For owners of successful pass-through businesses, one of the most impactful tax-planning opportunities may come from a relatively simple state tax election: the pass-through entity tax (PTET) election.
Available in many states, PTET elections can shift the payment of state income tax from the individual business owner to the business itself. While that may sound like little more than changing who writes the check, the federal tax consequences can be significant.
For the right business owner, a PTET election can turn a state tax payment that may receive a limited federal deduction into an entity-level deduction that reduces the income ultimately reported on the owner’s federal tax return.
What Is the Pass-Through Entity Tax Election?
Pass-through entities generally do not pay federal income tax themselves. Instead, income from an S corporation, partnership, or certain LLCs “passes through” to the owners, who report their share on their individual tax returns.
State income taxes associated with that income have traditionally been paid by the individual owner.
A PTET election changes that process. In states offering the election, an eligible pass-through business can elect to pay tax at the entity level on some or all of the income attributable to its owners. The state then generally provides the owners with a corresponding tax credit or income adjustment so the same income is not taxed twice.
The potential benefit comes from how the payment is treated for federal income tax purposes.
How Can PTET Help Business Owners Navigate the SALT Cap?
Individuals who itemize deductions may deduct certain state and local taxes, commonly referred to as SALT. However, that deduction is subject to an annual limitation.
For 2026, the federal SALT deduction is generally capped at $40,400, or $20,200 for married taxpayers filing separately. The limitation begins to phase down once modified adjusted gross income exceeds $505,000, or $252,500 for married filing separately, and can ultimately fall to $10,000 or $5,000, respectively.
That can create a problem for successful business owners who pay significant state income taxes in addition to real estate and other deductible state and local taxes.
A qualifying PTET payment can provide another path.
IRS guidance provides that qualifying state and local income taxes imposed on and paid by a partnership or S corporation may be deducted by the entity when calculating its federal taxable income. That deduction is taken before the remaining business income passes through to the owners.
In other words, rather than attempting to deduct the state income tax personally—where the SALT limitation may restrict the benefit—the business may receive the deduction before the income reaches the owner’s individual federal return.
What Could the Tax Savings Look Like?
Consider a simplified example.
Assume an S corporation owner’s share of business income generates a $20,000 state PTET liability. If the business makes a qualifying PTET election and pays the tax, the business may generally deduct that $20,000 when determining the income passed through to the owner for federal tax purposes.
For an owner in a relatively high federal income tax bracket, reducing federal taxable income by $20,000 could create thousands of dollars of federal tax savings.
The actual benefit can differ significantly, however. Factors such as the owner’s federal tax bracket, the qualified business income deduction, state PTET rules, ownership structure, other-state tax credits, and the amount of state tax being paid can all affect the result.
That is why PTET should be analyzed rather than elected automatically.
Is a PTET Election Always Beneficial?
Not necessarily.
Each state has developed its own PTET system, and the rules can differ considerably. Depending on the state, planning considerations may include:
- Which entities and owners are eligible
- How the election is made and whether it is irrevocable
- Election and payment deadlines
- The applicable PTET rate
- Whether owners receive a refundable or nonrefundable credit
- Whether the state provides an income exclusion instead of a credit
- Treatment of taxes paid to other states
- Effects on the federal qualified business income deduction
- Whether all owners must participate
Cash flow also matters. Some states require estimated PTET payments during the year to receive the intended federal deduction or preserve the election.
An election that creates significant savings for one business may provide a much smaller benefit—or potentially create disadvantages—for another.
Where Is the PTET Election Available?
PTET regimes have now been adopted by more than three dozen states, although the specific rules vary widely by jurisdiction. The AICPA maintains a regularly updated map tracking enacted and proposed state PTET legislation.
Business owners operating in multiple states face another layer of complexity. An entity may qualify for a PTET election in one state but not another, and the way an owner’s home state treats taxes paid to another jurisdiction can materially affect the ultimate savings.
For that reason, multistate businesses should evaluate PTET as part of their overall state and local tax strategy rather than looking at each state in isolation.
Conclusion: A Simple Election Can Create Significant Tax Savings
The pass-through entity tax election demonstrates why proactive tax planning can be so valuable for successful business owners.
The underlying business income does not change. The state tax obligation may not change significantly either. Instead, the strategy focuses on how and where that tax is paid to potentially create a more favorable federal tax result.
For business owners already paying substantial state income taxes, that distinction can result in meaningful savings year after year.
At WealthPath CPAs & Advisors, we believe tax planning should go beyond accurately reporting what already happened. By identifying opportunities such as the PTET election before critical deadlines pass, business owners can make more intentional decisions, reduce unnecessary tax exposure, and protect more of the wealth their businesses have worked to create.
