35 Ways to Legally Reduce Your Business Taxes
This is your complete reference for business tax strategies—everything from choosing the right entity structure to maximizing depreciation to claiming often-missed tax credits.
What's included:
- Entity optimization strategies (save $5K-$50K/year)
- Depreciation strategies (save $20K-$400K/year)
- Tax credits (save $5K-$250K/year)
- Retirement plans (contribute $50K-$500K/year)
- Advanced strategies for larger businesses
Updated for the One Big Beautiful Bill Act (July 4, 2025):
- Permanent 100% bonus depreciation
- $2.5M Section 179 limit (doubled!)
- Permanent 20% QBI deduction
Operator’s note (Overline): We’ve restructured dozens of closely held businesses (S‑Corp, accountable plans, retirement) and implement these playbooks annually with owners and their CPAs.
Strategy #1: Choose the Right Business Structure
Your business structure determines your entire tax situation. Here's the quick guide:
| Structure | Tax Rate | Best For | Key Benefit |
|---|---|---|---|
| LLC/Sole Prop | Your personal rate - 20% QBI | Most small businesses | Simple, flexible |
| S Corporation | Personal rate - 20% QBI + W-2 | Reducing self-employment tax | Save on SE tax |
| C Corporation | 21% flat | Raising capital, selling for $10M+ | QSBS exclusion |
Most common: S-Corp for businesses earning $60K+
Entity & Compensation Strategies (34-41)
| Strategy | Savings | What It Does |
|---|---|---|
| 34. S-Corp Election | $5K-$50K/year | Avoid 15.3% self-employment tax on distributions |
| 35. Accountable Plan | $10K-$35K/year | Reimburse expenses tax-free (cell, home office, etc.) |
| 36. HRA (Health Reimbursement) | $2K-$7.5K/year | Make family medical costs deductible |
| 37. Educational Assistance | $2K-$10K/year | Pay up to $5,250/employee tax-free for education |
| 38. Employee Achievement Awards | $2K-$7K/year | Tax-free awards for service/safety |
| 39. ESOP (Employee Stock Plan) | $250K-$10M+ | 100% ESOP S-Corps pay zero tax |
| 40. Captive Insurance | $50K-$1M+/year | Form your own insurance company |
| 41. IC-DISC (Exporters) | $20K-$300K/year | Convert income to qualified dividends |
Quick highlight - S-Corp example:
- LLC earns $150K
- Pay yourself $60K salary (reasonable wages)
- Take $90K as distributions (no self-employment tax on this)
- Save: $90K × 15.3% = $13,770/year
Depreciation & Asset Strategies (42-45)
| Strategy | Savings | What It Is |
|---|---|---|
| 42. Cost Segregation | $20K-$400K first year | Reclassify building components to 5-15 year depreciation |
| 43. 100% Bonus Depreciation | $10K-$500K+/year | Immediate 100% write-off (permanent!) |
| 44. Section 179 Expensing | $5K-$250K/year | Up to $2.5M immediate deduction |
| 45. Repairs vs. Capitalization | $1K-$100K/year | Classify expenses as repairs for immediate deduction |
Biggest opportunity: Cost segregation on buildings $500K+
- Typically identifies 20-40% of building value for acceleration
- Combined with 100% bonus = massive year-one deductions
- ROI usually 10-50x the study cost
QBI Deduction - The 20% Business Income Deduction (46-47)
Strategy 46: QBI Deduction (Section 199A)
- Deduct 20% of business income
- Made permanent by One Big Beautiful Bill Act
- Effectively reduces top rate from 37% to 29.6%
Example: $200K business income × 20% = $40K deduction = $9,600-$14,800 tax savings
Strategy 47: QBI Optimization
- Separate different business types for maximum benefit
- Manage W-2 wages to meet limitations
- Strategic year-end planning
Business Tax Credits (48-55)
| Credit | Savings | Who Qualifies |
|---|---|---|
| 48. R&D Tax Credit | $5K-$250K+/year | Software dev, engineering, manufacturing improvements |
| 49. ERC (Employee Retention) | Up to $26K/employee | 2020-2021 COVID period (still claimable!) |
| 50. WOTC (Work Opportunity) | $2.4K-$9.6K/employee | Hiring from targeted groups |
| 51. 179D (Energy Buildings) | $1.50-$5/sq ft | Energy-efficient HVAC, lighting, envelope |
| 52. Disabled Access | Up to $5K | ADA compliance improvements |
| 53. Small Employer Health | Up to 50% of premiums | Small businesses offering health insurance |
| 54. Pension Startup | $1.5K-$15K (3 years) | Starting retirement plan |
| 55. State Credits | Varies | State-specific incentives |
Don't miss: R&D credit applies to way more than you think—software development, improving processes, even developing new menu items for restaurants can qualify.
Advanced Strategies (56-68)
Retirement Plans (Bigger Contributions = Bigger Deductions)
| Plan Type | Max Contribution | Best For |
|---|---|---|
| 56. Cash Balance Plan | $300K+/year | Profitable biz, owners 45+, want huge deductions |
| 57. Defined Benefit Plan | $250K+/year | Traditional pension, age-based |
| 58. SEP IRA | $70K/year | Self-employed, easy setup |
| 59. SIMPLE IRA | $16K/year | Small businesses under 100 employees |
Advanced Entity Structures
| Strategy | Savings | What It Does |
|---|---|---|
| 60. IP Holding Company | $10K-$50K/year | License IP from tax-friendly state |
| 61. Management Company | $20K-$100K/year | Shift profits between entities |
| 62. Cost-Sharing (R&D) | $10K-$40K/year | Share R&D costs across entities |
| 63. Partnership 754 Election | $10K-$40K/transaction | Step-up basis on partnership purchases |
| 64. Accounting Method Change | $20K-$70K one-time | Switch to defer income/accelerate deductions |
State Tax Optimization
| Strategy | Savings | What It Does |
|---|---|---|
| 65. PTE/PTET Election | $20K-$80K/year | Bypass $10K SALT cap |
| 66. Reasonable Compensation | $5K-$50K/year | Balance S-Corp salary vs distributions |
| 67. State Apportionment | $15K-$60K/year | Allocate income strategically across states |
| 68. Multi-State Planning | Varies | Coordinate structures across jurisdictions |
Need Help Implementing These Strategies?
Tax strategies only save money if your financials are clean enough to support them. Level's CFO team handles the books, cash flow, and financial oversight for service businesses and contractors — so every deduction is documented and nothing falls through the cracks at tax time.
Fractional CFO services for service businesses
How to Implement: Start Here
For new businesses (Year 1):
- Choose S-Corp structure (if earning $60K+)
- Set up accountable plan for expense reimbursements
- Plan equipment purchases for Section 179/bonus depreciation
For existing businesses:
- Review entity structure—should you be an S-Corp?
- Get cost segregation study (if you own building)
- Identify applicable tax credits (R&D, hiring, energy)
- Consider retirement plan upgrades (Cash Balance if profitable)
Year-end moves (before December 31):
- Equipment purchases for immediate write-off
- Year-end bonuses for QBI optimization
- Retirement plan contributions
- Expense prepayments where beneficial
Common Questions
Q: Which strategy saves the most money?
A: Cost segregation typically has the highest ROI (10-50x) for property owners. For non-property businesses, R&D credits and entity optimization provide the best returns.
Q: Can small businesses use these?
A: Yes! S-Corp election, Section 179, and basic retirement plans work for any size business. Advanced strategies (captive insurance, complex entities) are for larger businesses.
Q: How do I prioritize?
A: Start with entity structure + QBI deduction (immediate impact). Add depreciation strategies if you buy assets. Layer on credits and retirement plans as your business grows.
Q: Do these work together?
A: Yes! Example: S-Corp + QBI + cost segregation + cash balance plan = $100K+ annual savings when combined.
Related Reading
Sources
- IRS Publication 535 — Business Expenses: https://www.irs.gov/publications/p535
- IRS Publication 946 — How to Depreciate Property (Sec. 179 and bonus): https://www.irs.gov/publications/p946
- Qualified Business Income Deduction (Section 199A): https://www.irs.gov/newsroom/qualified-business-income-deduction-section-199a
- Form 4562 (Depreciation and Amortization): https://www.irs.gov/forms-pubs/about-form-4562
- Form 6765 (Credit for Increasing Research Activities): https://www.irs.gov/forms-pubs/about-form-6765
Disclaimer: Educational purposes only. Work with qualified tax professionals.
