Understanding Indiana’s PTET: What It Is and How It Impacts Business Owners


Michael Hunsche • December 15, 2025

Share this article

Over the past several years, business owners have faced a changing tax landscape at both the federal and state levels. One of the most important developments has been the introduction of the Pass-Through Entity Tax (PTET). Indiana adopted its own version of the PTET to help certain business owners reduce their overall tax burden.


As CPAs, we’re frequently asked: What exactly is the Indiana PTET, and should my business elect it? Let’s break it down.


What Is the Indiana PTET?

The Indiana Pass-Through Entity Tax (PTET) is an optional state-level tax election available to certain pass-through entities.


These include:

  • S corporations
  • Partnerships
  • Limited Liability Companies (LLCs) taxed as partnerships or S corporations


Instead of income being taxed only at the individual owner level, the PTET allows the entity itself to pay Indiana income tax on behalf of its owners.


Why does this matter? Because the PTET was designed as a workaround to the federal $10,000 cap on state and local tax (SALT) deductions ($40,000 as of 2025 tax year) for individuals.



Why the PTET Exists: The SALT Deduction Workaround

Under current federal law, individuals can only deduct up to $10,000 ($40,000 as of 2025) of state and local taxes on their personal returns. This cap has had a significant impact on business owners who pay substantial state income taxes.


The PTET shifts the tax payment from the individual to the business entity. Since business taxes are generally deductible without the SALT limitation, the entity-level tax paid under the PTET can often be deducted in full at the federal level—resulting in potential tax savings.


How the Indiana PTET Works

Here’s a simplified overview:

  • The entity elects into the PTET on its Indiana return.
  • Indiana income tax is calculated and paid at the entity level (currently at Indiana’s individual income tax rate).
  • Owners receive a credit on their Indiana personal tax returns for their share of PTET paid.
  • The income is still reported to owners, but the state tax burden has effectively shifted.


From a federal perspective, the entity-level tax payment is generally deductible as an ordinary and necessary business expense. It is important to recognize this tax only covers the Indiana STATE Income tax. Taxpayers will still personally pay the County tax. 



Potential Benefits for Business Owners

From a CPA’s perspective, the Indiana PTET can offer meaningful advantages.


1. Federal Tax Savings

For many owners, especially those above the SALT cap, the PTET can restore deductions that would otherwise be lost.


2. Cash Flow Efficiency

Rather than each owner making separate estimated tax payments, the entity handles the tax centrally.


3. Planning Flexibility

The PTET opens the door to more proactive tax planning, particularly for profitable pass-through businesses.



Important Considerations Before Electing PTET

While the PTET can be beneficial, it is not a one-size-fits-all solution.


Business owners should consider:

  • Ownership structure – Multi-state owners or tiered entities may face added complexity.
  • Estimated tax coordination – Individual estimated payments may need adjustment.
  • Administrative burden – Elections must be made annually and reported correctly.

  • Changing tax laws – The federal SALT cap is currently scheduled to expire after 2025, which could affect the long-term value of PTET elections.

In some cases, the PTET may provide minimal benefit—or even create complications—if not implemented thoughtfully.



A CPA Firm’s Role in PTET Decisions

At a CPA firm level, our role is not just to file the election, but to evaluate whether it makes sense in the context of your overall tax picture.


That includes:

  • Modeling federal and state tax outcomes
  • Coordinating entity and individual filings
  • Ensuring compliance with Indiana requirements
  • Reviewing the election annually as laws and income levels change



The PTET can be a powerful planning tool, but only when used strategically.


View More of Our Most Recent Posts

By Michael Hunsche August 18, 2026
In my last post, I talked about starting this firm from the back of a closet with one client, a makeshift desk, and an old power strip. But I didn’t start a CPA firm because I had always dreamed of owning a CPA firm. I started it because the traditional model didn’t make sense to me — especially after starting a small side business of my own and seeing things from the business owner’s side. Clients would send information into a black hole and wonder when they would hear back. Business owners would meet with their accountant after the year was already over, when most of the opportunities to actually change the outcome were gone. Large firms often reserved their best advice and attention for their largest clients, even though smaller business owners arguably needed that guidance more. Tax returns became the service instead of what I believed they should be: the end result of conversations happening throughout the year. And too often, the accountant knew the numbers but didn’t really know the business. None of that made sense to me. I thought a CPA firm could be more than the place you send documents once a year. I thought we could help business owners make better decisions before those decisions showed up on a tax return. That idea became the foundation of the firm. Pricing was another problem. At the first firm I worked for, we had “dynamic” pricing. In practice, that could mean charging a client more after a good year to supposedly make up for years when their bill had been discounted. Other clients might go an incredibly long time without receiving a bill, only to suddenly get hit with a huge invoice. As someone trying to run a business myself, I couldn’t understand that. How could a business owner budget for a professional relationship without knowing what it was going to cost? The traditional model was built around billing for time, yet employees were constantly being told to work faster. That created the wrong incentives. The focus became completing the deliverable efficiently instead of asking what else the client needed to know. Payroll could become an afterthought. Bookkeeping could become work used to fill the slower months. Questions about a client’s history could be viewed as time taking away from the task at hand. The system rewarded completing work. I wanted a system that rewarded helping the client. So when I started the firm in 2017, the concept was pretty simple. Find out what the client actually needs. Agree on the scope. Give them a predictable monthly price. Review that relationship every 9–12 months and adjust when their needs change. And most importantly, don’t disappear between tax returns. From the beginning, I wanted the relationship to include tax return preparation, mid-year tax planning, year-end planning, and responsive communication throughout the year. At the time, proactive planning and upfront pricing were far less common in the small-business CPA market. A business owner getting a call that said, “Let’s meet in July and see how the first half of the year went,” was not the experience many owners expected from their accountant. But it made perfect sense to me. If we waited until tax season to have that conversation, we weren’t planning anymore. We were reporting history. The response was great — once I could get business owners to give a new firm a chance. Over time, that simple concept grew into something much bigger. People smarter than me helped develop it into what the profession now broadly calls advisory, with a much wider scope and greater ambition than what I originally envisioned. But the underlying idea hasn’t changed. Business owners deserve to know what they’re paying. They deserve honest advice, even when the answer isn’t what they expected. They deserve regular conversations about what is happening in their business and what is coming next. And they deserve a CPA who understands that the goal isn’t simply to produce an accurate tax return. The goal is to help them make better decisions before we get there. That’s why I started the firm. Transparent pricing. Honest advice. Regular conversations.  Built for Business Owners. CPA Led. Strategy Focused.
By Michael Hunsche August 14, 2026
An old power strip from my beginning became an unexpected reminder of how easy it is for business owners to overlook how far they’ve come.
By Michael Hunsche August 11, 2026
Our family-owned CPA firm started with almost no clients, no employees, and a closet for an office. Here’s why we started—and what hasn’t changed.