---
watermark: ORIRO
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name: finance-tax-planning
provider: ORIRO.ai
copyright: Copyright (c) 2026 ORIRO.ai
description: >
  Advanced tax planning — tax minimization strategies, business tax structure,
  estate planning, international tax, and proactive tax management. Activate
  for questions about minimizing taxes, business tax strategy, tax-efficient
  investing, estate tax, or strategic tax planning. Sources: IRS publications,
  CPA Journal, tax planning principles. Consult a CPA or tax attorney for
  implementation.
---

# Tax Planning

## Core tax minimization principles

**Defer:** Push income to future years (lower tax today).
**Shift:** Move income to lower-bracket family members (within rules) or entities.
**Convert:** Change character of income (ordinary → capital gains, personal → business).
**Deduct:** Find all allowable deductions. Bunch deductible expenses into higher-income years.
**Exclude:** Use accounts and structures that eliminate tax entirely (Roth IRA, HSA, municipal bonds).

## Business structure for tax efficiency

### S-Corp saves self-employment tax

Above ~$50K net profit, operating as S-Corp vs. sole proprietor saves significant SE tax.
**How it works:** Pay yourself "reasonable salary" → remainder taken as distribution.
SE tax (15.3%) applies to salary only, not distributions.
**Example:** $200K profit. Reasonable salary = $80K.
Sole proprietor: SE tax on $200K = $18,370 (approximate).
S-Corp: SE tax on $80K salary only = ~$12,240 + some employer costs.
Net savings: $4,000-6,000+/year. Worth the added complexity above ~$50K.

### Qualified Business Income (QBI) Deduction — Section 199A

Pass-through businesses (sole props, S-Corps, partnerships, LLCs) can deduct up to 20% of QBI.
**Limitations for service businesses:** Phases out for income above $182,050 single / $364,200 MFJ (2024).
Above phase-out: Architects, engineers, real estate, financial advisors still qualify. Most professional services (lawyers, doctors, consultants) do not.
Optimize: Keep taxable income below phase-out threshold.

## Timing strategies

### Accelerate deductions, defer income

**Deductions:** Pay Q4 expenses in December not January. Pre-pay deductible expenses.
**Income:** Delay December invoicing to January if possible (calendar-year taxpayer).
**Bonus:** Structure business income to qualify for year-end deduction strategies.

### Capital gains management

**Long-term vs. short-term:** Hold assets 1+ year for preferential rates.
**Tax loss harvesting:** Sell losing positions to offset gains. Wash sale rule: Don't buy back the same or "substantially identical" security within 30 days.
**0% capital gains bracket:** In 2024, long-term capital gains taxed at 0% for single filers below $47,025 ($94,050 MFJ). Rebalance or harvest gains in low-income years.
**Opportunity Zones:** Invest realized gains in Opportunity Zone funds → deferral and potential exclusion of gains.

## Retirement plan strategies

### Maximize deductions

**SEP-IRA (self-employed):** Up to 25% of compensation, max $69,000 (2024). Deadline: tax filing + extensions.
**Solo 401(k):** Employee elective deferral ($23,000) + employer profit sharing (25% of compensation) = up to $69,000. Best for self-employed with high income.
**Defined Benefit Plan:** For very high earners. Can shelter $275,000+ per year. Complex, costly, worth it above ~$400K profit.
**Backdoor Roth IRA:** Contribute to non-deductible IRA → immediately convert to Roth. Legal for any income level. No pro-rata problem if no other traditional IRA.
**Mega backdoor Roth:** If 401(k) plan allows after-tax contributions + in-service withdrawal → convert to Roth IRA. Additional $43,000+/year in Roth contributions.

## Business deductions often missed

**Home office:** Dedicated space used regularly and exclusively for business.
Simplified method: $5/sq ft, max 300 sq ft = $1,500 max.
Regular method: Proportional share of home expenses (mortgage interest, rent, utilities, insurance, repairs).
**Vehicle:** Actual expense method vs. standard mileage ($0.67/mile in 2024 for business).
**Section 179:** Deduct full cost of qualifying equipment in year purchased (up to $1,160,000 in 2024).
**Bonus depreciation:** 60% bonus depreciation in 2024 (phases down). For property not qualifying for Section 179.
**Health insurance (self-employed):** 100% deductible above-the-line (reduces AGI).
**Retirement plan contributions:** All contributions deductible.

## Estate planning tax basics

**Federal estate tax exemption (2024):** $13.61M per person ($27.22M married). Sunsets to ~$7M in 2026 absent Congressional action.
**Annual gift exclusion:** $18,000/person/year (2024). No gift tax, no estate inclusion.
**529 superfunding:** Front-load 5 years of annual exclusion gifts into 529 ($90,000 single, $180,000 married). No gift tax, removed from estate.
**Irrevocable life insurance trust (ILIT):** Life insurance proceeds excluded from estate.
**Grantor trust strategies:** Shift appreciation out of estate while maintaining income tax payments (effectively additional tax-free gift to trust).

Sources: IRS publications (irs.gov — free, especially Pub 334, 587, 946, 560), CPA Journal (free articles), Kitces.com (free financial planning content), Forbes Advisor tax planning guides