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Wealth Simulator

Wealth simulator: taxes, fees and withdrawals

A wealth simulator projects a stated portfolio after investment costs, taxes and withdrawals. It cannot choose an allocation or establish a safe spending rate. Enter capital, annual cash needs and a planning horizon below, then edit each investment assumption. The results separate remaining wealth, cash received, taxes, costs and unmet withdrawals. Compare the annual path with actual redemption terms: the projection assumes assets can be sold, while the liquidity labels only describe the starting allocation.

Enable JavaScript to use the calculator. The complete methodology, limits and two worked examples remain available below.
Before the model

Separate investment access from arithmetic

Capital size alone does not determine an allocation. Identify spending needs, time horizon, tolerance for loss, concentrations, liabilities and investment restrictions before comparing return assumptions. The simulator illustrates cash flows under chosen inputs; its presets do not recommend a portfolio.

Private-market eligibility and practical access depend on the investment, offering exemption, investor status, minimum commitment and provider terms. There is no universal rule that private investments become available at $10 million or $25 million. This tool therefore preserves the chosen allocation at every wealth level. The SEC’s private-equity guidance discusses eligibility, illiquidity, fees and conflicts.

One basis point is 0.01 percentage point. Applied once to an unchanged balance, 100 basis points equal $100,000 on $10 million and $2.5 million on $250 million. That identity does not establish how much tax can be avoided or whether a proposal is worth its fees, constraints and risks.

In this model, proportional results are the same at different capital levels when allocation, rates, percentage costs, horizon and withdrawal rate are identical. That scaling property has no $25 million threshold. Actual investment terms, fixed fees, tax brackets and minimum commitments can break proportionality. Compare those facts separately from the illustration.

Methodology

How the annual projection is calculated

This simulator uses the portfolio calculation also used by the Wealth Intelligence Profile. The Portfolio Tax Drag calculator is a separate sensitivity: it includes modeled taxable rebalancing and excludes investment fees. Results from these tools are not interchangeable without reconciling their assumptions.

Each asset class has seven numeric inputs: weight, gross return, flat investment cost, current-income share, ordinary share of income, gain-recognition share and short-term share of recognized gains. A separate access label classifies starting liquidity. Positive weights are normalized to 100%. The label does not determine which assets the projection can sell.

One asset class before withdrawals
investment cost = opening value × fee rate net return = opening value × (gross rate - fee rate) current income = max(net return, 0) × income share appreciation = net return - current income recognized gain = max(opening value + appreciation - basis, 0) × gain-recognition share current tax = income × blended income rate + recognized gain × blended gain rate closing basis = opening basis + income + recognized gain - current tax

Starting basis equals starting value. At each year’s target weights, the model allocates aggregate value and basis across the asset classes. It assigns return character after flat investment costs, representing an assumed net fund allocation rather than a personal fee deduction. Current tax reduces both cash available for reinvestment and the associated basis adjustment. No tax on actual rebalancing trades is calculated.

How withdrawal-sale tax affects cash received

At year end, the model sells a proportional share of the portfolio to fund the cash requested. It taxes the positive embedded-gain share of those sales at the preferential rate and increases the sale amount to fund that tax. If the account cannot deliver the requested net cash, it pays the available after-tax amount and records the shortfall.

Withdrawal-sale gains are assumed to qualify for the entered preferential rate. That assumption does not verify actual holding periods or lot selection. Withdrawals rise at the entered annual growth rate. Every displayed dollar amount remains nominal; increasing spending by 3% is not the same as discounting future values into today’s purchasing power.

What the preset controls change

Choosing a wealth preset changes starting capital and scales the cash withdrawal request by the same ratio. It preserves edited investment assumptions. Choosing an allocation preset resets the asset rows to that preset’s illustrative characteristics and weights. Age only labels age at the endpoint; it does not impose a life expectancy or silently reset the horizon.

How to read the benchmark residual

The gross benchmark compounds the weighted gross return without costs, tax or withdrawals. The reconciliation subtracts ending wealth, actual withdrawals, investment costs and tax payments from that benchmark. The residual is signed. It includes interactions and the compounding effect of amounts removed, including withdrawals; it is not a separately measured fee, tax bill or recoverable saving.

Assumptions and limits

The limits that change how you use the result

The calculation is a constant-return sensitivity. Read the following limits alongside every balance and spending figure.

Constant returns omit market risk

Each asset class earns its stated gross return every year. There is no market volatility, return-sequence stress test or probability distribution. Negative gross-return scenarios are outside the input range, although costs can exceed gross return. The result is not a central estimate or a probability that the plan succeeds.

Three tax rates are a simplification

The ordinary, short-term and preferential rates are user inputs. Defaults are hypothetical and do not represent a residence or tax bracket. The three-category model follows simplified US-style distinctions. Entering different rates does not make it a complete tax model for another country, trust, corporation or retirement account.

Tax-loss strategies are not calculated

The model does not calculate capital-loss offsets, carryforwards, wash sales or loss-harvesting trades. Their value depends on the actual positions, transactions and applicable rules. Their omission does not prove that the whole projection is conservative.

Investment defaults are hypothetical

Return, cost and tax-character defaults are selected illustrations, not observations from a performance database. A flat annual investment-cost input does not reproduce a hedge-fund incentive waterfall, private-equity capital calls, credit losses or a distribution schedule.

Liquidity labels do not constrain sales

The daily, quarterly and multi-year labels apply to starting weights. The projection does not enforce them. Its ratio of daily-tagged assets to the first requested withdrawal ignores tax, market changes and future spending growth. It is not a count of years for which spending is guaranteed to be funded.

A scenario is not an investment plan

The output is an illustration of entered assumptions. It cannot establish suitability, portfolio safety or professional approval. PPLI.com publishes educational information. See the editorial standards and review actual investments with appropriately qualified advisers.

Worked examples

The same assumptions at $10 million and $50 million

Both examples use the Balanced preset for 30 years: 40% public equity, 20% fixed income, 10% hedge funds, 10% private credit, 8% private equity, 7% real estate and 5% cash. First-year withdrawals are 2% of capital and grow 3% annually. Ordinary and short-term rates are 40%; the preferential rate is 25%. All asset characteristics match the displayed defaults.

Same allocation and first-year assumptions
Measure$10,000,000$50,000,000
Public equities40.0%40.0%
Fixed income20.0%20.0%
Hedge funds10.0%10.0%
Private credit10.0%10.0%
Private equity8.0%8.0%
Real estate and REITs7.0%7.0%
Cash and equivalents5.0%5.0%
Assumed gross return7.05%7.05%
Investment cost, year one90 bps90 bps
Investment tax, year one119 bps119 bps
Year-one return after tax and costs4.96%4.96%
Tagged daily access at start65%65%

Allocation and percentage assumptions are identical in both columns. Gross return is 7.05%; investment costs are 90 basis points; first-year investment tax is about 119 basis points. The first-year return after those costs is 4.96%, before withdrawals. That last figure is not a constant rate used to compound every future year: tax changes with accumulated basis and gains.

The daily-access label covers 65% of either starting portfolio. That is a category total, not a promise that 65% can be liquidated at a particular date or price. Changing an access label leaves the cash projection unchanged. Assess redemption notices, gates, settlement and capital calls separately.

Thirty-year cash-flow reconciliation
Measure$10,000,000$50,000,000
Gross benchmark$77,196,951$385,984,756
Ending wealth before final sale$19,158,211$95,791,057
Withdrawals paid$9,515,083$47,575,416
Unmet withdrawal requests$0$0
Investment costs paid$3,861,574$19,307,872
Tax paid, including withdrawal sales$7,714,131$38,570,655
Residual versus gross benchmark$36,947,951$184,739,757

For the $50 million example, actual modeled investment costs and tax total $57,878,527. Withdrawals paid total $47,575,416. The benchmark residual is $184,739,757. It reflects amounts removed for spending as well as fees and tax, and their interactions. It must not be described as the investment return lost only to fees and taxes.

What happens when the same inputs scale to $250 million

At $250 million with the same assumptions and a 2% starting withdrawal, dollar results are five times the $50 million case, apart from display rounding. For example, ending wealth is $478,955,283. This follows from proportional inputs at every wealth level used by the model.

Real comparisons should identify fixed charges, negotiated terms, tax brackets, pre-existing basis and implementation constraints. Those can change the percentage result. A larger amount of modeled tax does not by itself establish an appropriate ownership structure or justify a particular professional service.

Reading the result

Read the result in four separate checks

1
Cash outcome

Read balances and withdrawals together

Use the ending balance together with cash received and unmet requests. The first-year return after investment costs and tax describes only that year before withdrawals. It is neither a lifetime compound rate nor a sufficient spending rule. Open the annual table to see how taxes, basis and withdrawals change.

2
Cost assumptions

Compare fees and tax without assuming a remedy

Compare the disclosed investment-cost and tax assumptions. The larger first-year dollar amount identifies a cost category to examine, not an automatic planning priority. Fee terms, deductibility, taxable income and gain realization can vary. Changing one component can alter the others.

3
Actual funding

Check a dated liquidity schedule

Check when each liability falls due and which assets can actually provide cash. The daily-assets ratio is a starting composition measure. There is no four-year cutoff in this model that establishes a safe liquidity reserve, and unrestricted pro-rata sales may be unrealistic for the entered investments.

4
Separate legal decision

Assess structure with its own facts

An ownership or insurance decision requires its own legal, investment, insurance, liquidity and cost analysis. Neither a low tax-drag input nor a financial crossover settles that decision. The PPLI Economics and Break-Even calculator examines a separate policy-cost sensitivity under its stated assumptions.

Primary sources

Primary references for the model’s distinctions

These sources support specific US tax and investment distinctions. The calculator does not implement every rule in them. Check the current rules and the actual investment before using a tax classification or liquidity assumption.

Capital-gain holding periods

Section 1222 distinguishes capital gains by holding period. IRS Topic 409 explains the usual short-term and long-term rules and exceptions. The calculator uses an entered short-term share instead of tracking actual acquisition and sale dates.

IRS Topic 409: capital gains and holding periods

Original issue discount and cash timing

Original issue discount is generally included as it accrues, subject to exceptions. Taxable income can therefore arise without a contemporaneous cash payment. The current-income input is not a debt-by-debt OID accrual calculation and does not model a separate cash-distribution shortfall.

IRS Publication 550: investment income, expenses and OID

Net investment income tax

Section 1411 can impose 3.8% NIIT on the lesser of net investment income and the applicable excess over the income threshold. Include any applicable effect once in the relevant combined rate. This calculator does not determine filing status, thresholds or which income is subject to NIIT.

IRS: net investment income tax

Investment income and expenses

Publication 550 explains investment income, basis, expenses, distributions and capital gains and losses for individual taxpayers. Its distinctions do not make every investment distribution ordinary income or every gain eligible for a preferential rate.

IRS Publication 550: investment income, expenses and OID

Investment access and allocation

The SEC discusses eligibility, illiquidity and offering terms for private equity. Its allocation guidance also separates time horizon, tolerance for loss, diversification and rebalancing. The simulator’s four presets do not assess those factors for an individual.

SEC: private equity access, liquidity and costs
SEC: allocation, diversification and rebalancing
Common questions

Questions about the wealth simulator

How should someone invest $10 million?
There is no allocation determined solely by that amount. Start with cash needs, time horizon, ability to bear losses, existing exposures and investment restrictions. The simulator compares entered assumptions. It does not establish access to private funds or recommend an allocation.
How does the result change at $25 million, $50 million or $100 million?
With identical weights, rates, percentage costs and proportional withdrawals, dollar results scale with starting capital in this model. It applies no $25 million access threshold. Actual fixed fees, tax brackets, existing basis, fund minimums and provider terms can change that relationship.
What does a high-net-worth investment strategy need to consider?
Consider objectives, spending, liabilities, time horizon, tolerance for loss, concentration, taxes, costs, governance and implementation. Their relative importance depends on the circumstances. This tool does not rank those factors or choose investments.
How much should be in private markets?
The simulator supplies no recommended percentage. Compare the actual strategy, access requirements, costs, cash commitments, redemption terms and ability to bear losses. Its private-asset labels do not reproduce fund-level waterfalls, capital calls or market risk.
What withdrawal rate can the portfolio sustain?
The calculator shows payments and shortfalls under a constant-return path with unrestricted pro-rata sales. It does not estimate a safe withdrawal rate or probability of success. Market losses, return order, inflation, tax rules and liquidity restrictions can produce a different outcome.
Does the simulator include PPLI?
No. It models taxable portfolio investing and withdrawals. It includes no insurance contract, death benefit, policy charges, loans or estate-tax result. The separate policy-cost calculator has its own assumptions; a tax-drag figure alone does not determine suitability.
Are calculator inputs saved or sent?
The simulator calculates in this tab and does not itself save scenarios or send entered assumptions to a calculation service. Closing or reloading the page resets them. The website also uses analytics and offers separate inquiry and research-assistant services. Review the Privacy Policy for those services before submitting personal information.

Publication and calculation review

Published by PPLI.com. Reviewed 17 September 2026. The worked examples use the displayed inputs. Validation included 48 preset, wealth and horizon cases, 80 independent growing-withdrawal calculations, and checks for input errors, depletion and retained custom allocations. These verify arithmetic under the method described here. See the editorial standards and Privacy Policy.

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