A modern approach to citizen engagement suggests that some citizens appreciate the ability to interact with their local government in a digital environment, such as online access to services to; pay property taxes, research publicly available information, submit documents and forms, etc. That’s where Engage™ comes in!
Engage™ is an online resource where citizens, real estate professionals, businesses, etc. can access all kinds of publicly available information related to property, such as; owner name, assessed value, improvement information, property taxes, property record cards, interactive forms, and so much more!
Engage™ is intended to be an intuitive, user-friendly application. However, we know that some features of Engage™ could use a bit of guidance to be completely beneficial to you. This informative guide will serve to provide you with a bit more guidance, should you have a need. As well to the left, we are happy to provide you with a number of resources to assist you in your property assessment journey.
Thank you for visiting our website and for the opportunity to serve you and your needs.
The Indiana Department of Local Government Finance (DLGF) has revised the Sales Disclosure Form (State Form 46021), effective January 1, 2021. Please contact our office at (812) 885-2513 or llang@knoxcounty.in.gov if you have any further questions. You may also visit the Department's website to access the new forms or for more information at https://www.in.gov/dlgf/8294.htm.
The Indiana Department of Local Government Finance (DLGF) has a new online service portal to file business personal property filings! This system will be available in January 2021. Please contact our office at (812) 885-2513 or llang@knoxcounty.in.gov if you have any further questions. You may also visit the Department’s website for more information at https://www.in.gov/dlgf/7576.htm.
The Indiana Department of Local Government Finance (DLGF) has a new online service portal to file business personal property filings! This system will be available in January 2021. Please contact our office at (812) 885-2513 or llang@knoxcounty.in.gov if you have any further questions. You may also visit the Department’s website for more information at https://www.in.gov/dlgf/7576.htm.
The Indiana Department of Local Government Finance (DLGF) has revised the Sales Disclosure Form (State Form 46021), effective January 1, 2021. Please contact our office at (812) 885-2513 or llang@knoxcounty.in.gov if you have any further questions. You may also visit the Department's website to access the new forms or for more information at https://www.in.gov/dlgf/8294.htm.
A modern approach to citizen engagement suggests that some citizens appreciate the ability to interact with their local government in a digital environment, such as online access to services to; pay property taxes, research publicly available information, submit documents and forms, etc. That’s where Engage™ comes in!
Engage™ is an online resource where citizens, real estate professionals, businesses, etc. can access all kinds of publicly available information related to property, such as; owner name, assessed value, improvement information, property taxes, property record cards, interactive forms, and so much more!
Engage™ is intended to be an intuitive, user-friendly application. However, we know that some features of Engage™ could use a bit of guidance to be completely beneficial to you. This informative guide will serve to provide you with a bit more guidance, should you have a need. As well to the left, we are happy to provide you with a number of resources to assist you in your property assessment journey.
Thank you for visiting our website and for the opportunity to serve you and your needs.
The link below is an official archive of guidance memos issued by the Indiana Department of Local Government Finance (DLGF), covering assessments, budgeting, legal changes, data submissions, and property tax administration. It serves as a centralized reference for local government officials, assessors, and finance staff to stay compliant with statutory requirements and procedural updates throughout the year. Each memo is organized chronologically and by subject area for practical, ongoing use.
The link below is an official archive of guidance memos issued by the Indiana Department of Local Government Finance (DLGF), covering assessments, budgeting, legal changes, data submissions, and property tax administration. It serves as a centralized reference for local government officials, assessors, and finance staff to stay compliant with statutory requirements and procedural updates throughout the year. Each memo is organized chronologically and by subject area for practical, ongoing use.
During a field inspection, personnel will attempt to identify his/herself to the property owner and explain their purpose for the visit. They will ask several questions to verify information about the interior of the property and request permission to inspect the exterior. If no one is home, personnel will proceed with their work, which includes an inspection of the front and rear of the property. Photographs will also be taken during all inspections.
Each reassessment field inspector wears an ID badge and a sign will be on the vehicle. If a taxpayer is uncertain about the identity of a representative, please contact the County Assessor's Office for verification (812) 885-2513.
During a field inspection, personnel will attempt to identify his/herself to the property owner and explain their purpose for the visit. They will ask several questions to verify information about the interior of the property and request permission to inspect the exterior. If no one is home, personnel will proceed with their work, which includes an inspection of the front and rear of the property. Photographs will also be taken during all inspections.
Each reassessment field inspector wears an ID badge and a sign will be on the vehicle. If a taxpayer is uncertain about the identity of a representative, please contact the County Assessor's Office for verification (812) 885-2513.
Completed personal property returns are due on May 15th of the assessment year. A penalty of twenty-five dollars ($25) applies for returns filed after May 15th. For returns not filed within thirty (30) days of the due date, an additional fee of twenty percent (20%) of the taxes payable will be assessed.
Click here for SELECT 49, IAC 4.2 Personal Property Regulation or Indiana Code 6-1.1-3
Pursuant to Indiana Code 6-1.1-3-7 (b), a county assessor may grant an extension of not more than thirty (30) days to file the taxpayer’s return. If you need an extension on personal property you will have to request it in writing or email before May 15th. Extensions are only approved by the Knox County Assessor.
Businesses with $80,000 or more cost per county, with the same federal identification number, will file the required Business Tangible Personal Property returns postmarked by May 15 to avoid penalties.
Businesses with less than $80,000 cost per county, with the same federal identification number will declare the exemption by filing the required forms and marking the checkbox at the top of the Form 103-Long, Form 103-Short, or Form 102 indicating the cost of your assets is less than $80,000.
Not for Profit Organizations that have filed a Form 136 Exemption and have been approved by the PTABOA, will file the required business personal property returns as usual. They will not claim the under $80,000 cost exemption.
For further personal property guidance, please refer to the Department of Local Government Finance (DLGF).
Pursuant to Sections 13, 15, and 16 of House Enrolled Act 1427 (HEA 1427), effective January 1, 2026, the Indiana Personal Property Online Portal (PPOP-IN) will no longer accept filings for personal property tax returns.
HEA 1427 repeals Indiana Code § 6-1.1-3-26, which required the establishment of the portal, and provides that taxpayers may use PPOP-IN to file personal property returns only through the 2025 filing year. Beginning January 1, 2026, personal property tax returns may no longer be filed through PPOP-IN.
While no new filings will be accepted after 2025, the Indiana Department of Local Government Finance (DLGF) plans to maintain access to PPOP-IN after January 1, 2026. Taxpayers who previously filed through the system may continue to access historical filing data. Additional guidance from the Department is expected and will be shared.
Taxpayers with questions regarding personal property filings are encouraged to contact the Knox County Assessor’s Office for assistance.
Completed personal property returns are due on May 15th of the assessment year. A penalty of twenty-five dollars ($25) applies for returns filed after May 15th. For returns not filed within thirty (30) days of the due date, an additional fee of twenty percent (20%) of the taxes payable will be assessed.
Click here for SELECT 49, IAC 4.2 Personal Property Regulation or Indiana Code 6-1.1-3
Pursuant to Indiana Code 6-1.1-3-7 (b), a county assessor may grant an extension of not more than thirty (30) days to file the taxpayer’s return. If you need an extension on personal property you will have to request it in writing or email before May 15th. Extensions are only approved by the Knox County Assessor.
Businesses with $80,000 or more cost per county, with the same federal identification number, will file the required Business Tangible Personal Property returns postmarked by May 15 to avoid penalties.
Businesses with less than $80,000 cost per county, with the same federal identification number will declare the exemption by filing the required forms and marking the checkbox at the top of the Form 103-Long, Form 103-Short, or Form 102 indicating the cost of your assets is less than $80,000.
Not for Profit Organizations that have filed a Form 136 Exemption and have been approved by the PTABOA, will file the required business personal property returns as usual. They will not claim the under $80,000 cost exemption.
For further personal property guidance, please refer to the Department of Local Government Finance (DLGF).
Pursuant to Sections 13, 15, and 16 of House Enrolled Act 1427 (HEA 1427), effective January 1, 2026, the Indiana Personal Property Online Portal (PPOP-IN) will no longer accept filings for personal property tax returns.
HEA 1427 repeals Indiana Code § 6-1.1-3-26, which required the establishment of the portal, and provides that taxpayers may use PPOP-IN to file personal property returns only through the 2025 filing year. Beginning January 1, 2026, personal property tax returns may no longer be filed through PPOP-IN.
While no new filings will be accepted after 2025, the Indiana Department of Local Government Finance (DLGF) plans to maintain access to PPOP-IN after January 1, 2026. Taxpayers who previously filed through the system may continue to access historical filing data. Additional guidance from the Department is expected and will be shared.
Taxpayers with questions regarding personal property filings are encouraged to contact the Knox County Assessor’s Office for assistance.
IC 6-1.1-15-1.1
As a result of legislation passed in 2017, significant changes were made to the appeal process. Taxpayers wishing
to contest the assessed value of property may do so by submitting a Form 130 prescribed by the State to the County
Assessor's office. The Form 133, which was previously used to contest assessments on objective grounds, has been
eliminated. Taxpayers wishing to contest their assessment on objective grounds (for example, a garage that has been
removed or too much square footage) should complete and submit page 1 & Section III, page 2 of the Form 130.
Knox County Form 11’s were mailed on or before April 28, 2025 for the January 1, 2025 assessment date. The appeal deadline is June 16, 2025.
Access the appeals flowchart by clicking Procedure for Appeal of Assessment Flow Chart.
Form 130
Form 134Property Tax Assessment Board of Appeals
Knox County has a 3 voting-member Board in accordance with Indiana code 6-1.1-28.1. The County Assessor serves as secretary and a non-voting member.
Board Members
IC 6-1.1-15-1.1
As a result of legislation passed in 2017, significant changes were made to the appeal process. Taxpayers wishing
to contest the assessed value of property may do so by submitting a Form 130 prescribed by the State to the County
Assessor's office. The Form 133, which was previously used to contest assessments on objective grounds, has been
eliminated. Taxpayers wishing to contest their assessment on objective grounds (for example, a garage that has been
removed or too much square footage) should complete and submit page 1 & Section III, page 2 of the Form 130.
Knox County Form 11’s were mailed on or before April 28, 2025 for the January 1, 2025 assessment date. The appeal deadline is June 16, 2025.
Access the appeals flowchart by clicking Procedure for Appeal of Assessment Flow Chart.
Form 130
Form 134Property Tax Assessment Board of Appeals
Knox County has a 3 voting-member Board in accordance with Indiana code 6-1.1-28.1. The County Assessor serves as secretary and a non-voting member.
Board Members
Property values increase due to real estate market trends. Values fluctuate even without any changes/improvements to property
(Changes to the property may include, but are not limited to: additions, pools, decks, sheds, pole barns, or anything more than 25 sq ft.)
2023 median selling price in Knox County - $135,400
2022 median selling price in Knox County - $124,900
Reasons why trends are higher – Low Inventory, multiple offers, buyers purchasing homes at/or more than listing price.
For a current representation of the housing market across the State of Indiana, click here.
For a current representation of the housing market in Knox County, click here.
Property values increase due to real estate market trends. Values fluctuate even without any changes/improvements to property
(Changes to the property may include, but are not limited to: additions, pools, decks, sheds, pole barns, or anything more than 25 sq ft.)
2023 median selling price in Knox County - $135,400
2022 median selling price in Knox County - $124,900
Reasons why trends are higher – Low Inventory, multiple offers, buyers purchasing homes at/or more than listing price.
For a current representation of the housing market across the State of Indiana, click here.
For a current representation of the housing market in Knox County, click here.
Exemptions involve a certain type of property, or the property of a certain kind of taxpayer, which is not taxable. Application for exemption must be filed before April 1 of the assessment year with the county assessor. The application must be refiled every even year unless: (1) the exempt property is owned, occupied and used for educational, literary, scientific religious or charitable purposes; (2) the property continues to meet the requirements of IC 6-1.1-10-16 or IC 6-1.1-10-21; and (3) an application was properly filed at least once in accordance with these statutes.
Exemptions involve a certain type of property, or the property of a certain kind of taxpayer, which is not taxable. Application for exemption must be filed before April 1 of the assessment year with the county assessor. The application must be refiled every even year unless: (1) the exempt property is owned, occupied and used for educational, literary, scientific religious or charitable purposes; (2) the property continues to meet the requirements of IC 6-1.1-10-16 or IC 6-1.1-10-21; and (3) an application was properly filed at least once in accordance with these statutes.
50 IAC 3.3-2-2
"Annually assessed mobile home" defined Sec. 2
"Annually assessed mobile home" means a mobile home that: (1) has a certificate of title issued by the bureau of motor vehicles under IC 9-17-6; and(2) is not on a permanent foundation.
IC 9-17-1-0.5
Items requiring a title under IC 9-17Sec. 0.5. The following are required to be titled under this article:(3) Manufactured or mobile homes that are:(A) personal property not held
for resale; or(B) not attached to real estate by a permanent foundation.
50 IAC 3.3-2-3 - "Mobile Home" means a "dwelling" as defined in IC 9-13-2-103.2.
A "manufactured home" as defined in IC 9-13-2-96
Once the buyer has received the new title to the mobile home, it needs to be brought in to the Knox County Assessor’s office. This is the only way that the Assessor’s office will change the ownership of the mobile home. The previous owner will be taxed for the mobile home if the new title is not provided to the Knox County Assessor’s office. You are able to file for a lost title at the BMV.
Please contact the Knox County Treasurer's office if you have any questions regarding Transferring/Moving permits.
50 IAC 3.3-2-2
"Annually assessed mobile home" defined Sec. 2
"Annually assessed mobile home" means a mobile home that: (1) has a certificate of title issued by the bureau of motor vehicles under IC 9-17-6; and(2) is not on a permanent foundation.
IC 9-17-1-0.5
Items requiring a title under IC 9-17Sec. 0.5. The following are required to be titled under this article:(3) Manufactured or mobile homes that are:(A) personal property not held
for resale; or(B) not attached to real estate by a permanent foundation.
50 IAC 3.3-2-3 - "Mobile Home" means a "dwelling" as defined in IC 9-13-2-103.2.
A "manufactured home" as defined in IC 9-13-2-96
Once the buyer has received the new title to the mobile home, it needs to be brought in to the Knox County Assessor’s office. This is the only way that the Assessor’s office will change the ownership of the mobile home. The previous owner will be taxed for the mobile home if the new title is not provided to the Knox County Assessor’s office. You are able to file for a lost title at the BMV.
Please contact the Knox County Treasurer's office if you have any questions regarding Transferring/Moving permits.
The Department of Local Government Finance (DLGF), in partnership with the Indiana Business Research Center (IBRC) at Indiana University, created the below tax bill projection tools for Indiana taxpayers. These tools will allow the taxpayer to enter their property's assessed value and possible deductions to see a range of tax bill estimates.
The estimates provided by these tools are projections only and should not be taken as a statement of true tax liability.
For a list of Taxing Districts (Number/Name) by Township, please see this listing made available by the DLGF.
The Department of Local Government Finance (DLGF), in partnership with the Indiana Business Research Center (IBRC) at Indiana University, created the below tax bill projection tools for Indiana taxpayers. These tools will allow the taxpayer to enter their property's assessed value and possible deductions to see a range of tax bill estimates.
The estimates provided by these tools are projections only and should not be taken as a statement of true tax liability.
For a list of Taxing Districts (Number/Name) by Township, please see this listing made available by the DLGF.
Property record cards can be searched, located, and printed online through a parcel search by clicking here.
The Indiana Department of Local Government Finance (DLGF) offers extensive information regarding current legislation and tax policy. DLGF Overview.
The term “Improvement” refers to your house, structure, or other improvements to the raw land. These are not necessarily improvements added during the current year.
For more information on the Notice of Assessment of Land and Improvements (Form 11), visit the Department of Local Government Finance (DLGF) .
Please see the first paragraph on the following webpage: Tax Bill 101 .
``If the Form 11 Notice of Assessment is mailed before May 1, the filing deadline is June 15 of that year.
If the Form 11 is mailed after April 30, the filing deadline is June 15 of the year tax statements are mailed.
Indiana Code reference: IC 6‑1.1‑15‑1.1
Contact your County Assessor for status on active appeals.
Assessed values reflect market conditions and are trended annually. Actual taxes may vary based on approved tax rates, referendums, or individual property circumstances.
Assessed values fluctuate with the market. An arm’s‑length sale is one factor used to determine market trends and may influence future assessments.
Sales information can be obtained through this website or by visiting the Department of Local Government Finance .
You may also contact the County Assessor’s Office: Contact Us.
Sales disclosures from April 19, 1996 forward are available for non‑exempt properties. Exempt disclosures began in late 1999.
The sale may be older, exempt, or still being processed.
A physical inspection of the property is performed to ensure records are accurate. Properties in Indiana are reassessed on a four‑year cycle, with one‑fourth of the county reassessed each year.
For more information, visit the Department of Local Government Finance (DLGF) .
Field agents inspect the exterior of properties and may interview the owner to gather interior information needed for accurate assessment.
If no one is available, a door hanger may be left and an exterior inspection completed.
If your business was open on January 1, you must file a Business Tangible Personal Property Assessment Return by the applicable due date.
While not required by law, notifying the Assessor’s Office helps prevent estimated assessments.
For recording questions, contact the Knox County Recorder’s Office .
Contact the Knox County Area Plan Office .
Building permit questions should be directed to the Knox County Area Plan Office .
Property record cards can be searched, located, and printed online through a parcel search by clicking here.
The Indiana Department of Local Government Finance (DLGF) offers extensive information regarding current legislation and tax policy. DLGF Overview.
The term “Improvement” refers to your house, structure, or other improvements to the raw land. These are not necessarily improvements added during the current year.
For more information on the Notice of Assessment of Land and Improvements (Form 11), visit the Department of Local Government Finance (DLGF) .
Please see the first paragraph on the following webpage: Tax Bill 101 .
``If the Form 11 Notice of Assessment is mailed before May 1, the filing deadline is June 15 of that year.
If the Form 11 is mailed after April 30, the filing deadline is June 15 of the year tax statements are mailed.
Indiana Code reference: IC 6‑1.1‑15‑1.1
Contact your County Assessor for status on active appeals.
Assessed values reflect market conditions and are trended annually. Actual taxes may vary based on approved tax rates, referendums, or individual property circumstances.
Assessed values fluctuate with the market. An arm’s‑length sale is one factor used to determine market trends and may influence future assessments.
Sales information can be obtained through this website or by visiting the Department of Local Government Finance .
You may also contact the County Assessor’s Office: Contact Us.
Sales disclosures from April 19, 1996 forward are available for non‑exempt properties. Exempt disclosures began in late 1999.
The sale may be older, exempt, or still being processed.
A physical inspection of the property is performed to ensure records are accurate. Properties in Indiana are reassessed on a four‑year cycle, with one‑fourth of the county reassessed each year.
For more information, visit the Department of Local Government Finance (DLGF) .
Field agents inspect the exterior of properties and may interview the owner to gather interior information needed for accurate assessment.
If no one is available, a door hanger may be left and an exterior inspection completed.
If your business was open on January 1, you must file a Business Tangible Personal Property Assessment Return by the applicable due date.
While not required by law, notifying the Assessor’s Office helps prevent estimated assessments.
For recording questions, contact the Knox County Recorder’s Office .
Contact the Knox County Area Plan Office .
Building permit questions should be directed to the Knox County Area Plan Office .
Assessment Notice - A written notice to the property owner of the assessed value of certain properties described in the notice. Law mandates that notice be given to the property owner following a revaluation of the property. The Form 11 is the actual notice sent by the Assessor listing some of the property characteristics and the new assessed values.
Land - The ground on which improvements may be placed. Does not include anything but the land itself.
Improvements - Anything that is built on the land. (i.e., house, barn, pool, paving etc.)
Real Property - The sum of tangible and intangible rights in land and improvements on the land. Real Property means the following:
Personal Property - Movable items not permanently affixed to or part of the real estate such as:
Real Estate - The physical land and everything permanently attached to it.
Tangible Property – The combination of Real Property and Personal Property.
Tangible Personal Property – Personal Property, such as goods, wares, and merchandise. Anything that has physical attributes: can actually be seen and handled physically.
Intangible Personal Property – Personal Property, such as money, deposits, credits, shares of stock, bonds, notes, other evidences of indebtedness, and other evidences of property interests: paper assets.
Assessment Notice - A written notice to the property owner of the assessed value of certain properties described in the notice. Law mandates that notice be given to the property owner following a revaluation of the property. The Form 11 is the actual notice sent by the Assessor listing some of the property characteristics and the new assessed values.
Land - The ground on which improvements may be placed. Does not include anything but the land itself.
Improvements - Anything that is built on the land. (i.e., house, barn, pool, paving etc.)
Real Property - The sum of tangible and intangible rights in land and improvements on the land. Real Property means the following:
Personal Property - Movable items not permanently affixed to or part of the real estate such as:
Real Estate - The physical land and everything permanently attached to it.
Tangible Property – The combination of Real Property and Personal Property.
Tangible Personal Property – Personal Property, such as goods, wares, and merchandise. Anything that has physical attributes: can actually be seen and handled physically.
Intangible Personal Property – Personal Property, such as money, deposits, credits, shares of stock, bonds, notes, other evidences of indebtedness, and other evidences of property interests: paper assets.