Gift Now vs. Inherit Calculator (2026): Estate Tax or Step-Up in Basis?
Every estate planning article tells you to gift assets out of your estate. Almost none of them mention the tax bill your children inherit along with the gift. When you give away appreciated property during your lifetime, the recipient takes your carryover basis and pays capital gains tax on every dollar of appreciation when they sell. When they inherit that same property, IRC section 1014 steps the basis up to the value on your date of death and that gain disappears entirely.
So there are two taxes on the table, and they pull in opposite directions. The estate tax takes up to 40% of what is still in your estate at death. The capital gains tax takes up to 23.8% of the appreciation that your heirs realize after a lifetime gift. This calculator prices both paths on your real numbers and tells you which one leaves your family with more money, including the year the answer flips.
The Two Taxes Nobody Compares Side by Side
Estate planners and tax preparers rarely sit in the same room, which is why the gifting decision gets made on one tax and paid on the other. The picture below is the entire trade-off in one paragraph: gifting removes future growth from your taxable estate, and the estate tax you avoid on that growth is 40 cents on the dollar. But the same gift strips the step-up in basis, and the capital gains your heirs pay on the appreciation is 23.8 cents on the dollar of gain.
Because 40% is larger than 23.8%, gifting looks like the automatic winner. It usually is not, and the reason is arithmetic rather than opinion. The estate tax is charged on the entire future value of the asset, but only to the extent your estate exceeds the exemption. The capital gains tax is charged on the gain, measured from your original cost basis. For a low-basis asset that grows for decades above the exemption, the estate tax you avoid dwarfs the gains tax you create and gifting wins by a wide margin. Below the exemption, you avoid nothing and create a tax bill out of thin air.
| Other taxable assets | Estate tax | Heirs (inherit) | Heirs (gift now) | Advantage |
|---|
How to Read Your Results
Three numbers decide this question, and the calculator isolates each of them. The first is the future value of the asset, because the estate tax is charged on what the asset becomes, not on what it is worth today. A $3,000,000 position growing 8% for 20 years becomes $13,982,871, and 40% of that growth sitting in a taxable estate is the prize you are chasing. The second is the cost basis percentage, because it determines the gain your heirs realize on the gift path. A 10% basis creates a 90% gain, and 23.8% of that gain is a real bill. If the basis were 90%, the same gift would carry almost no capital gains cost and gifting would win at any estate size.
The third number is the one most people forget: the rest of your estate. Your exemption is consumed either by a lifetime gift or by your estate at death, never both. Gifting $3,000,000 today leaves $12,000,000 of a single person’s $15,000,000 exemption for the estate, so the first $12,000,000 of what remains passes free and the estate tax applies only above that line. Move the “other taxable assets” slider and you will see the advantage grow, shrink, and eventually flip sign. That flip is the answer to the strategy question.
What the 2026 Numbers Actually Are
Every figure this calculator uses comes from the 2026 inflation adjustments and the Internal Revenue Code. The annual exclusion is $19,000 per recipient for calendar year 2026, unchanged from 2025, set by IRS Rev. Proc. 2025-32 under section 2503(b). The lifetime gift and estate exemption is $15,000,000 per person and $30,000,000 for a married couple who elect portability. The top transfer tax rate is 40%, and it applies to the same graduated table that has been in section 2001(c) for years, which is why the calculator prices gift tax and estate tax with one function instead of two.
| Item | 2026 amount | 2025 amount | Authority |
|---|---|---|---|
| Annual gift tax exclusion, per recipient | $19,000 | $19,000 | IRC section 2503(b), Rev. Proc. 2025-32 |
| Married couple, gift splitting, per recipient | $38,000 | $38,000 | IRC section 2513 |
| Lifetime gift and estate exemption, per person | $15,000,000 | $13,990,000 | IRC section 2010(c) |
| Lifetime exemption, married with portability | $30,000,000 | $27,980,000 | IRC section 2010(c)(5) |
| Annual exclusion, noncitizen spouse | $194,000 | $190,000 | IRC section 2523(i)(2) |
| Tuition and medical paid directly to the provider | Unlimited | Unlimited | IRC section 2503(e) |
| Top gift, estate and GST rate | 40% | 40% | IRC section 2001(c) |
| Top long-term capital gains rate | 20% | 20% | IRC section 1(h) |
| Net investment income tax on gains | 3.8% | 3.8% | IRC section 1411 |
When Gifting Now Wins
Gifting wins in one recognizable situation: your estate is already above the exemption, the asset has a low cost basis, and it has a long runway of growth ahead of it. Under those conditions the estate tax you avoid is charged on the full future value of the asset while the capital gains tax your heirs pay is charged only on the appreciation, and 40% of the whole is larger than 23.8% of the gain. The table below holds the default asset constant and moves only the rest of the estate, so you can see exactly where the winner changes.
| Other taxable assets | Estate tax if you inherit | Heirs receive: inherit | Heirs receive: gift now | Advantage of gifting |
|---|---|---|---|---|
| $5,000,000 | $1,538,949 | $17,443,923 | $15,726,348 | -$1,717,575 |
| $10,000,000 | $3,538,949 | $20,443,923 | $20,726,348 | +$282,425 |
| $15,000,000 | $5,538,949 | $23,443,923 | $24,580,548 | +$1,136,625 |
| $20,000,000 | $7,538,949 | $26,443,923 | $27,580,548 | +$1,136,625 |
| $25,000,000 | $9,538,949 | $29,443,923 | $30,580,548 | +$1,136,625 |
| $30,000,000 | $11,538,949 | $32,443,923 | $33,580,548 | +$1,136,625 |
Notice what happens once the estate is comfortably inside the 40% bracket. The advantage stops growing and locks at $1,136,625, because both paths are now taxed at the 40% marginal rate and the only difference is the capital gains cost. That plateau is the honest ceiling of the strategy at these inputs. Change the growth rate or the basis and the plateau moves: a higher basis makes gifting cheaper for your heirs, and a faster growth rate makes the estate tax you avoid larger.
When Holding Until Death Wins
Below the exemption, gifting is almost always the wrong answer, and this is the part of the decision that gets skipped. If your estate would not owe federal estate tax anyway, there is no 40% tax to avoid, so the only thing a lifetime gift accomplishes is converting a tax-free step-up in basis into a taxable carryover basis. In the first row of the table above, where the rest of the estate is $5,000,000, gifting costs the family $1,717,575 for nothing.
The second way holding wins is the sale question. If your heirs never sell, no capital gains tax is triggered on either path, and the gift path is strictly better because the asset’s growth happened outside your estate. Set the “will your heirs sell” control to No and the advantage jumps to $4,393,149 at the default inputs. That is the strongest version of the gifting case, and it is also the least reliable, because you cannot control what a beneficiary does fifteen years after your death. The panel verdict uses the sale assumption you choose, deliberately, so you can model both.
State Estate Taxes Still on the Books in 2026
Twelve states and the District of Columbia still levy an estate tax, and their exemptions are a fraction of the federal number. That matters for this decision because a state estate tax raises the value of getting an asset out of your estate and makes gifting win at much smaller estate sizes. If you live in Oregon, Massachusetts, Rhode Island or Washington, the effective cost of leaving assets in your estate is far higher than the federal table suggests, and the calculator picks up the state bill automatically.
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| State | Exemption | Top rate | Note |
|---|---|---|---|
| Connecticut | $15,000,000 | 12% | Mirrors the federal exemption |
| Hawaii | ~$5,600,000 | 20% | Highest top rate with Washington |
| Illinois | $4,000,000 | 16% | Fixed exemption, not indexed |
| Maine | ~$7,200,000 | 12% | Indexed annually |
| Maryland | $5,000,000 | 16% | Also levies an inheritance tax |
| Massachusetts | $1,000,000 | 16% | Cliff: the whole estate is taxed at zero exemption above the line |
| Minnesota | $3,000,000 | 16% | Indexed annually |
| New York | ~$7,100,000 | 16% | Cliff structure above the exemption |
| Oregon | $1,000,000 | 16% | Lowest exemption in the country |
| Rhode Island | ~$1,900,000 | 16% | Indexed annually |
| Vermont | $5,000,000 | 16% | Fixed exemption |
| Washington | ~$2,300,000 | 20% | Highest top rate in the country |
| District of Columbia | ~$4,500,000 | 16% | Indexed annually |
The Annual Exclusion Layer: Gifting Without Touching Your Exemption
Before you consider a large lifetime gift of appreciated property, use the part of the code that costs you nothing. The annual exclusion is a separate allowance from the lifetime exemption, it is applied per recipient, per donor, per calendar year and it resets every January 1 with no carryforward. It never reduces the exemption available to your estate and it never requires a gift tax return when the gifts are of a present interest and stay inside the limit. Better still, the annual exclusion gifts can go to the same heirs who would otherwise receive nothing from a large transfer to one child.
| Beneficiaries | One donor, per year | One donor, 10 years | Married couple, 10 years |
|---|---|---|---|
| 1 | $19,000 | $190,000 | $380,000 |
| 2 | $38,000 | $380,000 | $760,000 |
| 3 | $57,000 | $570,000 | $1,140,000 |
| 4 | $76,000 | $760,000 | $1,520,000 |
| 5 | $95,000 | $950,000 | $1,900,000 |
A married couple with three children and six grandchildren can move $171,000 a year, or $1,710,000 across a decade, out of their estate without spending a dollar of exemption and without giving up any step-up on the assets they keep. Think of it as the first layer of the plan, and the calculator above as the second layer that prices the harder question of whether a large low-basis asset should move at all.
Five Steps to a Defensible Gifting Decision
- Project the asset, not its current value. Enter the growth rate you expect over the years before death. Estate tax applies to the future value, and that is what makes a low-basis grower the best gift candidate.
- Find your carryover basis percentage. Look up the original cost plus improvements. A 20% basis means your heirs would pay capital gains on 80% of the value, which is the real cost of the gift.
- Confirm where you sit relative to the exemption. Add up everything that will still be in your estate, including retirement accounts and any policy you own on your own life. Below the exemption, lead with annual exclusion gifts and hold the low-basis assets.
- Model the state tax separately. Twelve states and DC still tax estates, and several have exemptions near $1,000,000. In those states the gifting case strengthens dramatically.
- Price the liquidity plan. Whichever path you choose, someone will owe a bill nine months after death. A life insurance policy owned by an irrevocable trust pays that bill with income tax free dollars that are not themselves in the estate.
Where Life Insurance Fits
The calculator prices the liquidity insurance line for a reason. Whichever path you choose, the tax bill arrives before the assets are ready to sell. A federal estate tax return is due nine months after death, and in several states the clock is shorter. Heirs who have to sell a depressed asset into a bad market to raise cash are the real victims of an estate tax problem, not the statisticians.
The classic fix is the wealth replacement arrangement. Gift the appreciating asset out of your estate, which removes the growth and the 40% tax on it, then use part of the cash flow the asset was generating to fund a policy inside an irrevocable life insurance trust. The trust owns the policy, so the death benefit is outside your taxable estate under section 2042, and the proceeds are income tax free under section 101(a). Your heirs receive the value you gave away, plus whatever the estate tax savings come to, and the policy provides the cash to settle any remaining bill without a fire sale. If you are considering that structure, the numbers above are what you take to the attorney, and pairing this tool with our estate tax and ILIT calculator shows the difference between owning a policy in your own name and owning it in trust.
Mistakes That Cost Families Real Money
- Gifting low-basis assets below the exemption. You trade a free step-up for a 23.8% gains bill and avoid no estate tax at all.
- Forgetting that a gift consumes exemption. A $5,000,000 gift does not “use up” a separate allowance. It reduces what your estate can shelter later under the unified system in section 2001.
- Ignoring the state where the heirs live. Several states tax the estate based on the decedent’s domicile, while others tax real property where it sits. A snowbird with property in two states can be taxed twice, and there is no uniform credit anymore.
- Giving the asset to one child and nothing to the others. Equalization is usually done with life insurance rather than by shrinking the gift, which is why the policy belongs in the plan from day one.
- Missing Form 709. Exceeding the annual exclusion, splitting gifts with a spouse or giving a future interest all require a return by April 15 of the following year, even when no tax is owed.
- Assuming the exemption is permanent. The 2026 exemption of $15,000,000 is the current law, and any projection past a change in statute is a projection, not a plan.
Frequently Asked Questions
Can I give my children money without paying gift tax in 2026?
Yes. The 2026 annual exclusion is $19,000 per recipient, so a single donor can give $19,000 to each of any number of people with no gift tax, no Form 709 and no reduction of the lifetime exemption. A married couple can give $38,000 per recipient by splitting gifts, though splitting requires filing Form 709.
What is a step-up in basis and why does it matter here?
Inherited property takes a new income tax basis equal to its fair market value on the date of death under IRC section 1014. That wipes out the gain that accrued during your lifetime. Gifted property keeps your carryover basis under section 1015, so the recipient inherits your gain as well as your asset. That difference is the entire reason the inherit path can beat the gift path below the exemption.
Is it better to gift assets or leave them in my will?
Above the federal or state exemption with a low-basis, high-growth asset, gifting usually wins. Below the exemption, holding usually wins because there is no estate tax to avoid and the step-up is worth real money. The calculator’s crossover point, where the advantage changes sign as you move the estate slider, is the practical answer for your facts.
What happens if my heirs sell the gifted asset right away?
They owe long-term capital gains on the full appreciation from your original basis, at up to 20% federal plus the 3.8% net investment income tax, and any state tax on top. On the inherit path the same sale produces almost no taxable gain. That is why the sale control changes the answer so dramatically.
Do gifts and my estate share one exemption?
They do. The federal transfer tax is unified by section 2001, so taxable lifetime gifts reduce the exclusion available at death dollar for dollar. Annual exclusion gifts are the exception, because they are not taxable gifts at all and never touch the exemption.
Can life insurance replace the asset I give away?
Yes, and that is the standard wealth replacement technique. An irrevocable life insurance trust owns a policy on your life, the death benefit is income tax free under section 101(a) and outside your taxable estate under section 2042, and your heirs receive the value of what you gifted plus the estate tax you saved.
When do I have to file Form 709?
File when your gifts to any one recipient exceed the annual exclusion, when you elect to split gifts with your spouse, or when you give a gift of a future interest. The return is due April 15 of the following year, and filing it does not mean you owe tax, it only reports the gift against your lifetime exemption.
Related Resources
- Gift Tax 2026: Annual Exclusion, Lifetime Limit and Form 709 Rules
- Step-Up in Basis: How Inherited Property Taxes Work in 2026
- Estate Tax Life Insurance Calculator: How Much Will Your Heirs Owe?
- Probate Cost Calculator: What Estate Settlement Really Costs Your Heirs
- Inheritance Tax Calculator: What Heirs Owe in the Five States That Still Tax
- Estate Tax Life Insurance 2026: How to Protect Your Inheritance
- IRS: Frequently Asked Questions on Gift Taxes
- IRS: Estate Tax filing thresholds and exemption amounts
- NAIC: Consumer insurance resources
Watch: Gift and Estate Tax Changes for 2026
Turn Your Transfer Tax Plan Into Liquidity
Whether the answer is gift now or inherit later, the family that wins is the one that has cash available nine months after death. Compare level term quotes from 50 or more carriers, and ask specifically about ownership inside an irrevocable trust so the death benefit never joins the estate it is meant to protect. A licensed agent can model the coverage against the tax bill this calculator produced.
