Twelve-Month Generational Tax Planning
Plan each tax move across the current year, lifetime, and next generation
- Difficulty
- Moderate
- Time to result
- ~ongoing to results
- Steps
- 5
- Confidence
- 90%
This model treats tax planning as a continuous layer across the entire financial plan rather than a filing-season exercise. Begin by identifying every area affected by taxes, including cash flow, portfolio management, insurance, retirement accounts, and estate transfers. Then separate strategies that permanently avoid tax from those that only postpone it, since deferred liabilities eventually return. Review the timing of income, gains, deductions, and payments throughout the year, using December as a report card rather than the first planning meeting. Finally, extend the analysis beyond the current return: compare lifetime consequences and consider whether account structures, insurance, and estate choices leave children or grandchildren with flexible, tax-efficient assets.
Origin
Extracted from Masters in Business
Core principles
- 01Treat taxes as part of every financial decision
- 02Plan proactively throughout the year
- 03Evaluate deferral and permanent savings separately
- 04Consider lifetime and generational consequences
- 05Use year-end as a review point, not the starting point
How to run it
- 1
Map the tax touchpoints
List the parts of the financial plan affected by tax, including annual cash flow, investments, retirement accounts, insurance, and estate transfers.
Pro tip Prioritize the areas involving the largest expenses or balances.
Watch out Do not treat the tax return as the full financial plan.
- 2
Classify each strategy
Determine whether each proposed move permanently avoids tax, defers it, or only changes the payment date.
Pro tip Record the future event that will cause a deferred liability to become due.
Watch out A current deduction can conceal a significant future tax bill.
- 3
Optimize timing throughout the year
Review income, gains, losses, deductions, and estimated payments regularly rather than waiting until December.
Pro tip Use year-end projections to test several timing scenarios.
Watch out Do not let a tax benefit override investment risk or liquidity needs.
- 4
Extend the planning horizon
Compare current-year savings with lifetime and generational consequences, including the tax character of assets eventually inherited.
Pro tip Favor flexibility when future tax rates and family circumstances are uncertain.
Watch out Optimizing one year in isolation can increase total family taxes.
- 5
Run the year-end report card
Before the year closes, verify completed actions, remaining deadlines, payment obligations, and unresolved opportunities.
Pro tip Turn any missed opportunity into a recurring review item for the next year.
Watch out Some transactions and account contributions have different funding deadlines.
In the wild
A high-earning investor compares an additional pretax contribution with a Roth contribution. The adviser models the current deduction, expected retirement withdrawals, existing account types, and the flexibility each choice would leave for heirs rather than selecting the option with the largest immediate deduction.
→ The investor chooses an account mix that balances current savings with future withdrawal flexibility.
An investor considering a year-end sale projects the tax effect in both the current and following year. The analysis includes available losses, deduction phaseouts, market risk, and the value of gaining another twelve months in which to harvest offsetting losses.
→ The sale occurs in the year producing the better total financial result rather than the lowest isolated tax figure.
Common mistakes
Planning only in December
Waiting until year-end eliminates opportunities that required earlier contributions, withholding changes, or transactions.
Confusing deferral with avoidance
A deduction today may only postpone income recognition or create recapture when an asset is sold.
Optimizing one year in isolation
A move that lowers the current return can reduce retirement flexibility or increase taxes for the next generation.
Is it for you?
Best for
It is best for investors and families whose portfolios, compensation, businesses, or estates create interconnected tax decisions.
Not ideal for
It is not ideal as a substitute for personalized legal or tax advice when a decision depends on complex jurisdiction-specific rules.
From the transcript
“Tax planning should be happening proactively for twelve months”
“we're thinking about this generationally.”
“And the end of the year is like the report card.”
From the episode
At The Money: Tax Day Special