There is no gift tax in South Carolina. The state repealed its estate-related death taxes years ago and never enacted a standalone gift tax, so any tax consequences of giving money or property come from federal law. Under federal rules for 2026, you can give up to $19,000 to any one person without filing anything, and you have a $15 million lifetime exemption on top of that before the IRS actually collects tax.1Internal Revenue Service. What’s New – Estate and Gift Tax
What South Carolina Does and Doesn’t Tax
South Carolina imposes no gift tax and no estate tax. No matter how large a transfer you make, the state itself will not send you a bill for it. Connecticut is currently the only state in the country with its own standalone gift tax.2Connecticut General Assembly. Estate, Inheritance, and Gift Taxes in CT and Other States If you live in South Carolina and give assets to someone in another state, the transaction is governed by federal law based on your residency as the donor. The recipient’s state doesn’t matter either, because the donor is always the person responsible for any gift tax owed.
The Annual Exclusion: $19,000 Per Person
The first layer of federal protection is the annual exclusion. In 2026, you can give up to $19,000 to any individual without filing a gift tax return and without touching your lifetime exemption.3Internal Revenue Service. Frequently Asked Questions on Gift Taxes The limit applies per recipient. If you have three children, you can give each of them $19,000 in the same year and owe nothing. The exclusion resets every January 1.
The Lifetime Exemption: $15 Million
Gifts above the annual exclusion count against your lifetime gift and estate tax exemption. The One Big Beautiful Bill Act, passed in July 2025, set that exemption at $15 million per person for 2026, up from $13.61 million in 2024.1Internal Revenue Service. What’s New – Estate and Gift Tax The new law has no built-in expiration date, and the exemption will adjust for inflation beginning in 2027. Only after you exhaust the full $15 million does the IRS actually collect gift tax, at rates ranging from 18% to 40%.4Office of the Law Revision Counsel. 26 USC 2502 – Rate of Tax
The exemption is shared between lifetime gifts and your estate at death. Every dollar you use against it through gifts reduces what’s available to shelter your estate later. That trade-off drives most of the strategic thinking in gift and estate planning.
Transfers That Don’t Count as Gifts at All
Some transfers fall completely outside the gift tax system. They don’t use your annual exclusion or your lifetime exemption.
Tuition and Medical Payments
Payments made directly to an educational institution for tuition, or directly to a healthcare provider for medical expenses, aren’t treated as gifts.5Office of the Law Revision Counsel. 26 USC 2503 – Taxable Gifts The word “directly” is doing the work. Write a check to your grandchild and they use it to pay tuition? Gift. Write the check to the university? Excluded. The same logic applies to medical bills paid to a hospital or doctor.6eCFR. 26 CFR 25.2503-6 – Exclusion for Certain Qualified Transfer for Tuition or Medical Expenses There is no dollar cap.
Gifts to a Spouse
Gifts between spouses who are both U.S. citizens qualify for an unlimited marital deduction, so there’s no cap on transfers between them. If your spouse is not a U.S. citizen, the unlimited deduction does not apply. A special annual exclusion of $194,000 for 2026 replaces the standard $19,000 limit in that situation.7Office of the Law Revision Counsel. 26 USC 2523 – Gift to Spouse
Charitable and Political Gifts
Gifts to qualifying charitable organizations are deductible when calculating taxable gifts, which effectively removes them from the system.8Office of the Law Revision Counsel. 26 USC 2522 – Charitable and Similar Gifts Qualifying organizations include those operated for religious, charitable, scientific, literary, or educational purposes. Transfers to political organizations are excluded entirely.9Office of the Law Revision Counsel. 26 USC 2501 – Imposition of Tax
529 Plan Superfunding
Contributions to a 529 education savings plan are treated as gifts to the beneficiary, but a special rule lets you front-load five years’ worth of annual exclusions in a single year. For 2026, you can contribute up to $95,000 to a 529 plan for one beneficiary ($190,000 if you and your spouse both contribute) and spread the gift evenly across five tax years.10Office of the Law Revision Counsel. 26 USC 529 – Qualified Tuition Programs You make the election on Form 709. Any additional gifts to the same beneficiary during the five-year window will count against your annual exclusion. If you die before the five years are up, the portion allocated to the remaining years gets pulled back into your taxable estate.
Gift Splitting for Married Couples
Married couples can double their effective annual exclusion through gift splitting. If one spouse makes a gift, both can agree to treat it as if each gave half.11Office of the Law Revision Counsel. 26 USC 2513 – Gift by Husband or Wife to Third Party A couple can give $38,000 to a single recipient in 2026 without using either spouse’s lifetime exemption, even if only one of them wrote the check.
Both spouses must consent to split all gifts made that year, and each spouse must file a separate Form 709. The consent must be made by the April 15 filing deadline, or the date the first spouse files a return for that year if earlier. Gift splitting creates joint and several liability, meaning the IRS can collect the entire gift tax from either spouse.
Carryover Basis: The Hidden Cost of Gifting
Here’s where people get tripped up. When you give someone an appreciated asset like stock or real estate, the recipient inherits your original cost basis.12Office of the Law Revision Counsel. 26 USC 1015 – Basis of Property Acquired by Gifts and Transfers in Trust If you bought a rental property for $100,000 and it’s now worth $400,000, your child who receives it as a gift takes over that $100,000 basis. When they eventually sell, they owe capital gains tax on the $300,000 of appreciation.
Inherited property works differently. Assets received at death get a stepped-up basis equal to fair market value at the time of the owner’s death, which eliminates the built-in capital gains. A gift that avoids gift tax can still trigger a much larger income tax bill for the recipient than if they had inherited the same asset. For families with significant real estate or investment portfolios, this is often the most important factor in deciding whether to gift now or hold the asset in the estate.
When You Have to File Form 709
If your gifts to any one person exceed $19,000 in a calendar year, you need to file Form 709, the United States Gift (and Generation-Skipping Transfer) Tax Return.13Internal Revenue Service. About Form 709, United States Gift (and Generation-Skipping Transfer) Tax Return You also need to file if you and your spouse elect gift splitting, even for gifts under the annual exclusion. The return is due by April 15 of the year after the gift.14Internal Revenue Service. Instructions for Form 709 (2025)
Spouses cannot file a joint gift tax return; each person files their own Form 709. An automatic extension on your income tax return using Form 4868 also covers your gift tax return. You can also file Form 8892 specifically to extend the gift tax deadline by six months.
For gifts of real estate, business interests, or other assets without a readily available market price, you’ll need a professional appraisal to establish fair market value. The IRS pays close attention to valuations of closely held businesses and family limited partnerships, where discounts for minority interests or lack of marketability are common and frequently challenged on audit.
Penalties for Skipping or Lowballing the Return
Failing to file Form 709 when required carries a penalty of 5% of the unpaid tax for each month (or partial month) the return is late, up to 25%.15Office of the Law Revision Counsel. 26 USC 6651 – Failure to File Tax Return or to Pay Tax If the IRS finds the failure was fraudulent, the penalty jumps to 75% of the underpayment.16Office of the Law Revision Counsel. 26 USC 6663 – Imposition of Fraud Penalty Even when no tax is due because you’re still under the lifetime exemption, not filing still creates problems. The IRS needs Form 709 to track your cumulative use of the exemption, and without it, the statute of limitations on that gift never starts running.
Understating a gift’s value on your return triggers a separate accuracy-related penalty. If the value you report is 65% or less of the correct value, the IRS imposes a 20% penalty on the resulting underpayment, and for more extreme understatements the penalty increases to 40%.17Office of the Law Revision Counsel. 26 USC 6662 – Imposition of Accuracy-Related Penalty on Underpayments The penalty applies only when the underpayment attributable to the misstatement exceeds $5,000. The risk is highest with hard-to-value assets like real estate, private company stock, and artwork.
The IRS generally has three years to audit a gift tax return after it’s filed, but that clock only starts if you “adequately disclosed” the gift. If a gift is not adequately disclosed, the IRS can assess additional tax at any time.18Office of the Law Revision Counsel. 26 USC 6501 – Limitations on Assessment and Collection Adequate disclosure requires more than listing the gift. You need to describe the transferred property, identify the donor and recipient and their relationship, explain the valuation method, and describe any discounts you applied.19eCFR. 26 CFR 301.6501(c)-1 – Exceptions to General Period of Limitations on Assessment and Collection For gifts involving valuation discounts or complex assets, attaching a qualified appraisal that follows accepted professional standards is the safest way to start the limitations clock.
Planning Moves That Make Sense for South Carolina Residents
Because South Carolina imposes no state-level gift or estate tax, your planning revolves entirely around the federal system. The $15 million lifetime exemption is generous enough that most residents will never owe gift tax, but consistent use of the annual exclusion can still make a real difference for larger estates.
A couple using gift splitting who gives $38,000 per year to each of three children moves $114,000 out of their estate annually without filing paperwork or using any lifetime exemption. Over a decade, that’s more than $1.1 million transferred tax-free, including any growth those assets generate after the gift.
Irrevocable trusts open up more sophisticated options. A grantor retained annuity trust lets you transfer appreciating assets to beneficiaries while retaining an annuity payment for a set term, effectively passing future growth out of your estate at a reduced gift tax cost. Charitable remainder trusts let you receive income during your lifetime and direct the remaining assets to a charity, producing both income tax and gift tax benefits. Family businesses or real estate owners sometimes gift fractional interests to heirs over time, applying valuation discounts for minority ownership or lack of marketability.
Before making large gifts, weigh the carryover basis issue carefully. Transferring a highly appreciated asset reduces your taxable estate, but the recipient loses the stepped-up basis they would have received had they inherited the property instead. For assets with significant unrealized gains, the income tax cost to the recipient can exceed the estate tax savings. An estate planning attorney can model both scenarios side by side before you commit to a gift.