Wealth transfer is the process of passing assets from one person to another, either during your lifetime through gifts or at death through inheritances. It encompasses everything from a parent writing a check to a child, to a multimillion-dollar estate passing through a complex trust structure. The concept is getting renewed attention because an estimated $124 trillion will change hands between 2024 and 2048, largely from baby boomers and older generations to their heirs, according to research from Cerulli Associates.
The Two Basic Methods
Wealth transfer boils down to two paths: giving while you’re alive or leaving assets after you die. Lifetime gifts can be as simple as handing someone cash or as structured as funding a trust. Transfers at death typically happen through a will, a trust, beneficiary designations on retirement accounts and life insurance policies, or, when no plan exists, through a state’s default inheritance laws.
Both methods carry potential tax consequences, which is why much of wealth transfer planning revolves around moving assets in the most tax-efficient way possible.
How Federal Taxes Apply
The federal government taxes large wealth transfers through the estate and gift tax system. As of 2026, each individual has a $15 million lifetime exemption. That means you can give away or leave up to $15 million over the course of your life and at death without owing any federal estate or gift tax. A married couple can shelter up to $30 million combined. Anything above that threshold gets taxed at 40%.
There’s also an annual gift exclusion that works separately from the lifetime exemption. In 2026, you can give up to $19,000 per recipient per year without triggering any gift tax or chipping into your lifetime exemption. A married couple can give $38,000 per recipient. These annual gifts are one of the simplest ways to move wealth to the next generation over time.
Two important exceptions apply. Transfers to a spouse qualify for an unlimited marital deduction, meaning there’s no tax regardless of the amount. Transfers to qualified charities are also subtracted from the taxable estate.
The Stepped-Up Basis
When someone dies, the cost basis of assets included in their estate resets to the value at the date of death. This is called a stepped-up basis, and it’s a significant tax benefit. If a parent bought stock for $50,000 and it’s worth $500,000 when they pass away, the heir’s cost basis becomes $500,000. If the heir sells immediately, they owe zero capital gains tax on that $450,000 of growth. This reset is one reason some families choose to hold certain assets until death rather than gifting them during life, since lifetime gifts carry over the original cost basis.
The Great Wealth Transfer
The sheer scale of wealth changing hands over the next two decades has earned its own label: the Great Wealth Transfer. The $124 trillion projection covers transfers from baby boomers (born 1946 to 1964) and older generations to their spouses, children, and grandchildren.
A large share of that money won’t go directly to the next generation right away. An estimated $54 trillion will first pass to widowed spouses, with 95% of that going to women. About $40 trillion will go specifically to widowed women who are themselves baby boomers or older. This means many families will see wealth pass through two transfers: first to a surviving spouse, then eventually to children or other heirs, with each transition carrying its own planning considerations.
Trusts as Transfer Tools
Trusts are legal arrangements where one person (the grantor) places assets under the management of a trustee for the benefit of named beneficiaries. They’re central to wealth transfer because they can reduce taxes, protect assets from creditors, and give the grantor control over how and when heirs receive money.
Revocable trusts let you maintain full control during your lifetime and avoid the probate process at death, but they don’t provide tax savings because the assets are still considered part of your estate. Irrevocable trusts, on the other hand, remove assets from your taxable estate once they’re funded. The tradeoff is that you generally can’t take those assets back or change the trust terms without the beneficiaries’ consent.
Several specialized irrevocable trusts serve different purposes:
- Grantor Retained Annuity Trust (GRAT): You transfer assets into the trust and receive fixed annuity payments for a set term. When the term ends, whatever remains passes to your heirs. If the assets grow faster than the IRS-assumed interest rate, the excess growth transfers tax-free. GRATs work best with assets you expect to appreciate significantly.
- Intentionally Defective Grantor Trust (IDGT): You continue paying income tax on the trust’s earnings, which lets the assets grow without being diminished by taxes. Meanwhile, the assets themselves are outside your estate. The result is that more wealth passes to heirs, though the setup and ongoing management are complex.
- Spousal Lifetime Access Trust (SLAT): You remove assets from your estate but your spouse can still benefit from the trust as a beneficiary. This gives married couples estate tax efficiency while preserving some indirect access to the money. The risk is that the benefit disappears if the spouse dies first or the couple divorces.
- Irrevocable Life Insurance Trust (ILIT): Life insurance proceeds are generally income-tax-free, but they’re included in your taxable estate if you own the policy. An ILIT holds the policy outside your estate so the death benefit passes to heirs without triggering estate tax. Once the policy is in the trust, you can’t access its cash value.
- Qualified Personal Residence Trust (QPRT): You transfer your home into the trust at a discounted gift tax value and continue living in it for a set number of years. If you outlive the trust term, the home passes to your heirs at the discounted value, saving on gift and estate taxes. If you don’t outlive the term, the home goes back into your estate as if the trust never existed.
Generation-Skipping Transfers
When you transfer wealth directly to grandchildren or great-grandchildren, skipping a generation, a separate tax called the generation-skipping transfer tax (GSTT) may apply. This tax exists to prevent families from avoiding estate taxes by leapfrogging a generation. The GSTT exemption matches the lifetime estate tax exemption, but it’s tracked separately. It’s reduced only by gifts made to someone at least 37½ years younger than you (other than a spouse) that exceed the annual exclusion. The tax rate on transfers above the exemption is also 40%.
Transferring a Family Business
For business owners, wealth transfer gets more complicated because the business itself is often the largest asset. Beyond estate and gift taxes, transferring ownership to children or managers creates income tax questions about who pays tax on the business’s earnings, and potential capital gains tax if company stock is later sold.
One approach is to use the annual gift exclusion to transfer small ownership interests over many years, starting when the business value is relatively low. This gradually shifts ownership to heirs without using up the lifetime exemption. An IDGT can also work well for business transfers. It removes future appreciation from the owner’s estate and can help heirs avoid generation-skipping transfer taxes, as long as ownership stays within the trust.
Some owners take a different route entirely: seeding new, related businesses in their heirs’ names. These startups can be linked to the original company’s client base without carrying the overhead and accumulated value that would trigger a large tax bill. This lets the next generation build equity in a business connected to the family enterprise while keeping the transfer tax burden manageable.
Whatever the strategy, the key is starting early. Business succession planning addresses more than taxes. It identifies who will step into leadership roles, prevents disruption to operations, and keeps the company competitive through the transition. Owners who wait until retirement or a health scare to start planning often find their options are far more limited and expensive.