Chapter 16B – Capital Gains & Installment‐Sale Non-Conformity (Federal vs. California)

Instructor notes that, compared with other chapters, there are “not that many” California–Federal areas of non-conformity left to master.
Students are expected already to have practiced many of the mechanics in class and via assigned readings; this lecture simply adds specificity on capital gains and installment-sale sourcing.

Federal law provides a preferential tax regime for both long-term capital gains and qualified dividends:
- 3-tier rate structure: $0\% \; | \; 15\% \; | \; 20\%$
- Actual rate a taxpayer faces is determined by running the “Qualified Dividends & Long-Term Capital Gains Tax Rate Worksheet.”
  • The worksheet layers LTCG/QD income on top of ordinary income and “carves out” the portion taxed at each preferential tier.
  • Thresholds adjust annually for inflation and vary by filing status.
- Significance: encourages long-term investment holding periods and dividends from U.S. corps and qualified foreign corps.
California does NOT conform to the federal preferential system:
- All capital gains—short or long term—are taxed at ordinary CA income-tax brackets: $1\% \text{ to } 12.3\%$ (plus the 1% Mental Health Services surtax above $\$1\text{ million}$ where applicable).
- Practical implication for CA residents:
  • A high-income taxpayer could face the full 13.3% top marginal CA rate on gains that might be taxed federally at just 20% (or even 0/15%).
  • “It kind of hurts to sell long-term stock if you’re a California resident”—quote underscores the behavioral incentive to defer or shift gain recognition outside CA.

Definition: A sale in which at least one payment is received after the close of the taxable year of sale ((IRC \; §453)).
Mechanics of gain recognition:
1. Compute gross profit: $\text{Gross Profit} = \text{Selling Price} - \text{Adjusted Basis}$
2. Compute gross-profit percentage (GP%): $\text{GP\%} = \frac{\text{Gross Profit}}{\text{Contract Price}}$
3. Each year, recognize: $\text{Gain} = \text{Cash Collections} \times \text{GP\%}$
Illustrative Example from lecture:
- Basis $= \$0$ (startup cost assumed negligible)
- Selling price $= \$2{,}000{,}000$
- Two possible payment structures:
1. Lump-sum $(\$2\text{ million in Year 1})$ → full $\$2\text{ million}$ LTCG recognized immediately.
2. Five-year installment of $\$400{,}000$ per year →
  • Gain recognized each year: $\$400{,}000$
  • Potential advantage: spreads income over time → may avoid higher marginal brackets each year.
  • Risk: collection risk—if buyer defaults after Year 1, seller has already transferred the business but may not get remaining payments.

Key non-conformity concerns sourcing rather than the arithmetic of gain.
General rule: Income from the sale of tangible or intangible property located in California remains California-source even if seller becomes a non-resident.
- Practical scenario from lecture:
  • Seller is a CA resident when sale contract is executed.
  • Property (e.g., a business) is in CA.
  • Seller moves to Texas before receiving later installment payments.
  • Each subsequent installment remains taxable by California.
Filing requirement: Former resident must file Form 540NR (Part-Year/Non-Resident) for each year installment income is received.
Comparable treatment: Instructor analogizes to §1031 like-kind exchange “boot” sourcing rules—CA keeps taxing CA-source income even after residency ends.

Tax planning tension:
- Federal law incentivizes long-term holds (preferential rates).
- California discourages recognition of gains while resident (ordinary rates + sourcing drag).
Ethical / due-care consideration:
- Taxpayers tempted to “move states” to avoid CA tax must be aware that sourcing statutes can override residency status for certain transactions.
- Advisors must ensure clients correctly file CA returns to report ongoing CA-source installment income—failure constitutes non-compliance.
Risk management on installment sales:
- Evaluate default risk versus tax-bracket smoothing benefit.
- Possible mitigations: collateral, escrow, or third-party guarantees.
Studying pointer: Review Form 540 instructions for CA brackets & sourcing worksheets; compare with Schedule D & Form 8949 plus the LTCG/QD worksheet in federal instructions.

Federal LTCG/QD rates: ${0\%, 15\%, 20\%}$
CA ordinary brackets: $1\% \rightarrow 12.3\%$ (+ $1\%$ surtax > $\$1\text{M}$ )
Installment sale gain formula:
$\text{Gain Recognized} = \text{Cash Received} \times \frac{\text{Selling Price} - \text{Basis}}{\text{Contract Price}}$
Illustration: \400{,}000 \times \frac{2{,}000{,}000 - 0}{2{,}000{,}000} = \ $400{,}000$ gain per year.

Builds on Chapter 15A-B discussions of CA vs. federal conformity generally.
Reinforces source vs. residence rules first introduced in Chapter 14.
Provides live example of “timing strategies” (installment sales) vs. “rate strategies” (federal preferential LTCG rates) introduced at start of course.

Work through at least two practice problems: one lump-sum sale, one 5-year installment; compute federal vs. CA tax each year.
Re-read CA FTB Pub 1004 (Installment Sales) for sourcing nuances.
Memorize the three federal LTCG rates and the fact that CA has none.
Understand the filing obligation on Form 540NR for non-residents with CA-source installment income.
Reflect on risk vs. tax benefit when advising clients on installment sales.