AtlasCalcsUtility Calculation Suite
2026-09-23 7 min read

Planned Giving Calculator

Today's earmark grown into tomorrow's bequest. Free calculator.

Calculator

Planned Bequest Today
$
Annual Growth(%)
%
Years Until Transfer(years)
years

This planned giving calculator runs on standard charitable-tax mathematics at full precision; confirm recipient eligibility and AGI caps on your return.

Results

Optimal

Projected Bequest

$320,714

Growth Before Transfer

$220,714

Earmarked Today

$100,000

Live results update as you type — currently showing projected bequest of $320,714. Replace the defaults with your own figures for an exact comparison.

Visualizations

Bequest Growth

Formula

Earmarked bequests compound until transfer — growth multiplies generosity.

Future bequest = current × (1+g)^n

Variables

SymbolNameUnitDescription
FFuture bequestcurrencyAt transfer

Explanation

This grows today’s earmark into tomorrow’s bequest.

Step-by-Step Calculation

Follow each step to understand how the result is calculated from your inputs.

Step 1

Compound the earmarked amount to the transfer date.

Future = current × (1+g)^n
Result: $320,714
Final Answer
$320,714

Worked Examples

See how the calculator works with different scenarios.

Scenario

The planned giving calculator run on the values above, showing the full calculation path rather than only the answer.

Inputs

Planned Bequest Today:100000
Annual Growth:6
Years Until Transfer:20

Calculation

1. Compound the earmarked amount to the transfer date. → $320,714

Result

Projected Bequest: $320,714

Interpretation

$100,000 at 6.00% for 20y → $320,714 bequest.

Understanding Your Result

Your Result: Projected Bequest: $320,714

What This Means

This grows today’s earmark into tomorrow’s bequest.

Why It Matters

$100,000 at 6.00% for 20y → $320,714 bequest.

Professional Interpretation

$100,000 at 6.00% for 20y → $320,714 bequest.

How this is calculated

Earmarked bequests compound until transfer — growth multiplies generosity.

What drives the result

A bequest compounds until transfer. DAFs front-load deductions and meter grants. Remainder trusts pay people first; lead trusts pay charity first. Each answers a different sequencing question with different tax consequences.

Recommendations

  • •Document beneficiary designations — wills don’t control them.
  • •Review as values and intentions change.

Educational Content

Introduction

Planned gifts move wealth on a timetable: bequests at death, DAFs across years, split trusts across lifetimes. Growth between commitment and transfer multiplies impact — and the vehicle decides who enjoys the property first.

Concept Explanation

A bequest compounds until transfer. DAFs front-load deductions and meter grants. Remainder trusts pay people first; lead trusts pay charity first. Each answers a different sequencing question with different tax consequences.

Applications

▸Projecting a bequest’s future value
▸Metering DAF grants sustainably
▸Choosing remainder vs lead structures
▸Sequencing family and charitable enjoyment

Benefits

  • •Bequest growth projected
  • •DAF sustainability tested
  • •Split-trust cash flows both ways
  • •Sequencing made explicit

Limitations

  • •CRT/CLT qualification tests
  • •Market sequence risk
  • •Beneficiary-designation overrides
  • •Changing intentions need updates

Best Practices

  • •Coordinate wills, trusts and beneficiary forms
  • •Stress-test with lower growth
  • •Name successor advisors
  • •Revisit after tax-law changes

Common Misconceptions

Myth: Planned gifts are only for the wealthy
Truth: Beneficiary forms make every account a planned gift.
Myth: Wills control everything
Truth: Beneficiary designations override wills.

Practical Tips

  • •Use beneficiary forms for accounts.
  • •Disclose plans in ranges to heirs.

Common Mistakes

Stale beneficiary forms
They override wills — review them.

Assumptions

This calculator makes the following assumptions to provide estimates:

Steady growth: Market sequence smoothed.

Limitations

Be aware of these limitations when using this calculator:

Limitation: CRT/CLT qualification tests
Limitation: Market sequence risk
Limitation: Beneficiary-designation overrides
Limitation: Changing intentions need updates

Frequently Asked Questions

Answers to common questions about this calculator.

Revocable or irrevocable?
Revocable keeps control; irrevocable locks deductions and removes assets.
Who uses the planned giving calculator?
It is used by donors sizing gifts, budgets and tax-smart vehicles before giving. It sits in the Planned Giving group of the Charitable Giving & Donations section of Atlascalcs.
How accurate is the planned giving calculator?
Every figure follows directly from the inputs using standard mathematics for planned gift calculations, so it is accurate to the quality of the values you enter. All calculations run at full precision and round only for display.
Do I need to itemise to benefit?
For cash gifts, yes — they only help above the standard deduction. QCDs and bunching are the workarounds; appreciated-stock gifts still need itemising to deduct.
Cash or stock — which is better?
Stock, when appreciated: same deduction plus the capital-gains escape. Cash wins only for simplicity or loss positions.
Does rounding change the results?
Every calculation runs at full precision and rounds only for display.
What records do I need?
Bank records for cash; written acknowledgement for $250+; qualified appraisal above $5,000; Form 8283 where required.

Related Calculators

Explore more calculators related to this topic.

Related Guides

Deepen your understanding with these educational resources.

Glossary

Technical terms used in mortgage calculations explained in plain language.

Donor-advised fund
Deduct now, grant later: a charitable account separating timing from generosity.
Charitable remainder trust
Income to you first, remainder to charity — with an upfront partial deduction.

Authoritative References

Trusted sources and standards referenced by this calculator.

Applicable Standards

2026 figures: $14,600 single standard deduction, $105k QCD capCash-to-public-charity cap 60% of AGI; property 30%; five-year carryforwardLong-term (year-and-a-day) treatment for fair-value stock giftsMoney rounded for display only; all calculations run at full precision

Was This Calculator Helpful?

Page Information

Last Updated:

2026-09-23

Version:

2.0.0

License:

Free to use for educational and professional purposes.