If you’re an individual living in Florida, 2025 brought one of the biggest changes to the U.S. tax code in years. The One Big Beautiful Bill Act (OBBBA), signed into law on July 4, 2025, rewrote deduction rules, expanded certain benefits, and rolled back others.
Understanding how these changes affect your financial picture (especially given Florida’s unique tax environment) isn’t optional- it’s essential.
In this post, we’ll walk through the key provisions that matter most to affluent Florida residents-from SALT deductions to business planning and estate strategy and how you can proactively adjust before next tax season.
Key Changes That Matter for High-Net-Worth & Florida Clients
✅ Expanded SALT Deduction- Up to $40,000
- Under OBBBA, the deduction limit for state and local taxes (SALT) increases from $10,000 to $40,000, with the expanded cap scheduled to run from 2025 through 2029.
- The higher cap is subject to income-based phaseouts at elevated income levels, so not every high-earner will receive the full benefit.
For Florida residents, SALT is less about state income tax (since Florida has none) and more about property taxes and out-of-state exposure. If you own high-value homes, vacation properties, or income-producing real estate in other states or pay significant local taxes elsewhere the higher cap can provide meaningful relief when you itemize.
✅ Standard Deduction & Tax Brackets- Stability Matters
- OBBBA keeps in place the lower tax brackets introduced under the 2017 tax reform, with rates remaining at 10%, 12%, 22%, 24%, 32%, 35% and 37%, subject to ongoing inflation adjustments.
- The enhanced standard deduction is also increased further under the new law, again with inflation indexing.
For high-net-worth individuals, this stability offers something we haven’t had in a while: predictable brackets for planning income, realizing gains, structuring Roth conversions, and timing distributions.
✅ Business & Pass-Through Entity Planning — New Momentum
- OBBBA extends and strengthens pro-growth provisions such as 100% bonus depreciation and R&D expensing, designed to encourage investment.
- For owners of pass-through entities (LLCs, S corporations, partnerships), real-estate holding companies, and active operating businesses, many existing tax strategies remain viable— but timing and structure now matter more than ever.
If you’re considering major equipment purchases, buildouts, or other capital investments, the combination of Section 179 expensing and restored 100% bonus depreciation can create substantial first-year deductions when structured correctly.
⚠️ What’s Going Away: Clean-Energy Incentives
- Several clean-energy and “green” tax credits– including credits for certain clean vehicles and residential clean-energy improvements—are being phased out or terminated under the new law.
If you were counting on these credits to justify a large solar project, EV purchase, or efficiency upgrade, you’ll want to revisit the economics without those incentives baked in.
What This Means for You (Actionable Steps)
- Revisit SALT-heavy deductions
If you pay significant property taxes (in Florida or other states), or face state/local tax in high-tax jurisdictions, run the numbers again under the $40,000 SALT cap to see whether itemizing now makes sense. - Strategically time income and distributions
With brackets and the standard deduction stabilized, there is more room for deliberate timing of bonuses, capital gains, option exercises, Roth conversions, and trust or entity distributions. - Reassess green-focused investments
With many clean-energy credits ending, confirm that any planned energy-related investments still meet your return thresholds based on after-tax cash flow-not outdated incentives. - Coordinate business and pass-through planning
Review entity structure, depreciation strategy, compensation mix, and owner distributions with your advisory team. The new expensing and depreciation rules can be powerful in the right fact pattern but easy to misapply.
Bottom Line
For high-net-worth individuals and business owners, especially those based in Florida, the 2025 tax changes under OBBBA are not just a footnote. They introduce new opportunities, new phaseouts, and new planning windows.
At Blue Marlin Accounting, we focus on proactive planning, not reactive scrambling.
If you’d like a customized review of how these changes affect your SALT exposure, investment income, business structure, or real-estate holdings, we’re here to help.
