6 Tax Strategies HNW Families Use That Most People Never Hear About
Sam's List Editorial | 2026-06-23
6 Tax Strategies HNW Families Use That Most People Never Hear About Most high net worth tax strategies don't show up in a TurboTax flowchart. They live in the gap between a good tax preparer and a planner who thinks ten years out. Here's the thing nobody tells you: the families who keep the most aren't doing anything illegal or even exotic. They're using rules that have been in the tax code for decades — they just have someone who knows the rules exist and starts early enough to use them. The cost of not knowing isn't a line on a return. It's a number your kids find out about later. Below are six strategies the wealthy use routinely and most people never hear about — most of them estate tax strategies a family can put in place years before they're needed — plus the math that makes them worth the trouble. 1. The high net worth tax strategy hiding in grantor trusts: give away the growth, keep the tax bill This one sounds backwards until you see it. With an intentionally defective grantor trust (IDGT), you move an asset out of your estate, but you — the grantor — keep paying the income tax on what that asset earns inside the trust. Why would you want to pay tax on money that's no longer technically yours? Because every dollar of income tax you pay is a dollar that leaves your taxable estate without using any gift exemption. The trust's assets compound untouched. You're effectively making an extra tax-free gift every April 15. Say you fund an IDGT with a $5M business interest growing 8% a year. Over a decade, roughly $5.8M of appreciation lands outside your estate. At a 40% federal estate tax rate, that's about $2.3M your heirs keep instead of the IRS. The grantor-trust rules live in IRC §§671–679 — this is a feature Congress wrote in, not a loophole. 2. Use your lifetime exemption early, before the growth happens In 2026 the federal estate and gift tax exemption is $15 million per person — $30 million for a married couple — made permanent and indexed to inflation under the law passed in July 2025 (Public Law 119-21, amending IRC §2010(c)(3)). Most people sit on that exemption until death. The families who win use it while they're alive, because gifting an asset early removes all of its future growth from the estate too. The math: gift $5M of stock today, and if it triples to $15M over twenty years, that entire $15M sits outside your estate — but you only spent $5M of exemption to get it there. You're freezing the value at today's price. Wait until death and the IRS taxes the full $15M. Layer the annual exclusion on vetted. In 2026 you can give $19,000 per...
