The One Big Beautiful Act of 2025

On July 4th, the One Big Beautiful Bill Act of 2025 was signed into law. It’s the biggest tax overhaul since 2017 – and it touches nearly everything from your W-2 income and car loan interest to business deductions and estate planning.

Here’s what changed – in plain English.

1. Personal Taxes: Rates stay lower, deductions go up, and some income gets excluded.

  • Tax rates from the 2017 Tax Cuts and Jobs Act (TCJA) are now permanent.
    That means the current tax brackets, including the top rate of 37%, are locked in and won’t expire like they were supposed to in 2026.
  • The standard deduction is higher.
    It’s now $31,500 for married couples, $23,625 for heads of household, and $15,750 for single filers. You subtract this from your income before taxes are calculated – so you get taxed on less.
  • The SALT deduction cap is raised – partially.
    SALT stands for State and Local Taxes. If your income is under $500,000, you can now deduct up to $40,000 in SALT. That deduction shrinks as your income goes up between $500K and $600K, and disappears completely above $600K.
  • Overtime and tip income gets special treatment.
    Starting in 2026, you can exclude up to $25,000 in overtime and tip income from taxes if your income is under $150K (or $300K for married couples). That benefit phases out above those levels.
  • New deduction for seniors.
    If you’re over 65, you can exclude up to $6,000 in income ($12,000 if filing jointly). But this benefit also phases out – completely gone if your income is over $250K (joint) or $175K (single).
  • Car loan interest is now deductible.
    You can deduct up to $10,000 in interest if you buy a new car. Yes, really.
  • Charitable deductions: more for some, harder for others.
    If you take the standard deduction, you can now deduct $1,000 in charitable donations ($2,000 if married). But if you itemize, you can only deduct donations that are more than 0.5% of your income. Small donations no longer count unless you give more.

2. Business Taxes: Major deductions extended, thresholds raised, and R&D gets a boost.

  • You can still expense 100% of business equipment immediately.
    This rule, known as “bonus depreciation,” now lasts through 2029. If you’re making big purchases, the timing could be valuable.
  • The 20% deduction for pass-through income is now permanent.
    If you own an LLC or S-Corp, this keeps more income tax-free.
  • R&D expenses are fully deductible again.
    This is retroactive to 2022, which means you may want to amend prior returns.
  • No change to the corporate tax rate.
    It’s still a flat 21%.
  • 1099 reporting threshold raised.
    You now only need to issue 1099s if you pay someone $2,000 or more, up from the old $600 limit.
  • Startup stock rules (QSBS) get tweaked.
    More reason to hang on before cashing out. You can now exclude:
    50% of your gain if you hold shares for 3 years
    • 75% if you hold for 4 years
    • 100% if you hold for 5+ years

3. Credits and Education: Bigger child credit, new kid savings account, and student loan relief.

  • Child Tax Credit goes up.
    It’s now $2,200 per child through 2028.
  • New “Trump Savings Account”
    You can make a one-time $1,000 contribution per child, starting in 2026.
  • Student loan interest deduction expanded.
    It’s a small increase, but could matter if you’re still paying off loans.

4. Estate Planning: Higher exemption = more wealth passed tax-free.

  • Estate tax exemption raised to $15M per person.
    This becomes permanent in 2026. If estate planning wasn’t already on your radar, it probably should be now.

What You Should Do Now:

  • If you’re planning capital purchases, do it before 2029.
  • If you’re gifting or planning a trust, act while the higher exemption lasts.
  • If you do R&D, look back to 2022 – there may be money on the table.
  • Revisit your charitable giving strategy

Every change is an opportunity – or a trap in disguise. Whether it’s reassessing your estate plan, or capturing R&D benefits, the time to plan is now.

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