters. |
Credit card fee |
Recorder page says credit/debit card transactions carry a 3.0% convenience fee, with $1 minimum for transactions under $33. |
Calculate card fee before paying recording invoices by card. |
Social Security redaction |
Recorder page says Indiana documents must include an affirmation that reasonable care was taken to redact Social Security numbers unless required by law. |
Review private information before submitting a document. |
Recording Fees and Essential Recording Requirements
Recording item |
Official detail |
Practical meaning |
|---|---|---|
Mortgage |
Recorder fee schedule lists mortgages, subordinate mortgages and re-recorded mortgages at $55. |
Use Recorder fee schedule before sending documents for recording. |
Deeds and other instruments |
Recorder fee schedule lists deeds and other instruments, including UCCs and re-recorded instruments, at $25, including one oversize page. |
Some documents can cost more if oversized pages are included. |
Oversize page |
Additional pages exceeding 8.5 inches by 14 inches are listed at $5 each. |
Large plats/maps or oversized attachments can increase the cost. |
Acknowledgment |
Recorder FAQ lists acknowledgments as essential for conveyance, mortgage or instrument recording. |
Documents generally need proper notarization/acknowledgment. |
Typed names |
Recorder FAQ says names must be typed or printed under each signature exactly as signed. |
Signature-name mismatch can create recording problems. |
Prepared by |
Recorder FAQ says each document affecting real estate must show the name of the person preparing the instrument. |
Do not leave prepared-by information blank. |
Notary information |
Recorder FAQ says notarized documents require county residence of notary and commission expiration. |
Check notary block before presenting documents. |
Tax Sale, Delinquency, Redemption Amounts and Certified Funds
Eligibility trigger
Grant County Tax Sale page says a property delinquent for three or more installments is eligible for tax sale.
Certified funds rule
Payment to remove a property from tax sale must be made with certified funds: cash, cashier’s check or money order.
2:30 p.m. cutoff
Payment must be made by 2:30 p.m. the last business day before the sale.
Tax sale item |
Official detail |
Practical meaning |
|---|---|---|
Redemption amount |
Tax Sale page says to contact the Auditor’s Office for redemption amount. |
Do not guess the payoff from old online numbers. |
Contacts |
Melissa Roesly at 765-668-6552 ext. 3215 or Ellie Bell at ext. 3203 are listed for redemption amount. |
Have parcel/property number and owner name ready. |
Registration |
IRS Form W-9 is required with all tax sale registrations. |
Buyers must prepare paperwork before sale day. |
Lien certificate |
Treasurer FAQ explains the buyer is buying a certificate of lien, not immediate possession. |
Tax sale buyers should understand redemption and court deed timing. |
Owner rights during redemption |
During redemption period, lien buyer has no right to enter property or make changes. |
Tax sale certificate does not equal immediate control of the property. |
Mobile Home Moving Permit and Title Transfer Rules
Mobile home issue |
Official detail |
Practical meaning |
|---|---|---|
All taxes must be paid |
Treasurer FAQ says all taxes must be paid for mobile home moving permit or title transfer. |
Do not schedule a move before checking taxes. |
After January 15 |
After January 15, the amount for the entire remainder of the current year must be paid. |
Permit cost can include the rest of the year even before normal due dates. |
Tax amount not known |
If the tax amount is not yet known, the Auditor provides an estimate that must be paid. |
Estimate can be required before a final bill exists. |
Title transfer |
For title transfer, bring the current title and provide the new owner’s name and address. |
Do not arrive without title paperwork. |
Moving location |
If the home is to be moved, the new location address is required. |
Have exact destination ready before requesting permit. |
Payment method at permit |
If taxes are paid at permit issue, payment must be cash, money order or cashier’s check. |
Do not bring a personal check or card expecting approval. |
GIS and Map Limits: Useful for Research, Not Legal Proof
Best use
Use GIS to identify property location, ownership, assessment data, sales, sketch images, photo images and property record cards.
Mobile issue
Elevate says it is not currently supported on mobile devices and suggests the eGIS Mobile app while mobile optimization is being developed.
Legal limit
Assessment/GIS data is provided without warranty. Exact title, deed and boundary questions need Recorder documents and professional help.
If Grant County Property Search Shows No Result or Looks Wrong
Problem |
Likely reason |
Fix inside official workflow |
|---|---|---|
Name search fails |
Nickname, spacing, spelling, initials, apostrophe, trust/LLC/estate or deeded-owner variation. |
Try last name only, one unique business word, Mc Coy/McCoy variations, or search by property number. |
Address search fails |
Treasurer tax system may use mailing address, not physical address; street direction/number spelling may vary. |
Search address number only or use GIS first to find the physical property and parcel number. |
Tax balance looks old |
Tax List is current only as of its Last Updated date; recent payments may be posted internally first. |
Check Last Updated date and call Treasurer with duplicate/parcel number if payment was recent. |
Wrong mailing address |
Address maintained through Auditor; Treasurer must mail to address on Auditor file. |
Contact Auditor at 765-668-6552 because address changes can affect Homestead. |
Assessed value seems too high |
Assessment/value issue, not Treasurer payment issue. |
Contact Assessor at 765-668-4773 and file appeal within the Form 11 deadline if needed. |
Need deed proof |
GIS/Auditor property data is not the recorded instrument. |
Use Recorder for deeds, mortgages, liens, plats and certified copies. |
Property has warning flag |
Possible bankruptcy, tax sale or assessed-value appeal flag. |
Read flag details before paying, buying or closing. |
Video Note: No Unverified YouTube Embed Added
I did not embed a YouTube video because a directly relevant Grant County Indiana Auditor property-search tutorial with verifiable upload date, thumbnail URL and safe VideoObject metadata was not confirmed. The official GIS, Auditor, Assessor, Treasurer and Recorder links below are more reliable for users who need to take action.
Grant County Indiana Offices Google Map
Most property-record offices are in the Grant County Complex at 401 S. Adams Street, Marion, Indiana 46953. Auditor is listed on the 2nd floor; Assessor on the 5th floor; Treasurer in Suite 229 / 2nd floor; Recorder is also in the county building.
Auditor
Angie Jarvis, 401 S. Adams Street, Marion, IN 46953, 2nd Floor. Phone: 765-668-6552. Email: auditor@grantcounty.in.gov.
Assessor
Rhonda Wylie, 401 S. Adams Street, Marion, IN 46953, 5th Floor. Phone: 765-668-4773. Email: assessor@grantcounty.in.gov.
Treasurer
April Legare, 401 S. Adams Street, Marion, IN 46953, 2nd Floor. Phone: 765-668-6556. Email: alegare@grantcounty.in.gov.
Recorder
Kathy Foy, Grant County Recorder. Phone: 765-668-6559. Use for deeds, mortgages, liens, plats and recorded document copies.
Official Grant County Indiana Action Links
The important details are explained above so users do not need to leave for basic understanding. Use these official links only when ready to search, pay, file, download, map, record or verify.
Grant County Auditor Indiana FAQ
What is the best official Grant County Indiana property search?
Use Grant County GIS / Elevate for property location, ownership, owner history, sales, assessed values, land information, improvements, sketches, photos and property record cards. Use Treasurer Tax List for tax bill and payment information.
Is the Grant County Auditor the same as the Assessor?
No. The Auditor handles deductions, transfers, tax duplicates, special assessments and related tax administration. The Assessor determines market value and handles assessment appeal questions.
Who do I call if the assessed value is too high?
Call the Grant County Assessor at 765-668-4773. The Treasurer FAQ states the Assessor is the authority that determines taxable value.
What are the 2026 Grant County property tax due dates?
The Treasurer page lists 2026 tax bills mailed by April 15, 2026, spring installment due May 11, 2026, and fall installment due November 10, 2026.
How do I pay Grant County Indiana property taxes online?
Use the InvoiceCloud portal linked from the Treasurer page. It supports features such as autopay, paperless billing, pay-by-text, reminders and immediate account information.
What are Grant County online payment fees?
The Treasurer payment page lists a 2.95% credit-card service fee with a $1.95 minimum, $1.95 e-check fee and an additional $0.95 for phone payments.
Can the Treasurer search parcels over the phone?
The Treasurer page says the office will no longer do parcel searches over the phone. Search online first and call with parcel number, property number or duplicate number.
Why does address search not find my Grant County property?
The Treasurer FAQ says address search can be troublesome because mailing addresses may be labeled as property addresses. Use GIS to find the physical property, then use the parcel/property number in Tax List.
What deductions are handled by the Grant County Auditor?
Common deductions include Homestead Standard Deduction, Mortgage or Contract Indebtedness Deduction, Age 65 and Over, Blind or Disabled, veteran deductions, rehabilitation property and energy-system deductions.
What is the Homestead deduction in Grant County Indiana?
The Auditor FAQ lists Homestead as a 60% deduction from Gross Assessed Value or $45,000, whichever is less. Applicant must file and bring required ID and Social Security digit information.
Where do I search Grant County deeds?
Use the Grant County Recorder. The Recorder maintains permanent public records including deeds, mortgages, liens, surveys, plats, powers of attorney and other instruments affecting real property.
What are Grant County Recorder fees?
The Recorder fee schedule lists mortgages at $55, deeds and other instruments at $25 including one oversized page, and additional oversized pages over 8.5 by 14 inches at $5 each.
What is required before recording a deed?
Recorder FAQ says transfer of deeds for taxation requires endorsement by the Auditor before recording. Auditor FAQ also says deeds/affidavits must be notarized and include tax mailing address and valid legal description.
When is a property eligible for Grant County tax sale?
The Tax Sale page says a property delinquent for three or more installments is eligible for tax sale. Certified funds are required to remove a property from tax sale by the deadline.
Is Grant County Elevate mobile friendly?
The Elevate page says it is not currently supported on mobile devices and suggests using the existing eGIS Mobile app while a mobile-optimized site and new mobile app are being developed.
Khushboo Bobade is the editor and digital publisher of CountyAuditors.org. She oversees the research and editorial process for the website, ensuring that information about county auditor offices, property records, and government resources is accurate, verified, and easy for visitors to understand.
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.
Annual Tax Bill Estimator
OHIOApplies Ohio's 35% assessment ratio plus your county's effective millage tier — the actual math your auditor uses.
Homestead Reduction Calculator
DTE 105A2026 Ohio Homestead: $29,000 general or $58,000 enhanced (100% disabled vet, KIA spouse). OAGI under $41,000 required for non-veteran applicants.
Owner-Occupancy & Non-Business Credits
DTE 105CEvery 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.
Conveyance Fee Calculator
ORC 322When 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.
CAUV Agricultural Savings
DTE 109Ohio's Current Agricultural Use Value cuts taxable value dramatically for farmland (10+ acres, or smaller with $2,500+ annual gross income).
Mill Rate Converter
Ohio tax rates appear three ways on auditor sites: mills, percent, or dollars per $1,000. Convert between them instantly.
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.
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.
BOR Appeal Savings
DTE 1A successful Board of Revision complaint typically cuts your value 10–20%. Filing is free and stays in effect until the next reappraisal.
BOR Deadline Countdown
MAR 31Ohio'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.
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:
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.