One Big Beautiful Bill Act (OBBBA): What Americans Need to Know

Sudip Sengupta

July 14, 2025

One Big Beautiful Bill Act - What Americans Need to Know

On July 4, 2025, President Trump signed into law the One Big Beautiful Bill Act (OBBBA)—a sweeping overhaul that locks in former tax cuts, expands new deductions, and reshapes federal spending. Here’s everything you need to know, explained clearly and professionally.


1. Extending the 2017 Tax Cuts Permanently

  • Individual tax brackets and rates introduced by the 2017 Tax Cuts and Jobs Act (TCJA)—10%, 12%, 22%, 24%, 32%, 35%, and 37%—are now permanent (sbam.org).
  • Standard deduction boosted:
    • For 2025:
      – $15,750 (single)
      – $23,625 (head of household)
      – $31,500 (married couples) (The Bonadio Group).
    • Adjusted annually for inflation.

2. State & Local Tax (SALT) Cap: $40K Relief

State & Local Tax (SALT) Cap 40K Relief
State & Local Tax (SALT) Cap 40K Relief
  • SALT deduction cap raised from $10,000 to $40,000 for joint filers ($20,000 separate) – 2025–2029, then resets to $10K (Alston & Bird).
  • Phase-out applies starting at $500K AGI (fully gone above $600K) (The Washington Post).
  • Indexed by 1% annually until expiry.

3. Senior Deduction: Up to $12K

Senior Deduction Up to 12K
Senior Deduction Up to 12K

For Seniors – How the One Big Beautiful Bill Impacts Seniors: 9 Essential Takeaways


4. Tip & Overtime Deductions: A First

Tip & Overtime Deductions A First
Tip & Overtime Deductions A First
  • Up to $25,000 in tip income deduction plus $12,500 (single) or $25K (joint) in overtime deduction—via above-the-line provisions for 2025–2028 (Kiplinger).
  • Phases out over AGI $150K (single) / $300K (joint).
  • Applies to cash tips, not wages for Social Security or Medicare (Wikipedia).
  • Workers and employers are awaiting IRS guidance on eligibility (The Bonadio Group).

5. “Trump Accounts” for Newborns

  • New tax-deferred “Trump Accounts” established for children born Dec 31, 2024–2028 (The Bonadio Group).
    • $1,000 government seed deposit.
    • Up to $5,000 in after-tax parent contributions annually; employer contributions excluded up to $2,500.
    • Withdrawals tax-free for education, business start-ups, or first-home down payments (The Bonadio Group).

Also read, Trump’s No-Income-Tax Plan: 5 Surprising Ways To Reshape Your Investments


6. Business & Investment Perks

Business & Investment Perks
Business & Investment Perks
  • 20% Qualified Business Income (Section 199A) deduction for pass-through entities now permanent (Investopedia).
  • Full expensing (bonus depreciation) for domestic capital and R&D expenditures permanently reinstated through 2029 (varies by asset type) (Gibson Dunn).
  • Car loan interest (US-assembled vehicles): up to $10K deductible—sunsets after 2028 (Creative Planning).

7. Child Tax Credit & Dependent Care

Child Tax Credit & Dependent Care
Child Tax Credit & Dependent Care

Read details of Child Tax Credit: Everything You Need to Know About the 2025 Child Tax Credit Reforms Under Trump


8. Mortgage & Charitable Deductions

Mortgage & Charitable Deductions
Mortgage & Charitable Deductions
  • Mortgage interest deduction stays capped at loans ≤ $750K.
  • Private mortgage insurance (PMI) becomes deductible in 2026 (Baird Wealth).
  • Charitable: non-itemizers can deduct up to $1,000 (single) / $2,000 (joint); itemizers face a giving floor of 0.5% of AGI (Kaufman Rossin Multisite Website).

9. Estate & Gift Taxes Up

Estate & Gift Taxes Up
Estate & Gift Taxes Up
  • Estate, gift & generation-skipping exemption bumped to $15M per person ($30M per couple), indexed, effective 2026 (Alston & Bird).
  • Provides certainty for intergenerational wealth transfers.

10. Clean Energy Rollback

  • Accelerated phase-out of Inflation Reduction Act (IRA) clean-energy credits (Jones Day):
    • EV credits: end by Sept 2025.
    • Solar, wind: phased out for new projects post‑2027.
    • Other tax incentives cut or trimmed (Jones Day).

11. Spending Cuts & Medicaid Changes

Spending Cuts & Medicaid Changes
Spending Cuts & Medicaid Changes
  • Slashes over $1 trillion from Medicaid and food assistance (SNAP), adding strict work and reporting mandates for recipients (The Guardian).
  • Estimated 10–17 million Americans may lose coverage (Wikipedia).

12. Price Tag & Deficit Risk

  • Cost breakdown:
    • Tax cuts: around $4–4.5 trillion over 10 years (MoneyWeek).
    • Deficit increase: $2.4–$2.8 trillion by 2034 (CBO estimate) (Wikipedia).
    • Additional increases in defense and border spending.
  • Critics warn of high debt‑to‑GDP levels (~126%) and limited economic gains (MoneyWeek).

13. Who Wins, Who Loses?

Who Wins, Who Loses
Who Wins, Who Loses
GroupBenefitsDrawbacks
Middle-income earnersStandard deduction, child credit, tip/overtime deductions, SALT capMay still lose out if they rely on Medicaid/SNAP
Seniors (65+)Extra $6–12K deduction, Social Security reliefPhases out with income; expires 2028
High earners (Top 20%)Full draft of tax breaks, SALT benefit, estate/gift increasesFace scrutiny over equity and tax fairness
Low-income/poor householdsLittle direct tax cut impactHurt by Medicaid/SNAP cuts, higher healthcare/disability costs
Clean energy sectorInvestment credits withdrawnHits green energy jobs and innovation efforts

Key Timeline to Remember

  • 2025–2028: Tip, overtime, senior, car and child credit deductions apply.
  • 2025–2029: SALT cap raised.
  • 2026: Trump Accounts funded; estate/gift exemptions raised.
  • Post‑2027/28: Clean‑energy credits begin phasing out; deductions expire.
  • 2030: SALT cap returns to $10K.

14. Planning Tips With One Big Beautiful Bill Act (Like a Tax Pro)

Planning Tips With One Big Beautiful Bill Act (Like a Tax Pro)
Planning Tips With One Big Beautiful Bill Act (Like a Tax Pro)
  1. Seniors: Consider accelerating deductions into 2025–2028.
  2. SALT-heavy households: Lock in itemized deductions before cap reduces.
  3. Tip/overtime earners: Document income meticulously.
  4. Clean energy buyers: Act fast—credits ending soon.
  5. Estate strategists: Use record-high exemptions for gifting or QTIP planning.
  6. Policy watchers: These are politically vulnerable; future Congress could shift changes.

Final Take: A Mixed Bag Of One Big Beautiful Bill Act

Final Take A Mixed Bag Of One Big Beautiful Bill Act
Final Take A Mixed Bag Of One Big Beautiful Bill Act

OBBBA delivers clear, immediate tax relief and incentives—especially for the middle class, seniors, small businesses, and families. But it comes with a steep fiscal cost and rollback of social and clean‑energy programs. The net benefit will depend heavily on individual circumstances and political winds.

Remember: laws change, deductions expire, and guidance may shift—so stay informed and, if you qualify, consult a tax professional.


Let me know if you’d like a deeper dive into any area—Medicare impacts, SALT strategy, long-term debt implications—and I’ll pull the latest data and expert commentary!


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