ABATEMENTS & INCENTIVES

Commercial Property Tax Abatements & Incentives

How PA 198, OPRA, Brownfield TIF, Ohio CRAs, and Indiana ERA abatements actually work for owners in Michigan, Indiana, and Ohio — and why they need a coordinated appeal strategy to deliver their full benefit.

12 yrs

Maximum PA 198 IFT certificate term in Michigan

50%

Typical millage abatement on qualifying industrial investment

Stacks

Abatements layer on top of a successful appeal

ABATEMENTS VS. APPEALS

What an Abatement Is — and What It Is Not

A commercial property tax abatement is a negotiated reduction in what an owner owes on a qualifying project, granted by a local unit of government and confirmed by a state agency. It works on one of two levers: it either cuts the rate applied to the value (Michigan PA 198 swaps the general millage for the lower Industrial Facilities Tax), or it freezes or exempts part of the base (OPRA, PA 210, Ohio CRA, and Indiana ERA all reduce the taxable value of new investment). An assessment appeal is a different animal: it is a factual challenge to the assessor's valuation arguing that the property is worth less than the number on the roll, supported by sales, income, and condition evidence.

The two tools solve different problems and are most powerful when used together. An abatement can deliver years of meaningful savings on a project that qualifies — but it does nothing about an inflated underlying value, and that inflated value sits there compounding for the entire term and then surfaces in full when the certificate expires. A successful appeal locks in a defensible base before, during, or after an abatement so the discount is being calculated on the right number. The relevant authorities to check eligibility are the Michigan Department of Treasury, Ohio Department of Development, and the Indiana DLGF.

For Michigan owners, the deepest treatment of the in-state programs lives in our Michigan special acts guide. This resource focuses on the cross-state comparison and the strategy of stacking incentives with appeals — distinct from our property tax exemptions guide, which covers full roll-off exemptions for nonprofit, religious, and similar uses.

Abatements change the rate or base of the bill; appeals change the underlying assessed value.

Eligibility is tied to property type, district designation, and qualifying investment.

Approval almost always requires a local resolution plus a state-level confirmation.

An abatement does not freeze the assessor's value — that still needs to be monitored every year.

Not sure which lever applies to your project? Request a free review and we will model both tracks for you.

Commercial owner and tax advisor reviewing property tax abatement and appeal strategy across Michigan, Indiana, and Ohio

PROGRAMS AT A GLANCE

The Major Abatement & Incentive Programs Across MI, IN & OH

Michigan PA 198 IFT — ~50% millage abatement on new or rehabilitated industrial real and personal property for up to 12 years.

Michigan OPRA — freezes taxable value of obsolete commercial or mixed-use buildings during qualified rehabilitation for up to 12 years.

Michigan Brownfield TIF — captures incremental tax to reimburse environmental cleanup and site prep on contaminated or blighted sites.

Michigan Commercial Rehab (PA 210) — freezes taxable value on qualified commercial rehabilitation inside a designated district for up to 10 years.

Ohio CRA — partial or full real property tax exemption on new value added by construction or renovation, typically 10-15 years.

Ohio Enterprise Zone — negotiated real and personal property abatements for job-creating investment in designated zones.

Indiana ERA Abatement (IC 6-1.1-12.1) — phased deduction on qualifying new investment in a designated Economic Revitalization Area.

Stacks with an Appeal

Abatements reduce the rate or base — but the assessor still sets the underlying value. Pair the certificate with an appeal to capture the full benefit.

HOW TO APPLY

The Abatement Application Pattern

Every major incentive program in Michigan, Indiana, and Ohio runs through a similar five-stage path. Knowing the sequence — and where the deadlines hide — keeps your certificate on track.

Confirm Eligibility

Check that the property type, planned investment, and location match the program. Industrial use for PA 198, blighted or obsolete buildings for OPRA, contaminated sites for Brownfield, designated CRA or ERA boundaries for Ohio and Indiana. Our exemptions overview lays out which programs target which property types.

Secure District Designation

Most programs require the parcel to sit inside a formally designated district — an Industrial Development District, OPRA District, Brownfield project area, Community Reinvestment Area, or Indiana ERA. The local legislative body has to establish the district by resolution if one does not already exist.

Local Resolution & Public Hearing

Submit the program-specific application, attend the required public hearing, and obtain a local resolution approving the certificate or Statement of Benefits. This is where terms — length of abatement, percentage, and clawback triggers — are negotiated and locked in.

State Confirmation

Most programs forward the approved package to a state agency for final confirmation — the Michigan State Tax Commission for PA 198 / OPRA, the Ohio Department of Development for post-1994 CRAs, and the Indiana DLGF process for ERA filings. Coordinate the timing with the upcoming filing windows in our deadlines guide.

Annual Compliance & Assessment Review

Once the certificate is active, file the annual compliance reports the program requires and review the assessor's underlying value every year. A drift in SEV or true cash value can silently erode the benefit and set up a painful expiration year. This is where a parallel commercial property tax consultant review pays off.

STACKING THE TOOLS

Abatement + Appeal vs. Abatement Alone

The certificate is only as valuable as the assessment it sits on top of. Owners who run both tracks in parallel typically extract significantly more savings over the life of the project.

Pair the Abatement With an Appeal

Underlying assessed value reflects current market conditions

Rate or base reduction is calculated from a defensible number

Land and non-exempt components are scrubbed each cycle

Expiration year transitions to a fair, not inflated, ad valorem bill

Brownfield TIF capture and CRA increment track the right base

Rely on the Abatement Alone

Inflated SEV or true cash value quietly erodes the discount

Land assessed at the full rate goes unchallenged for years

Compliance reporting masks valuation drift on the rest of the parcel

Certificate expires into a tax bill far higher than necessary

Future cycles build on the inflated baseline you accepted

WATCH THE EROSION

When Abatements Quietly Lose Their Value

Abatements are often treated as set-and-forget, but a long list of dynamics can blunt or even cancel out the benefit over the term of the certificate. The most expensive ones are slow-moving — an inflated SEV on the non-exempt portion, an expiration cliff with no appeal teed up, or a clawback triggered by a missed compliance step. Smart owners audit the underlying value every year, calendar the cliff, and coordinate the certificate with a deliberate strategy to lower business property taxes. The same discipline is what separates a clean industrial property tax appeal or warehouse property tax appeal from one that leaves money on the table.

01Inflated SEV or true cash value — abatements reduce the rate or base, but the assessor still sets the value of the non-exempt portion every year.

02Land carve-outs — PA 198 and most parallel programs exclude land, which continues to be fully taxable and fully appealable.

03Expiration cliffs — when the certificate ends, the property reverts to the full ad valorem roll, often at an unchallenged inflated value.

04Clawback exposure — failing to hit promised investment or job-creation thresholds can trigger recapture of prior years' abated tax.

05Phase-in schedules — Indiana ERA and Ohio CRA terms taper, so the bill grows each year even when the certificate is still nominally active.

06Local opt-outs and revenue sharing — some abatements require school district consent or revenue sharing that materially changes the math.

An abatement is a policy-driven discount on what you owe — a local unit, with state confirmation, agrees to reduce the rate or freeze the taxable base of a qualifying project for a fixed term, usually 10 to 12 years. An appeal is a factual challenge to the assessor's valuation that argues your assessed value is simply too high based on market evidence, income, or condition. The two are independent: an abatement can sit on top of a wrong assessment and still leave you overpaying, while an appeal can lock in a defensible base value that magnifies the abatement's benefit. For a step-by-step on the appeal side, read our property tax appeal process guide and the explainer on assessment vs. market value.

A PA 198 Industrial Facilities Exemption Certificate removes qualifying new or rehabilitated industrial property from the general ad valorem tax roll and places it on the Industrial Facilities Tax (IFT) roll instead. The IFT rate is roughly half of the local millage, which effectively delivers a 50% abatement on the millage portion of the bill for up to 12 years. Land is almost always excluded and continues to be fully taxed on the general roll, so the underlying SEV still matters. For the full Michigan picture, see our Michigan special acts guide and the broader Michigan property tax overview.

A Community Reinvestment Area is a designated geographic area in which a municipality or county can grant partial or full real property tax exemptions on the value added by new construction or major renovation, typically for 10 to 15 years. CRA terms are negotiated with the local legislative authority before construction begins, and post-1994 CRAs require a separate agreement and Ohio Department of Development approval. CRAs reduce what you owe on the increment of new value, but the base assessed value is still set by the county auditor and can be challenged through an Ohio Board of Revision appeal if it is inflated. You can confirm program specifics through the Ohio Department of Development CRA page.

Indiana abatements are authorized under IC 6-1.1-12.1 and require the local fiscal body — usually a city, town, or county council — to designate the parcel as an Economic Revitalization Area (ERA) before approving a Statement of Benefits. Once approved, the assessed value increase from the qualifying investment is phased back onto the tax roll over a 3 to 10 year schedule, so taxes step up gradually rather than all at once. Because Indiana also has constitutional circuit breaker tax caps driven by gross assessed value, the underlying assessment still matters even with an active ERA. The Indiana DLGF publishes the relevant forms and instructions, and our Indiana overview walks through how this stacks with appeals.

Yes — and on most large commercial parcels you should. An abatement modifies how the tax is computed, but it does not freeze the underlying assessed or true cash value the assessor sets each year. If that base is inflated, the abatement is being calculated off the wrong number and quietly overcharging you for the entire term, then crashing into a much higher bill when the certificate expires. Coordinating the certificate with a parallel commercial property tax consultant review is the standard playbook, and a free assessment review will tell you whether the underlying number holds up.

Tax Increment Financing (TIF) does not cut your tax rate or freeze your value — instead, it redirects the incremental property tax generated by a new project into infrastructure, environmental cleanup, or eligible development costs. Michigan uses TIF heavily in its Brownfield program to reimburse cleanup of contaminated or functionally obsolete sites, while Ohio and Indiana use TIF districts to fund public improvements that support private investment. Your bill is the same; the dollars are simply pointed back at the project rather than the general fund. Because TIF capture is driven by the increment over a frozen base, an inflated assessment can over-capture and distort the financing plan — see the Michigan special acts breakdown for how Brownfield TIF interacts with appeals.

The property reverts to the full ad valorem tax roll at whatever assessed value the assessor has on the books at that moment, which often produces a sharp jump in the annual bill. Owners who ignored the underlying assessment during the abatement years frequently find that the SEV or true cash value drifted upward unchallenged, magnifying the post-expiration shock. The right move is to start the appeal conversation 12 to 24 months before the cliff, file in the right window for your state, and make sure the assessor's post-abatement number reflects current market conditions. Our 2026 deadlines guide lists every filing window, and a free review is the fastest way to plan the transition year.

RELATED RESOURCES

Continue Learning About Abatements & Appeals

Michigan PA 198 & Special Acts Guide — IFT, OPRA, Brownfield, and PA 210

Commercial Property Tax Exemptions — full roll-off exemptions explained

How to Appeal Commercial Property Taxes — the step-by-step process

2026 Property Tax Appeal Deadlines — every filing window in MI, IN, and OH

Assessment vs. Market Value — what assessors get wrong and how to prove it

Industrial Property Tax Appeals — manufacturing, plants, and PA 198 properties

Warehouse Property Tax Appeals — logistics, distribution, and flex space

Commercial Property Tax Consultant — how EPTA represents owners across MI, IN & OH

EPTA team reviewing a commercial property tax abatement certificate alongside the underlying assessment

Make Sure Your Abatement Isn't Sitting on an Inflated Assessment

We review the underlying value, land, and non-exempt components on every certificate we look at across Michigan, Indiana, and Ohio.

No fee unless we save you money.