CAUV Property Tax
Barry Ward, Leader, Production Business Management
Writing this feels like déjà vu. It feels like we’ve lived through this before and for good reason. The article I wrote last year about significant increases in Current Ag Use Value of farmland can be repeated almost word for word.
Again, large increases in the Current Ag Use Value (CAUV) of farmland in 2024 will result in higher property taxes for farmland owners in 2025. Twenty-four of Ohio’s eighty-eight counties will see property tax increases in 2025 due to higher CAUV. Several factors have led to this increase in ag use valuation. The average current ag use value is expected to be $1,616 per acre across all soil types (proposed final value). This compares to a value of $759 per acre in 2021 which represents an increase of 113%.
The Current Agricultural Use Value (CAUV) Program is a differential real estate tax assessment program for owners of farmland. The program allows for the assessment value of farmland parcels to be taxed according to their use value in agriculture (or their value related to income from agriculture) rather than the market value (defined as the value if the land were sold by a willing seller to a non-related willing buyer). To arrive at this “use value”, a formula is used that includes several variables to capitalize the net income from agricultural products.
Landowners with farmland and woodlands in Ohio are eligible to sign-up for the CAUV program through their county auditor’s office if they meet the requirements.
There are two paths for a parcel to qualify for the Current Agricultural Use Valuation (CAUV) Program. To qualify for CAUV, land must meet one of the following requirements during the three years preceding an application.
•Ten or more acres must be devoted exclusively to commercial agricultural use; or
•If under ten acres are devoted exclusively to commercial agricultural use, the farm must produce an average yearly gross income of at least $2,500.
Each of the 3517 different soil types in Ohio is assigned a current ag use value (CAUV) each tax year. The value represents the expected net present value of an acre of land devoted solely to agricultural production for the dominant crops in Ohio. To determine this value, an average of yields and prices for corn, soybeans, and wheat is used to determine gross income. Non-land costs are then subtracted from gross income for a measure of net income. Finally, this net income is divided by a capitalization rate based upon recent values of farm interest and equity rates.
Counties are subject to an update in CAUV every 3 years so only a portion (24 of the 88) have been updated in 2024 that will impact 2025 property taxes. As counties see updated values only every three years, there is the opportunity for large changes as many farmland owners will see this year.
Several factors have led to much of this increase in ag use valuation. Higher crop market prices and increased crop yields included in the formula have been significant drivers in the higher current ag use values. Price increases have been substantial as compared to the prices used in the 2021 calculations (the last time these counties underwent CAUV updates). Corn price has increased 22.6%, soybean price increased 18.8% and wheat price increased 16.0%.
Although we have seen substantial decreases in crop market prices this year, the prices used in the formula don’t reflect this yet. The prices used in the formula are based on a 7 year “olympic average” of United States Department of Agriculture (USDA) marketing year average prices. The higher crop prices in 2020 through 2022 continue to keep this price variable high in spite of recent falling crop prices.
Yields used to determine values for each soil type increased 8.0% for corn, 5.7% for soybeans and 8.5% for wheat as compared to the yields used for the 2021 calculations.
Although Ohio farmers have seen significant increases in input costs since 2021 and the Ohio Crop Enterprise Budgets reflect this, there haven’t been enough years of these higher costs to significantly impact the cost variables used in the formula.
Low interest rates (capitalization rate) have also contributed to the increasing current ag use values as recent higher interest rates aren’t yet fully represented in the formula. The capitalization rate used in the formula in 2024 CAUV calculations was an increase at 8.2% as compared to the rate of 7.8% used in 2021, the last time these counties saw an update in CAUV. Recent higher interest rates will continue to increase the capitalization rate (denominator in the CAUV calculation) in future years which will help to moderate current ag use values.
For a detailed look at the variables and calculations that are used to determine CAUV for farmland, access the Ohio Department of Taxation online publication “2024 Current Agricultural Use Value of Land Tables Explanation of the Calculation of Values for Tax Year 2024”.
The Ohio Department of Taxation annually publishes this explanation of the CAUV valuation method complete with the measures used to calculate CAUV and examples of the calculations for certain soil units for the present year. This year’s document is titled “2024 Current Agricultural Use Value of Land Tables Explanation of the Calculation of Values for Tax Year 2024” and is available online at:
https://tax.ohio.gov/government/real-state/cauv
Woodlots
Those with woodlots will likely see decreases in CAUV for their parcels which will decrease property taxes on these parcels in 2025. This year the Ohio Department of Taxation updated the CAUV woodland clearing cost from $1,000 per acres to over $4,000 per acre based on data from the Ohio Forestry Association (OFA) and inflation data. The larger land clearing costs will result in all woodlands to be valued at the minimum CAUV of $230 per acre in 2024.
Legislative Changes
There has been quite a lot of conversation about legislative changes in determining property taxes in Ohio. There are a number of bills that have been initiated that address changes in valuation and/or taxation of property but none have made much progress. One bill that includes some language that would impact CAUV is Ohio House Bill 447.
Ohio House Bill 447 would modify and expand property tax homestead exemptions, gradually reduce school districts’ 20-mill floor for tax levies and modify the formula for determining farmland’s current agricultural use value (CAUV). The change to CAUV language in the bill would increase the tax additur (a value that reflects the statewide effective property tax rate on agricultural land) to include a 10% floor. In practice, this change would serve to lower the current agricultural use value for land devoted exclusively to agricultural use. This bill has seen little movement recently and remains in committee. Part of the reason that this bill and others haven’t progressed very far through the legislative process is the existence of the Joint Committee on Property Taxation Review and Reform.
A provision in the Senate version of the last biennial state budget was to require CAUV be determined by averaging the last three years of Current Ag Use Values. (This provision was ultimately excluded from the final biennial budget.) The current method for determining CAUV requires an update or reappraisal every 3 years. Significant changes in the variables that are used to calculate CAUV can lead to big changes in values during this this three-year interval. These large increases or decreases are often unanticipated by taxpayers. The provision that was considered would have required the Current Ag Use Value be calculated taking the current year calculated value plus the two prior years’ calculated values (for each soil type) and averaging the three. This proposed method would likely result in smaller increases and decreases in a given 3-year cycle for CAUV calculations. This provision continues to be discussed and may yet see further legislative consideration.
Joint Committee on Property Taxation Review and Reform
The Joint Committee on Property Tax Review and Reform in Ohio was created in the state's operating budget in 2023 to review the state's property tax system and make recommendations to the General Assembly. The committee is considering a wide range of legislative and administrative changes that may change the property tax system in Ohio and is required to issue a report by the end of the 2024.
