How is money received after a death or as a gift taxed?

Clients use many labels for money received after a death: inheritance, gift, life insurance, retirement money. For tax purposes, the label is less important than what the payment actually represents. In practice, first determine whether the payment represents excluded principal or taxable income, including income in respect of a decedent (IRD). A single payment may contain both. If its character is unclear, gather more information before deciding how it should be treated. 

Core rule: principal is usually excluded, income is not 

Gifts and inheritances. Under §102 and Reg. §1.102‑1, the value of property received by gift, bequest, devise or inheritance is generally excluded from gross income; income generated from that property is taxable, though.  

Inherited basis. Under §1014, inherited property generally receives a basis equal to its fair market value (FMV) at the date of death. That basis becomes relevant if the client later sells or depreciates the property. 

Example: A client inherits a home worth $600,000. The inheritance itself is not considered taxable income. If they begin leasing the property, any rent collected would be taxable.  If they later sell it, any gain would generally be calculated using the inherited basis as adjusted for items such as depreciation, and some or all of the gain may qualify for exclusion under §121 if the home-sale requirements are met. 

Gifts to the client: not income, but donor‑side and basis issues 

A true gift is generally excluded from the recipient’s income under §102. Any gift tax filing obligation generally belongs to the donor, and the recipient usually takes the donor’s adjusted basis under §1015. 

Example: A parent transfers stock worth $50,000 with a $10,000 basis. The child doesn’t report income on receipt. When the child sells, gain is computed using the parent’s basis, subject to §1015 rules. 

Foreign gifts and inheritances: usually nontaxable, often reportable 

Large gifts or bequests from foreign persons are generally excluded under §102 but may require Form 3520, Annual Return To Report Transactions With Foreign Trusts and Receipt of Certain Foreign Gifts, reporting under §6039F. This is a fact‑sensitive area; penalty exposure can be significant even when no tax is due. 

Practical step: Determine whether the donor or decedent was a U.S. person. If not, review whether Form 3520 reporting applies based on the source and amount of the gift or bequest.  

Life insurance death benefits: principal excluded, interest and certain transfers taxable 

Life insurance proceeds paid because of the insured’s death are generally excluded from income under §101(a)(1) and Reg. §1.101-1, whether paid directly to an individual or to an estate. If the proceeds are held by a trust, any interest or other income earned after receipt may be taxable. 

Nuances: 

• Interest paid because the insurer holds proceeds is taxable. 
• The transfer‑for‑value rule in §101(a)(2) can limit the exclusion if the policy was acquired for consideration; these situations require specific analysis. 

Inherited IRAs, retirement plans and IRD items 

Inherited traditional IRAs and other tax-deferred retirement accounts generally retain their income tax character when distributed to the beneficiary. Common examples include final wages and interest earned before death but paid afterward. Income in respect of a decedent (IRD) may also arise from remaining installment payments or other amounts the decedent was entitled to receive. 

Example: A client inherits a traditional IRA and takes a distribution. The taxable amount on Form 1099‑R, Distributions From Pensions, Annuities, Retirement or Profit-Sharing Plans, IRAs, Insurance Contracts, etc., is ordinary income, even though the right to the account arose from a death. 

Estate and trust distributions: read the K‑1 

Subchapter J requires beneficiaries to include in income their share of estate or trust taxable income distributed or deemed distributed, generally reported on Schedule K‑1 (Form 1041), Beneficiary’s Share of Income, Deductions, Credits, etc., under §§652 and 662. Distributions of estate or trust principal are generally not taxable to the beneficiary. If property rather than cash is distributed, determine the beneficiary’s basis in that property. 

Practical point: Always review the K‑1 before assuming that an “inheritance check” is tax‑free. Distinguish principal from distributable net income (DNI) and capital gain allocations. 

Income after inheritance: interest, dividends, rent and gain 

Reg. §1.102‑1 makes clear that while the receipt of gifted or inherited property is excluded, income from that property is not. Interest, dividends, rent and gain from a later sale are taxable under the generally applicable income tax rules. 

Example: A client inherits a brokerage account. The account’s value when inherited is not income, but interest and dividends earned afterward are taxable. 

Questions to ask before determining taxability 

When a client says, “I received money,” walk through: 

1. Who made the payment? Individual, estate, trust, insurer, employer, retirement plan, foreign person?   
2. Why was it paid? Gift/inheritance, compensation, life insurance death benefit, retirement distribution, IRD item?   
3. What asset or right produced it? Principal from property, income from that property, contractual right (wage, installment note, IRA), insurance contract?   
4. Principal, income or both? Determine whether the payment includes excluded principal, taxable estate or trust income, or IRD under §691. 
5. Was a tax form issued or expected? Look for Forms 1099‑R, 1099‑INT, 1099‑DIV, Schedule K‑1, life insurance statements and any Form 3520 indications.   
6. Are basis or information‑reporting rules involved? Consider §§1014 and 1015 for basis, and §6039F/Form 3520 for foreign transfers.   

Documents that help determine whether the payment is taxable 

The documents needed will depend on what the client received. Relevant records may include: 

• Will or trust documents showing the client’s entitlement to the property 
• Estate or trust Schedule K-1, if issued 
• Life insurance benefit statement 
• Form 1099-R for an inherited retirement account 
• Forms 1099-INT, Interest Income, or 1099-DIV, Dividends and Distributions, for income paid after death 
• Date-of-death valuation or appraisal for inherited property 
• For a gift, documentation of the donor’s adjusted basis 
• Information needed to evaluate a possible Form 3520 filing for a foreign gift or bequest 

Start with the source, not the label 

When a client receives money after a death or as a gift, don’t rely on the label they use. Identify what produced the payment and review the supporting documents before determining its treatment. The original receipt may be tax-free even when later income or a separate reporting obligation is not.