The One Big Beautiful Bill Just Became Law

The One Big Beautiful Bill Just Became Law

Trey Gevers CFP® | Jul 9, 2025

What Retirees Should Know

On July 4, 2025, President Trump signed a sweeping tax package into law — officially titled the American Tax Relief for Seniors Act, but often referred to as the One Big Beautiful Bill. This new law brings meaningful changes for retirees, especially those living on fixed incomes, drawing from retirement accounts, or relying on Social Security.

If you're retired or planning to retire soon, here's a breakdown of what's in the bill and how it could affect your taxes and planning over the next few years.

1. A New $6,000 Senior Deduction

One of the headline provisions is a new deduction of $6,000 for taxpayers aged 65 and older. If you're married and both spouses are over 65, that becomes $12,000.

How it works:

• This is on top of the existing standard deduction
• It begins in tax year 2025
• It phases out for higher earners: phase-out begins at $75,000 (single) or $150,000 (married), and is fully phased out by $100,000 (single) or $200,000 (married)
• The deduction is temporary, expiring after 2028

This could make a noticeable difference for middle-income retirees — especially those pulling from IRAs or taxable investment accounts.

2. More Social Security Income Will Be Tax-Free

Contrary to some public claims, the bill does not eliminate federal taxes on Social Security income. The additional $6,000 senior deduction reduces your taxable income, and in some cases can bring your provisional income below certain thresholds — decreasing the amount of Social Security income that is taxable.

The number of retirees who owe zero federal tax on their Social Security is expected to jump from around 64 percent to nearly 88 percent, according to government estimates. For many retirees, this means more money stays in your pocket each month, less worry about unexpected tax bills or withholding shortfalls, and greater simplicity when filing your return.

3. Extension of 2017 Tax Cuts

The bill makes permanent several key provisions from the 2017 Tax Cuts and Jobs Act, which were set to expire in 2026, including:

• Lower income tax brackets
• Higher standard deduction
• More favorable treatment of pass-through business income
• Expanded 0 percent long-term capital gains threshold

For retirees selling appreciated investments, drawing income from business ventures or rentals, converting traditional IRA funds to Roth, or tax-managing distributions in retirement, this extension provides much more stability and predictability in long-term planning.

4. What This Means for Medicare Surcharges (IRMAA)

The new deduction can also help some retirees avoid higher Medicare premiums. IRMAA surcharges are based on modified adjusted gross income (MAGI), and the new $6,000 deduction lowers that number — potentially keeping you below IRMAA thresholds.

For example, a married couple at $196,000 MAGI would normally get hit with IRMAA. But with a $12,000 deduction, their MAGI drops to $184,000 — under the threshold. That could save hundreds per year, per person on Medicare premiums.

5. Roth Conversion Opportunities May Improve

Lower taxable income from the new deduction and the continued lower tax brackets could create a prime opportunity to convert pre-tax retirement funds to Roth IRAs while keeping your tax rate reasonable. If you're between retirement and RMD age (currently 73), this window might be your best shot at shifting funds into Roth without triggering higher taxes or IRMAA.

Quick Summary: Key Benefits for Retirees

$6,000 Senior Deduction — Lowers taxable income, especially helpful for modest incomes.

Less Tax on Social Security — Most retirees will owe nothing on benefits.

2017 Tax Cuts Made Permanent — Income tax and capital gains brackets stay favorable.

Medicare IRMAA Relief — Some may avoid premium surcharges.

Roth Conversion Planning — Lower brackets plus deduction equals more room to convert.

6. Permanent Rise in Estate and Gift Tax Exemption

The federal estate tax exemption is now $15 million per individual ($30 million per couple), up from roughly $14 million. This increase is permanent and indexed for inflation starting in 2026. Without it, the exemption was set to drop to around $7 million in 2026.

Estates below $15 million now owe no federal estate tax. Those above won't be taxed until they exceed that limit. Portability rules and GST exemptions remain unchanged.

7. SALT Deduction Cap Increased to $40,000 (Temporarily)

The current $10,000 cap on state and local tax deductions (SALT) is raised to $40,000 starting in tax year 2025, increasing annually to $40,400 in 2026 and growing roughly 1 percent each year through 2029. The phase-out begins at $500,000 AGI and fully phases back to the $10,000 cap above that threshold. It reverts to $10,000 in 2030 unless new legislation is passed.

In high-tax states, retirees who itemize can now deduct up to $40,000 of SALT paid — especially powerful when combined with the senior deduction.

What You Should Do Now

Review your 2025 projected income. This will help you see if you qualify for the deduction and avoid IRMAA.

Revisit your withdrawal strategy. It may make sense to adjust how much you take from tax-deferred accounts.

Explore Roth conversions. Consider filling up lower brackets while they're still available.

Talk with your advisor or CPA. A small amount of planning now could lead to meaningful tax savings.

The rules are changing, but your goals haven't. If you want a second set of eyes on your plan or want to explore tax-saving moves while the window is open, reach out. We'd be glad to help. You can set up a complimentary call here.

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