You Get What You Pay For… and What You Work For
There’s a maxim we’ve all heard: You get what you pay for.
But when it comes to estate planning, there’s another truth that matters just as much: You get back what you put into it.
When a spouse passes away, the surviving spouse has a choice—take the easier road and file for portability (essentially inheriting the deceased spouse’s estate tax exemption), or take the more complex path of using a credit shelter trust to lock in those exempt assets and allow them to grow outside the taxable estate.
Portability is easier. You file the estate tax return once, and that’s pretty much it. No extra accounting. No annual filings. No administrative hassle.
A credit shelter trust, on the other hand, means:
- Keeping a separate trust accounting each year
- Filing separate trust income tax returns (Form 1041)
- Possibly coordinating with a CPA every tax season
So why do it?
The Payoff: $33 Million in Tax Savings
Let’s look at a real example based on a spreadsheet analysis we ran.
Suppose in 2025, $14 million was placed into a credit shelter trust after the death of the first spouse. Over the next 20 years, that trust’s assets were allowed to grow outside the taxable estate—compounding year after year without being dragged back into the surviving spouse’s estate.
By 2045, the original $14 million had grown to approximately $33.78 million in tax savings for the family—not just in value, but in avoided estate taxes that would have been due if those assets had remained part of the surviving spouse’s estate under portability.
That’s not a typo: over $33 million in avoided estate taxes, just by taking the time to structure and maintain a trust correctly.
The Tradeoff: Paperwork and Effort
Yes, the credit shelter trust requires a little more effort:
- A separate trust tax return every year
- Keeping the trust’s assets segregated from personal assets
- Possibly some annual CPA fees
But compare that to $33 million saved—that’s $1.65 million saved per year over 20 years, on average.
Would you pay a few thousand dollars a year in administrative work to save your family more than $33 million?
Why Portability Isn’t Enough
Portability can feel like the “easy button.” But it has limits:
- It preserves the exemption amount at the time of death, not the growth that occurs afterward.
- It doesn’t remove assets from the taxable estate—those assets and their growth are still counted at the surviving spouse’s death.
- It doesn’t offer asset protection or control over distributions.
By contrast, a credit shelter trust:
- Freezes the value of assets for estate tax purposes
- Lets the growth accumulate outside the taxable estate
- Provides legal and financial guardrails for the family
The Real Question for Widows and Widowers
Are you planning for convenience or preservation?
Portability offers simplicity. But it also quietly exposes your family’s future wealth to unnecessary taxation.
A credit shelter trust takes work—but for families with estates that may grow significantly over time, it’s a tool that turns effort into generational savings.
Final Thought
Estate planning isn’t about finding the path of least resistance. It’s about choosing the right tools to preserve what you’ve built and protect your family’s future.
And when done right, credit shelter trusts prove the point:
You get back what you put in.
Want to know how to protect your estate the right way?
Let’s break it down in plain English. Download our free guide at www.estateplanningebook.com and take the first step toward planning smarter.