When tax laws change, the real impact shows up in everyday financial decisions. From income timing to retirement withdrawals and charitable giving, even modest policy updates can have a ripple effect.
The recently passed Public Law No. 119-21, commonly known as the One Big Beautiful Bill Act (OBBBA), represents one of the most significant tax developments since the Tax Cuts and Jobs Act (TCJA) of 2017. While it’s designed to simplify the tax system, it ultimately brings greater clarity.
A More Predictable Tax Environment
One of the biggest shifts under the new law is predictability. By making several TCJA provisions permanent, such as personal income tax rates, the expanded standard deduction, and the mortgage interest deduction, the law removes the reactive tax planning of recent years.
This stability allows clients to think strategically about income recognition, retirement withdrawals, and charitable contributions. With fewer unknowns, financial decisions can be more intentional and aligned with long-term goals.
Key Changes in the New Law
Beyond extending existing rules, the legislation introduces several revisions that may directly affect clients’ tax outcomes:
The state and local tax (SALT) deduction cap increases from $10,000 to $40,000 for tax years 2025 through 2029. However, this benefit begins to phase out for households with income above $500,000. The cap will also rise 1% annually through 2029, then revert to $10,000 in 2030.
Taxpayers in the top 37% tax bracket can receive a maximum tax benefit of 35% on most itemized deductions, starting in 2026.
Non-itemizing taxpayers can claim a new deduction for charitable cash contributions of up to $1,000 for single filers and $2,000 for joint filers, starting in 2026.
Seniors aged 65 and older can claim an additional $6,000 deduction for tax years 2025 through 2028.
Certain workers may qualify for new deductions related to tips (up to $25,000) and overtime pay (up to $12,500 for single filers; $25,000 for joint filers).
The child tax credit is permanently increased to $2,200 per child, while the maximum deductible for child and dependent care is increased.
Individually, these changes may seem incremental. But together, they can influence both how and when clients take income, claim deductions, and structure their financial lives.
Turning Policy Changes Into Opportunity
With increased tax predictability, clients can refine their financial strategies. This opens opportunities for wealth managers to revisit plans and deliver proactive guidance.
Wealth managers can use this moment to guide clients through strategic decisions:
Rethinking whether itemizing still makes sense
Adjusting how and when charitable gifts are made
Taking a closer look at retirement withdrawal strategies
Timing income more deliberately
These changes may notably impact clients in high-tax states, those nearing or in retirement, regular charitable givers, and higher-income households. For these groups, modest adjustments can meaningfully improve after-tax outcomes.
Turning Strategy Into Action with Black Diamond
Firms that want to bring this level of clarity into client conversations should focus on their tools as much as their strategy. SS&C Black Diamond® Wealth Solutions empowers wealth managers to bring tax planning to life by connecting data, planning, and client communication in a single platform.
With Black Diamond, wealth managers can incorporate tax-aware rebalancing and modeling into portfolio decisions, helping optimize after-tax outcomes. Scenario planning tools make it easier to illustrate how policy changes may affect different client segments, enabling more informed, and personalized recommendations.
Wealth managers can also integrate tax planning considerations directly into client reporting, creating a clearer picture of how strategies affect overall financial outcomes. Branded reports and client communication tools further support these conversations, helping clients understand what’s changed and what it means for their financial plan.
Tax planning will never be simple, but the OBBBA delivers greater predictability. For clients, this shift creates a significant advantage. When wealth managers turn complex tax policy into clear, actionable strategies, they deliver more informed guidance and stronger client outcomes.
To learn how SS&C Black Diamond Wealth Solutions can help you create, communicate, and implement advantageous client strategies amidst policy change, request a personalized demo, call 1-800-727-0605, or email info@sscblackdiamond.com today.
