Free Guide to Estate Tax Planning Strategies

Understanding Estate Taxes and How They Work

Estate taxes are taxes that may be owed when someone passes away and their property transfers to heirs. The federal government levies an estate tax on estates that exceed a certain value, called the exemption amount. As of 2024, the federal estate tax exemption is $13.61 million for individuals and $27.22 million for married couples filing jointly. This means estates valued below these thresholds typically owe no federal estate tax.

However, the exemption amount is set to decrease significantly after December 31, 2025. Unless Congress changes current law, the exemption will drop to approximately $7 million for individuals (adjusted for inflation) beginning in 2026. This sunset provision means that estates currently below the threshold may face federal tax liability in the future if planning is not done in advance.

Beyond federal taxes, many states impose their own estate taxes or inheritance taxes. Nineteen states currently have estate or inheritance taxes, with exemption thresholds much lower than federal levels. For example, Massachusetts has a state estate tax exemption of only $1 million. Oregon's exemption is $1 million. Washington state has no state estate tax but imposes a capital gains tax on certain asset sales, which can affect estate planning decisions.

The estate tax rate at the federal level is 40% on amounts exceeding the exemption. This means a $20 million estate with an exemption of $13.61 million would owe federal estate tax on $6.39 million—approximately $2.56 million in taxes. State estate taxes typically range from 5% to 16%, depending on the state and the size of the estate.

Practical takeaway: Review your current net worth, including real estate, investments, retirement accounts, life insurance, and business interests. Compare your total to your state's exemption threshold. If you are approaching or exceeding these limits, estate tax planning strategies may reduce what future tax obligations could be.

Common Estate Planning Tools and How They Function

A revocable living trust is one of the most widely used estate planning tools. This is a legal document that allows you to transfer property into a trust during your lifetime while maintaining control over that property. You serve as the trustee while living and able. If you become incapacitated or pass away, a successor trustee you name takes over management of the trust assets according to your instructions. Property held in a revocable trust avoids probate—the court process that validates a will and distributes assets—which can save time and reduce costs for your heirs.

Wills are another foundational tool. A will is a legal document that specifies how you want your property distributed after death and who should manage your estate. Unlike a revocable trust, property left through a will must go through probate. Probate typically takes 9 to 12 months and costs 3% to 7% of the estate's value in legal fees and court costs, though this varies by state and complexity. A will is still important even if you have a trust, as it can address property not transferred to the trust and can designate guardians for minor children.

Irrevocable trusts serve a different purpose. Once created and funded, an irrevocable trust cannot be changed or revoked. Because you no longer own the property in an irrevocable trust, it is not part of your taxable estate. This can reduce federal estate tax liability. However, irrevocable trusts mean you give up control over the property and future income from it. These trusts are often used specifically for estate tax reduction and are not suitable for everyone.

Powers of attorney and healthcare directives are also essential. A financial power of attorney names someone to manage your finances if you cannot do so yourself. A healthcare power of attorney (also called a healthcare proxy) names someone to make medical decisions on your behalf. These documents are legally distinct from trusts and wills but work together to form a complete estate plan.

Practical takeaway: Determine which tools fit your situation based on your estate size, the complexity of your assets, and your family circumstances. A simple estate with a single beneficiary may need only a will. A larger, more complex estate may benefit from a combination of trusts, wills, and powers of attorney working together.

Tax Reduction Strategies for Larger Estates

Annual gifting is a straightforward strategy that reduces the size of your taxable estate over time. The IRS allows you to give up to a certain amount per person per year without triggering gift tax or counting against your lifetime exemption. For 2024, the annual exclusion is $18,000 per person per year. This means a married couple can give $36,000 per year to each child without tax consequences. Over 10 years, a couple could transfer $360,000 to each child tax-free, directly reducing the taxable estate.

Spousal lifetime access trusts, often called SLATs, are more complex tools used by married couples with substantial assets. In a SLAT, one spouse creates an irrevocable trust for the other spouse and their children. The trust can provide income and principal to the surviving spouse while remaining outside the taxable estate. This strategy requires careful drafting and is most effective for couples with assets exceeding $10 million, as the complexity and legal costs are significant.

Charitable remainder trusts allow you to support charitable causes while receiving income during your lifetime. You transfer appreciated assets to the trust, receive income from the trust for a set period, and the remainder goes to charity. You receive an immediate tax deduction for the charitable portion, and capital gains tax on the appreciated assets is avoided. A 70-year-old donor who transfers a $500,000 appreciated portfolio to a charitable remainder trust paying 5% annually might receive a $150,000 charitable deduction while generating $25,000 in annual income.

Grantor retained annuity trusts (GRATs) are another option for those with significant assets and appreciation potential. You transfer assets to a GRAT, receive fixed annual payments for a term of years, and remaining assets pass to heirs. The value of the assets transferred for gift tax purposes is discounted based on the annuity payments and interest rates. If assets appreciate beyond projections, the excess passes to heirs gift-tax-free. GRATs work best for volatile assets expected to grow significantly during the trust term.

Practical takeaway: Consider your total assets, state of residence, family situation, and long-term goals. If your estate exceeds your state's exemption threshold or approaches the federal threshold, explore which tax reduction strategies align with your situation. Consulting with a tax professional or estate planning attorney about these options can clarify which ones apply to you.

Business Succession Planning and Valuation Discounts

For business owners, the business itself may represent 50% to 80% of total estate value. Without planning, heirs may be forced to sell the business to pay estate taxes, or disagreements may arise about who runs the business after the owner passes away. Business succession planning addresses both the operational and tax aspects of transferring business ownership.

Valuation discounts are one key tool. When you own a minority stake in a business or transfer a business to heirs through certain trust arrangements, the IRS may allow a discount to the business value for estate tax purposes. A controlling interest is worth more than a minority stake because the controller can direct business decisions and cash distributions. This is reflected in valuation discounts of 20% to 50% for minority interests. For example, a business worth $5 million, when transferred as minority interests to family members, might be valued at $3.5 million to $4 million for estate tax purposes, saving $600,000 to $1 million in potential taxes.

Entity freezing is another technique. A freeze typically involves restructuring a business so that future appreciation passes to the next generation while the current owner retains income rights. One common approach is recapitalizing the business so that preferred stock (held by the parent) receives fixed dividends, and common stock (held by children) receives the growth. The preferred stock value is fixed for gift and estate tax purposes, while future appreciation in common stock escapes the parent's taxable estate.

Buy-sell agreements coordinate business succession with estate planning. A buy-sell agreement is a contract specifying what happens to a business owner's share if the owner dies or becomes unable to work. Common arrangements include cross-purchase agreements (where other owners buy the deceased owner's share) or redemption agreements (where the business buys back the share). Life insurance often funds these agreements. A $2 million buy-sell agreement funded with life