Surprising fact: HB 594, signed July 10, 2025, made this state the first to fully exempt individuals from state capital gains taxes, shifting after-tax economics for real estate sponsors and investors.
This timely news piece helps sponsors, developers, and LPs evaluate how that tax change is reshaping capital for projects in Kansas City and St. Louis. Capital stack here means the mix of senior debt, mezzanine, preferred and common equity that funds a deal.
With lower state tax on gains, equity splits, promote structures, and exit timing can all look different. Lenders and structured providers are pairing senior debt with tools like C-PACE to close feasibility gaps and improve returns.
This article previews two main themes: how HB 594 alters after-tax economics and entity decisions, and how structured financing mixes are evolving in today’s market. It focuses on planning and underwriting based on public provisions and market examples, not individualized tax or legal advice.
For deeper capital-structure context and modelling guidance, see this strategic guide on capital formation: navigating the capital stack.
Key Takeaways
- HB 594 changes after-tax returns and can shift equity and promote modeling for local deals.
- Sponsors should re-evaluate entity choices and exit timing to capture tax efficiency.
- Lenders are combining senior debt with solutions like C-PACE to bridge cash-flow gaps.
- This coverage is practical guidance for Kansas City and St. Louis pipelines, not tax advice.
- Expect underwriting to prioritize sensitivity testing on after-tax IRRs and refinance timing.
What Changed in Missouri and Why CRE Capital Planning Is Reacting Now
HB 594 is now law, and underwriting teams are re-running exit scenarios to reflect a full state-level deduction for federally reported gains.
HB 594 recap
Effective January 1, 2025, the bill provides a 100% deduction of federally reported capital gains when calculating adjusted gross income for individuals. That effective date matters for exit timing and sale assumptions because gains realized after the new year flow through with different after-tax proceeds.
Scope of the exemption
The deduction covers short- and long-term gains from stocks, real estate, cryptocurrency, and other federally reported capital assets. Underwriters should model broader investor profiles since multiple asset classes are treated the same for state purposes.
Who benefits now — and who doesn’t
Individuals and pass-through entities receive the relief immediately. C-corporations are excluded today, which affects entity formation and downstream investor outcomes.
Revenue triggers and related reforms
The bill includes revenue-based triggers tied to state revenues that could change corporate treatment in future years. Expect scenario toggles in models for possible shifts in corporate gains tax. Other reforms — a move toward a flat tax, potential corporate rate changes, and a larger standard deduction — will affect after-tax cash flow, hold periods, and required returns.

- Key underwriting action: reprice exit IRRs and test entity-level outcomes for 2025 and beyond.
- Policy signal: equity-focused relief and senior/disabled credits suggest a broader tax overhaul that impacts local demand assumptions.
Missouri Capital Stack Strategies for Kansas City and St. Louis CRE Deals
Local underwriting must adapt quickly. Update models to show after-tax sale proceeds under a zero state tax on individual capital gains. Stress-test timing, buyer pools, and hold periods to capture shifted liquidity and pricing.
Entity choices matter. Model LLC and S-corp pass-through scenarios when gains flow to individuals. Keep C-corp alternatives in analyses since corporate treatment still affects some investors and may change under revenue triggers.

Expect more dispositions, succession actions, and M&A as sellers time exits to lock larger after-tax proceeds. That can raise competition and alter pricing assumptions for acquisitions.
- Underwriting action: run parallel after-tax IRR sets with and without state gains tax for individual investors.
- Trusts & estates: Missouri-domiciled trusts with resident beneficiaries gain relevance; beneficiary location determines state exposure.
- Tools: Opportunity Zones, 1031 exchanges, and installment sales retain federal uses but lose some state-level benefit.
| Area | Practical change | Underwriting note |
|---|---|---|
| Entity structuring | Pass-throughs favored for individual gains | Model K-1 timing and distribution waterfalls |
| Residency | Less incentive to relocate before exits | Track sponsor and LP state residency in cap table |
| Portfolio tilt | Hold growth assets in taxable accounts; income in retirement accounts | Rebalance messaging to investors on dividend and income exposure |
How New Construction Funding Is Being Stacked in Missouri: Senior Debt Plus C-PACE in Action
Developers are increasingly pairing senior-secured loans with C-PACE to stretch proceeds and lock lower long-term service costs on major hospitality construction.
Market signal: X-Caliber announced a $285MM Rural PACE-X financing for the $495MM Oasis at Lakeport resort. The package paired $220MM of conventional senior-secured debt through XRL-ALC, LLC with $65MM of C-PACE from CastleGreen Finance.

How the structure worked
The transaction was structured by X-Caliber Advisors (Gregg Delany, Ken Lorman, Gabe Mashaal) for Tegethoff Development Company, led by Jeff Tegethoff.
What C-PACE contributes
Key features: fixed-rate, fully amortized terms up to 20 years, repaid via annual or semi-annual property tax assessment, priced as a spread over the 10-year U.S. Treasury.
“C-PACE provided non-recourse, fixed-rate financing with no payments during construction, improving long-term predictability for the resort,” said deal sources.
Construction-period and credit guardrails
Model no payments during construction, non-recourse status with a completion guarantee for major builds, and prepayment via a step-down premium. Typical sizing runs up to 25% of property value with DSCR targets around 1.10–1.30 at stabilization.
| Element | Detail | Underwriting note |
|---|---|---|
| Total financing | $285MM vs $495MM project cost | Use as benchmark for similar hospitality projects |
| Senior debt | $220MM via XRL-ALC, LLC | Conventional secured lending terms for construction |
| C-PACE | $65MM via CastleGreen; up to 20 years | Fixed-rate, tax-assessment repayment; prepayable |
| Sustainability | ~$11MM lifetime energy savings | Include OPEX savings in DSCR and valuation |
Practical takeaway: Sponsors should test whether adding assessment-based programs is additive to senior lending and how efficiency upgrades lower operating costs and support coverage in a construction transaction.
Conclusion
With the individual gains exemption effective January 1, 2025, deal teams should re-evaluate returns, timing, and entity choices.
Update underwriting to reflect higher after-tax exit proceeds and shifting investor behavior. Revisit equity return targets, hold periods, and disposition timing for Kansas City and St. Louis opportunities.
Key boundary: individuals and pass-throughs benefit today; C-corporations do not. Entity selection and investor mix still drive different after-tax outcomes.
Run scenarios for future years because revenues-based triggers could alter corporate treatment. Use hybrid funding solutions, such as senior debt plus C-PACE, to manage leverage, term, and construction cash flow.
Action checklist: update after-tax IRRs, confirm entity and residency, review estate implications, and pressure-test state-level tools. Consult tax, legal, and accounting advisors before acting.



