1. Standard Deduction and Brackets
- The TCJA’s expanded standard deduction and tax rate structure were made permanent by the One Big Beautiful Bill Act (H.R. 1) and retained for 2025.
- Standard deduction for 2025:
• Single or Married Filing Separately: $15,750
• Married Filing Jointly: $31,500
• Head of Household: $23,625
- Standard deduction for 2025:
2. New & Expanded Deductions
- Tip Income Deduction: Individuals can deduct qualifying tip income up to a specified limit (new provision from H.R. 1).
- Qualified Overtime Pay Deduction: New deduction available up to a limit for qualifying overtime compensation.
- Auto Loan Interest Deduction: Up to $10,000 deductible for certain U.S.–assembled vehicle loans.
These are transitional benefits tied to the 2025–2028 period.
3. Expanded SALT Deduction Cap
- For 2025–2029, the state and local tax (SALT) deduction cap is increased to $40,000 (phases out at higher incomes), up from the prior $10,000 limit.
4. Tax Credits and Other Provisions
- Child Tax Credit: Increased (e.g., $2,200 per qualifying child) and more refundable.
- Adoption Credit: Partially refundable up to $5,000.
- Standard “additional” deductions: Higher limits for seniors and blind taxpayers.
5. Alternative Minimum Tax (AMT)
- The higher AMT exemption amounts introduced by the TCJA and extended through H.R. 1 remain in effect, helping many taxpayers avoid AMT.
6. Reporting & IRS Processing
- IRS systems were updated for these new provisions; new schedules (e.g., Schedule 1-A) will capture items like qualified tips and overtime deduction.
🏢 Businesses — Key Tax Law Changes for 2025 Tax Year
Although the Journal of Accountancy’s quick guide focuses mainly on individual tables and credits, other authoritative tax law summaries confirm major business tax changes tied to the same 2025 legislative reform (H.R. 1, the One Big Beautiful Bill Act), which accountants are preparing clients for.
1. Section 179 and Bonus Depreciation
- Sec. 179 Deduction:
• Maximum expense deduction increased to $2,500,000 with a phaseout of $4,000,000 (indexed). - Bonus Depreciation:
• 100% bonus depreciation returned for qualified property placed in service on or after Jan. 19, 2025.
2. Business Income Deductions
- 20% Qualified Business Income (QBI) Deduction: §199A deduction for pass-through owners is made permanent, maintaining a key tax benefit for owners of businesses like S corporations and LLCs.
3. Depreciation & New Incentives
- Expanded depreciation allowances for qualifying business property — including certain manufacturing and production property — with service dates and rules specified through the end of 2030.
4. Executive Compensation
- Limitations were adjusted: public companies cannot deduct compensation in excess of $1 million for certain executives, with expanded coverage across control groups (effective in future years for 2026 and beyond).
5. Broader Business Tax Reform
- The OBBBA extends or modifies many TCJA business provisions, including immediate expensing rules, depreciation incentives, and international tax changes. Businesses also navigate shifts in credits and incentives related to research, energy, and manufacturing.
Other Notable Items (Affects Both Individuals & Businesses)
Inflation Adjustments
- The IRS annually adjusts tax tables, thresholds, and deduction limits for inflation each tax year, including 2025.
💻 Reporting Complexity
- Several new or expanded reporting requirements — including digital asset reporting and wage reporting nuances — are evolving, increasing the importance of compliance and planning.
2024 vs. 2025 Tax Law Comparison
Individuals
| Category | 2024 | 2025 |
|---|---|---|
| Standard Deduction | Inflation-adjusted TCJA amounts | Increased & made permanent under H.R. 1 |
| Single / MFS: ~$14,600 | $15,750 | |
| MFJ: ~$29,200 | $31,500 | |
| Head of Household: ~$21,900 | $23,625 | |
| Tax Brackets | 10%–37%, inflation-adjusted | Same brackets, inflation-adjusted |
| Tip Income Deduction | ❌ Not available | ✅ New above-the-line deduction (2025–2028) |
| Overtime Pay Deduction | ❌ Not available | ✅ New above-the-line deduction (2025–2028) |
| Auto Loan Interest | ❌ Not deductible (personal) | ✅ Up to $10,000 for certain U.S.-assembled vehicles |
| SALT Deduction Cap | $10,000 | $40,000 (2025–2029; income phaseouts apply) |
| Child Tax Credit | ~$2,000 per child | Increased (≈ $2,200) and more refundable |
| Adoption Credit Refundability | Non-refundable | Partially refundable (up to $5,000) |
| AMT Exemptions | Higher TCJA exemptions | Remain in effect |
| Itemizing vs. Standard | Standard often favored | Itemizing more attractive for high-tax states |
Businesses
| Category | 2024 | 2025 |
|---|---|---|
| Section 179 Expensing | ~$1.22M limit | $2.5M limit (phaseout at $4M) |
| Bonus Depreciation | 60% (phased-down) | 100% restored (property placed in service ≥ Jan 19, 2025) |
| QBI Deduction (§199A) | Temporary, subject to sunset | Made permanent |
| Pass-Through Planning | Increased uncertainty | Greater long-term certainty |
| Manufacturing / Production Incentives | Limited or phased | Expanded through 2030 |
| Executive Compensation Limits | Existing §162(m) rules | Expanded limitations (mainly public companies; future years) |
Applies to Both Individuals & Businesses
| Category | 2024 | 2025 |
|---|---|---|
| Inflation Adjustments | Annual indexing | Continues |
| Reporting Requirements | Increasing complexity | Expanded reporting (wages, tips, digital assets) |
| Planning Importance | Recommended | Critical |
🧠 Planning Takeaways
What Changed in 2025
- New above-the-line deductions (tips, overtime, auto loan interest)
- Expanded SALT deduction
- Stronger depreciation incentives
- Permanent QBI deduction
What Stayed the Same
- Core tax brackets (10%–37%)
- AMT structure
- Inflation indexing
What This Means for Clients
- Higher earners and business owners have more planning opportunities
- Filing strategy (itemize vs. standard) may change
- Timing of income, deductions, and asset purchases matters more than ever
Just tell me how you want to use it.