Business Succession Planning: Tax Implications of Selling, Gifting, or Transferring Your Business

Business succession planning, the process of transferring ownership of a business to a successor (family member, partner, employee, or outside buyer), has enormous tax implications that depend entirely on HOW and WHEN the transfer happens. An outright sale triggers immediate capital gains tax on the entire gain. An installment sale spreads the gain (and the tax) over years. Gifting the business avoids capital gains for the donor but passes the donor’s low basis to the recipient (carryover basis), creating a large future capital gain. Transfer at death provides a stepped-up basis (eliminating the capital gain entirely) but may trigger estate tax if the total estate exceeds the exemption ($13.99 million per person in 2025). The best succession plans start 5-10 years before the transfer, using strategies like annual gifting, grantor trusts, family limited partnerships, or a gradual buyout to minimize the total tax burden.

How do the transfer methods compare?

How do valuation discounts work for family business transfers?

When transferring a minority interest in a closely held business to family members, the fair market value can be reduced by a lack-of-control discount (typically 15-40%) and a lack-of-marketability discount (typically 15-35%). These discounts reflect that a minority, non-publicly-traded interest is worth less than its proportional share of the total business value because the buyer can’t control operations or easily sell the interest. The combined effect can reduce the taxable value of a transfer by 25-50%, significantly lowering gift and estate tax exposure. The IRS frequently challenges aggressive discount claims, so a qualified business appraiser’s report is essential to defend the valuation. Proposed regulations have periodically targeted family entity discounts, but as of current law, they remain available when properly documented.

Should I use a revocable or irrevocable trust for estate planning?

A revocable living trust avoids probate and provides management continuity if you become incapacitated, but offers no tax benefits because the assets are still in your taxable estate. An irrevocable trust removes assets from your estate, potentially reducing estate tax, and can protect assets from creditors. The trade-off is control: you cannot easily modify or revoke an irrevocable trust. For most small business owners below the estate tax exemption ($13.61 million in 2024), a revocable trust paired with proper beneficiary designations is sufficient. Business owners above the exemption (or expecting to exceed it before the 2026 sunset) should consider irrevocable structures like GRATs, SLATs, or intentionally defective grantor trusts.

How does the lifetime gift and estate tax exemption work for business owners?

The combined lifetime gift and estate tax exemption for 2025 is $13.99 million per individual ($27.98 million for married couples), meaning you can transfer this amount during life or at death without owing federal gift or estate tax. Gifts to individuals up to the annual exclusion ($19,000 per recipient for 2025) don’t count against your lifetime exemption and don’t require a gift tax return. The current elevated exemption is set to sunset after 2025 under the Tax Cuts and Jobs Act, potentially dropping to approximately $7 million (indexed for inflation), which creates urgency for business owners to lock in transfers at today’s higher levels. Transferring discounted interests in a family business entity (LLC or FLP) can leverage the exemption because valuation discounts for lack of marketability and lack of control can reduce the taxable value of the transferred interest by 25-40%.

This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.