The sunsetting provisions of the Tax Cuts and Jobs Act (TCJA) are set to expire after 2025. Family business directors must be aware of these changes, especially the Qualified Business Income (QBI) deduction and federal gift and estate tax exemption amounts. Expiration of the QBI deduction would increase taxes for pass-through entities, while the reduction of estate tax exemptions would significantly impact family wealth planning. Proactive planning and consultation with tax professionals are essential to ensure the continued success of family businesses.