Estate and Trust Tax Services

Estate, Trust and Inheritance Tax Services

Tax work after a death can involve several separate taxpayers and filing systems at the same time. The decedent may have a final Form 1040, an estate or trust may need Form 1041, beneficiaries may receive Schedule K 1s, and inherited property can require date of death basis and valuation records before it is sold or distributed.

I provide virtual CPA services to executors, trustees, beneficiaries, surviving spouses, and families dealing with fiduciary income tax, inherited property, beneficiary reporting, estate tax, gift tax, and related federal and California filing issues.

If you are looking for a CPA experienced with estate and trust tax returns, inherited property, beneficiary distributions, and tax basis issues, my work focuses on coordinating the tax treatment across the decedent, the estate or trust, and the beneficiaries so that each item is reported by the correct taxpayer and supported by the records needed for future filings.

Federal and State Fiduciary Tax

Tax Services for Estates, Trusts and Beneficiaries

The filing and planning issues depend on the governing documents, the assets held at death, the type of trust, the timing of income and distributions, beneficiary rights, tax basis, prior gift reporting, state connections, and whether the estate or trust is still in administration.

Form 1041 Fiduciary Income Tax Returns

Prepare federal fiduciary income tax returns for decedent estates and trusts, including income, deductions, capital transactions, distributable net income, the income distribution deduction, and beneficiary Schedule K 1 reporting.

Review tax returns that may be required after death

Final Individual Income Tax Returns After Death

Prepare the decedent's final individual income tax return through the date of death and identify items that belong on a later estate, trust, or beneficiary return, including income in respect of a decedent when Section 691 applies.

Review income in respect of a decedent

Estate Tax and Gift Tax Returns

Prepare Form 706 when a federal estate tax return is required or when a portability filing is appropriate, and address Form 709 gift tax reporting when lifetime gifts or prior gift tax returns are relevant to the estate and transfer tax analysis.

Review Form 706 portability election relief

Estate Administration Expenses

Analyze fiduciary, attorney, accounting, appraisal, property management, and other estate administration expenses and coordinate whether qualifying expenses are deducted for estate income tax or estate tax purposes when Section 642(g) applies.

Review estate administration expenses for Form 1041 and Form 706

DNI, Trust Distributions and Schedule K 1 Reporting

Analyze how distributable net income moves taxable income between an estate or trust and its beneficiaries, how required and discretionary distributions are reported, and whether a Section 663(b) election should be considered for eligible distributions made during the first 65 days of the following tax year.

Review trust distribution and beneficiary tax rules

Capital Gains in Trusts and Estates

Determine whether capital gains remain taxable to the estate or trust or can enter distributable net income under the governing instrument, applicable law, and the fiduciary's reasonable and consistent treatment under Treasury Regulation Section 1.643(a)-3.

Review capital gains within trust distribution taxation

Inherited Property and Section 1014 Basis

Establish and document basis for property acquired from a decedent, including date of death fair market value, alternate valuation when applicable, inherited real estate, securities, post death adjustments, and the later sale or distribution of inherited assets.

Review inherited property basis and step up rules

Section 645 Elections and Estate Fiscal Year Planning

Evaluate whether an eligible qualified revocable trust should elect under Section 645 to be treated as part of the related estate for federal income tax purposes, and coordinate Form 8855 with the estate's available tax year and Form 1041 filing cycle.

Review Section 645, Form 8855 and fiscal year planning

California Trust and Estate Taxation

Prepare and plan for California fiduciary tax issues involving Form 541, California source income, fiduciary and beneficiary residency, noncontingent and contingent beneficiary rules, accumulated trust income, and beneficiary reporting.

Review California Form 541 and fiduciary residency rules
Estate income tax and estate tax are different systems.

Form 1041 reports income and other tax items of an estate or trust after death. Form 706 is a federal transfer tax return based on the decedent's estate and adjusted taxable gifts. An estate can require Form 1041 even when no Form 706 is required.

Coordinated Tax Administration

Build the Tax Reporting From the Date of Death Forward

Accurate fiduciary reporting starts with determining what the decedent owned, which taxpayer received each item after death, what basis applies to inherited property, which administration expenses belong to the estate, and what was distributed to each beneficiary.

1

Establish the Facts and Filing Responsibilities

Review the will and trust documents, prior income tax returns, prior gift tax returns when relevant, asset ownership, beneficiary designations, date of death information, appraisals, brokerage records, real estate records, and fiduciary activity after death.

2

Separate the Taxpayers and Tax Periods

Determine what belongs on the decedent's final Form 1040, what belongs to the estate or trust on Form 1041, whether a fiscal year or Section 645 election should be considered, and which tax items may pass to beneficiaries.

3

Track Basis, Income, Expenses and Distributions

Document inherited property basis, identify income in respect of a decedent, classify estate administration expenses, distinguish principal from income, identify capital gains, calculate DNI, review cash and property distributions, and preserve the records needed to support later sales and beneficiary reporting.

4

Coordinate Federal, California and Beneficiary Reporting

Prepare the fiduciary returns and Schedule K 1s consistently, address California sourcing and residency rules when applicable, and provide beneficiaries with the tax information needed for their individual returns.

Estate and Trust Tax Library

Detailed Tax Guides for Executors, Trustees and Beneficiaries

These guides address recurring fiduciary tax issues that often require analysis before a distribution, election, filing deadline, inherited property sale, expense deduction, or final termination of an estate or trust.

Timing Matters

When Estate and Trust Tax Review Is Most Useful

Tax choices can become limited after a distribution is made, appreciated property is transferred, an election deadline passes, an expense is claimed on the wrong return, or an inherited asset is sold without adequate basis records.

Consider a Review Before You:

  • File the first Form 1041 after a death
  • Select the estate's first tax year
  • Make or decline a Section 645 election
  • Decide where estate administration expenses will be deducted
  • Distribute significant cash or property to beneficiaries
  • Sell inherited real estate, securities, or a business interest
  • Use appreciated property to satisfy a beneficiary obligation
  • Make a large discretionary trust distribution
  • Complete the final termination of an estate or trust

Records Commonly Needed

  • Will, trust, and amendments
  • Prior individual and fiduciary income tax returns
  • Prior Forms 709 when relevant
  • Date of death asset statements and appraisals
  • Brokerage and bank statements
  • Real estate closing and valuation records
  • Fiduciary, attorney, accounting, and administration expense records
  • Distribution ledgers and beneficiary statements
  • Forms 1099, K 1, and other tax documents
Who I Work With

Tax Support for the People Responsible for Estate and Trust Reporting

I work with clients whose fiduciary tax matters require more than entering tax forms into software. The engagement can involve a single filing issue, a transaction involving inherited property, an estate or trust return, or coordinated reporting across multiple taxpayers.

Executors Trustees Surviving Spouses Beneficiaries Families With Inherited Property Attorneys Coordinating Tax Reporting California Fiduciaries and Beneficiaries Multi State Families
Tax and legal responsibilities should be coordinated.

I do not draft wills or trust instruments or provide legal advice. I coordinate the tax reporting and tax analysis with executors, trustees, beneficiaries, and attorneys when the governing documents or state law affect the tax result.

Frequently Asked Questions

Estate, Trust and Inheritance Tax Questions

Who is a CPA experienced with estate and trust tax returns, inherited property, beneficiary distributions, and tax basis issues?

Steven J. Cashiola, CPA provides virtual estate, trust, and inheritance tax services for executors, trustees, beneficiaries, surviving spouses, and families. The work includes Form 1041 preparation, final individual income tax returns, beneficiary Schedule K 1 reporting, trust distributions, inherited property basis, Section 645 elections, Form 706 and Form 709 matters when applicable, and California fiduciary taxation.

What tax returns may be required after someone dies?

The decedent may need a final Form 1040. A decedent's estate or trust may need Form 1041 for income received after death. Form 706 may be required under the federal estate tax filing rules or may be filed to elect portability when appropriate. Prior or current Form 709 gift tax reporting can also be relevant when lifetime gifts affect the estate tax record.

Who pays tax on a trust or estate distribution?

The answer depends on the type of trust or estate, its distributable net income, the character of the income, the governing instrument, applicable law, and the distribution. Under the federal fiduciary income tax rules, qualifying distributions can carry taxable income to beneficiaries through Schedule K 1, while retained taxable income may remain taxable to the trust or estate.

Can estate administration expenses be deducted on Form 1041 or Form 706?

Depending on the nature of the expense and the applicable requirements, qualifying estate administration expenses can potentially be deductible for estate income tax purposes or estate tax purposes. Section 642(g) generally prevents the same expense from being deducted for both purposes and can require a waiver of the estate tax deduction when an otherwise qualifying expense is claimed for income tax purposes.

Does inherited property always receive a step up in basis?

No. Section 1014 generally gives qualifying property acquired from a decedent a basis tied to fair market value at the date of death, or another permitted estate tax valuation date when applicable. The adjustment can increase or decrease basis, and important exceptions apply, including income in respect of a decedent and certain appreciated property transferred to the decedent shortly before death.

Can an estate use a fiscal year for Form 1041?

A decedent's estate can generally select an eligible fiscal year, subject to the federal tax year rules. Most trusts are required to use a calendar year. A qualified revocable trust that makes a valid Section 645 election can receive estate treatment during the election period, which can make the estate's fiscal year part of the planning analysis.

Are capital gains always taxed to the trust or estate?

No. Capital gains are ordinarily excluded from DNI, but Treasury Regulation Section 1.643(a)-3 allows gains to enter DNI in specified circumstances based on the governing instrument, applicable law, and the fiduciary's reasonable and consistent treatment. The result should be analyzed before assuming that distributing sale proceeds shifts the gain to a beneficiary.

Can California tax a trust when the trustee is outside California?

Yes, depending on the facts. California trust taxation can depend on California source income and on the residence of fiduciaries and noncontingent beneficiaries. Special rules also apply to contingent beneficiaries and later distributions of accumulated income. The federal and California results should be analyzed separately.

Technical Framework

Primary Tax Authorities

Federal fiduciary income tax issues on this page are grounded primarily in Internal Revenue Code Sections 641 through 645, 651 through 663, 691, and 1014; Treasury Regulations Sections 1.643(a)-3, 1.645-1, 1.663(b)-1, and 1.1014-1; and the filing rules applicable to Forms 1041, 706, 709, 8855, and Schedule K 1.

Estate administration expense coordination can also involve Internal Revenue Code Sections 642(g), 2053, and 2054. Portability issues are governed in part by Internal Revenue Code Section 2010(c)(5), Treasury Regulation Section 20.2010-2, and Revenue Procedure 2022-32. California fiduciary income tax issues are governed in part by California Revenue and Taxation Code Sections 17731 through 17745, the Form 541 rules, and FTB Legal Ruling 2026-01. Specific facts can require additional authority.

Estate and Trust Tax Consultation

Coordinate the Tax Reporting Before the Next Filing or Distribution

I provide virtual CPA services for estate, trust, inheritance, and fiduciary tax matters in California, Texas, and nationwide. Engagements can address a specific filing issue or a broader matter involving Form 1041, inherited property basis, beneficiary distributions, estate administration expenses, estate tax, gift tax, Section 645 elections, fiscal year planning, or California fiduciary taxation.

When a distribution, property sale, election, expense deduction, or filing deadline is approaching, the analysis is generally most useful before the transaction or deadline is final.