How to File the Arkansas AR1002F Fiduciary Income Tax Return After a Death
When someone dies in Arkansas, the estate becomes its own separate taxable entity the moment of death. Any income earned after the date of death — interest on bank accounts, dividends, rental payments, proceeds from selling estate assets — belongs to the estate, not the deceased. If that income crosses the filing threshold, the executor must file a separate estate income tax return using Arkansas Form AR1002F (the Arkansas Fiduciary Income Tax Return) and the federal Form 1041 (U.S. Income Tax Return for Estates and Trusts). This is a different return from the decedent's final personal return (AR1000F), filed for a different taxable entity, on a different timeline, with different rules.
Most executors discover this obligation only when 1099s start arriving addressed to "Estate of [Name]" — often months after the death, when deadlines are already close.
Who Has to File the AR1002F
The Arkansas Fiduciary Income Tax Return is required for every resident estate that meets any one of these three conditions:
Net income of $3,000 or more. If the estate's total net income (after deductions) reaches $3,000, the AR1002F is required.
Income is currently distributable. If the estate distributes income to beneficiaries during the year — not principal, but income earned by estate assets — the return is required regardless of the dollar amount.
Any nonresident beneficiary. If even one beneficiary lives outside Arkansas, the return is required regardless of income amount. This third trigger catches many executors off guard.
The federal threshold is lower: Form 1041 is required if the estate has gross income of $600 or more. In practice, any estate with a bank account earning interest or assets that generate any income at all will likely trigger the federal return. The Arkansas $3,000 net income threshold means some estates file federally but not at the state level — verify both.
If none of these conditions apply — the estate generated less than $3,000 in net income, no income was distributed, and all beneficiaries are Arkansas residents — no AR1002F is required for that tax year. The executor should still document this conclusion in case it is questioned later.
What Income Goes on the AR1002F vs. the Final AR1000F
This is the most common source of confusion. The rules are:
Final personal return (AR1000F + Form 1040):
- Income earned by the deceased from January 1 through the exact date of death
- W-2 wages, business income, retirement distributions, Social Security, interest, dividends — all prorated to the date of death
Estate fiduciary return (AR1002F + Form 1041):
- Income earned by estate assets from the day after death through the end of the estate's tax year
- Interest accumulating in estate bank accounts, dividends paid after death on securities held by the estate, rental income from estate property, capital gains from estate asset sales
The proration challenge. Income items paid after death may have accrued before death. Salary paid two weeks after the date of death for work done before death belongs on the personal return. Interest credited monthly on a bank account must be allocated based on the exact accrual dates, not the payment date. This proration requires knowing the exact date of death and understanding when each income item was earned versus when it was paid.
For investment accounts, brokerage custodians typically generate a "date of death" statement that separates pre-death and post-death income. For other income, the executor must determine the correct allocation. Errors in this proration create mismatches between the personal return and the fiduciary return, which may trigger inquiry from the IRS or the Arkansas DFA.
The Estate's Tax Year: A Strategic Decision
The deceased's final personal return covers income through the date of death and is filed on the standard April 15 deadline. The estate's fiduciary tax year is different — and choosing it correctly can save money.
Calendar year estate. The fiduciary tax year runs from the day after death through December 31. This is the default if the executor does not make a fiscal year election.
Fiscal year estate. The executor can choose any month to close the first tax year, as long as the tax year is no longer than 12 months. The AR1002F is then due on the 15th day of the fourth month following the end of the chosen fiscal year.
Why a fiscal year can reduce taxes: If the estate generates significant income, spreading it across two or more tax years prevents all of it from piling into a single high-bracket year. For example, if a person dies in March and the estate is expected to generate substantial income from selling assets, choosing a February fiscal year-end might allow the executor to defer much of that income to the next tax year, giving more time to distribute to beneficiaries before a large income event.
The tradeoff: A fiscal year requires more planning and an additional return filing if the estate spans multiple fiscal periods. For simple estates, the calendar year simplicity is usually preferable.
This election is made by filing the first AR1002F — whatever tax year period is covered by the first return establishes the estate's fiscal year. It cannot be changed after the first return is filed.
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Step-by-Step: Filing the AR1002F
Step 1: Obtain the Estate EIN Before Filing Anything
The deceased's Social Security Number cannot be used for estate accounts or fiduciary tax filings. The executor must apply for a Federal Employer Identification Number (FEIN or EIN) for the estate immediately after death using IRS Form SS-4. This can be done online through the IRS website (irs.gov) and the number is issued instantly. All fiduciary returns, estate bank accounts, K-1s to beneficiaries, and correspondence with the DFA must use this EIN — not the deceased's SSN.
Step 2: Determine Whether an AR1002F Is Required
Work through the three triggers: (1) net income of $3,000 or more; (2) any currently distributable income; (3) any nonresident beneficiary. If any one applies, the return is required. Document your analysis.
Also check the federal threshold: if the estate has $600 or more in gross income, Form 1041 is required at the federal level. File both returns.
Step 3: Identify All Post-Death Income
Gather documentation of all income generated by estate assets after the date of death:
- Bank account interest statements (request date-of-death statements from all financial institutions)
- Brokerage account dividend and capital gains statements for the estate period
- Rental income received from estate property
- Business income if the estate continued operating a business
- Proceeds from asset sales during the estate administration
Separate pre-death and post-death income carefully. Pre-death income belongs on the final personal return.
Step 4: Prorate Income Between the Two Returns
For each income item, identify the period it covers and allocate accordingly:
- If an income item was entirely earned before death, it belongs on the personal return
- If it was entirely earned after death, it belongs on the fiduciary return
- If it spans the date of death (monthly interest, for example), allocate proportionally based on days
Create a proration worksheet showing how each income item was allocated. This documentation protects against any future inquiry about whether amounts were reported correctly.
Step 5: Complete the AR1002F
The Arkansas Form AR1002F is the state fiduciary income tax return. Download the current year form from the Arkansas DFA website (dfa.arkansas.gov). The form requires:
- Header: Estate name (typically "Estate of [Decedent Name]"), the estate EIN, the beginning and ending dates of the tax year, and the name and address of the fiduciary (executor)
- Income: List all categories of income earned by the estate during the tax year
- Deductions: Allowable deductions include administration expenses (probate court costs, legal fees, CPA fees for the estate), investment management fees, and the estate tax deduction if applicable
- Exemption: Estates are entitled to a $600 exemption (federal) and applicable Arkansas exemption
- Tax calculation: Apply the Arkansas income tax rates (3.9% marginal rate for 2025; the rate is scheduled to reduce to 3.7% in 2026 under recent legislative action — confirm the current rate with the DFA when filing)
- Distribution deduction: Amounts actually distributed to beneficiaries during the tax year are deductible from the estate's income (they are instead taxed at the beneficiary level)
Alongside the AR1002F, you may also need:
- Form AR1002-TC: Schedule of credits
- Form AR4FID: Interest and dividends schedule
Download all applicable schedules from the DFA website and complete them before starting the main AR1002F.
Step 6: Complete the Federal Form 1041 Simultaneously
The federal Form 1041 and the Arkansas AR1002F report the same income from the same tax year. Complete them together. The federal 1041 is due April 15 for calendar-year estates. The AR1002F follows the same deadline.
Step 7: Prepare and Issue K-1s to Beneficiaries
If the estate distributed income to beneficiaries during the tax year, each beneficiary receives a Schedule K-1 (Form 1041) showing their share of the estate's income, deductions, and credits. Beneficiaries use the K-1 to report their share of estate income on their own personal returns.
K-1 errors create downstream problems. If the K-1 amounts do not match what the beneficiary reports on their personal return, the IRS or DFA may issue a notice. Prepare K-1s carefully and ensure beneficiaries understand they must report the K-1 income.
Arkansas K-1s for nonresident beneficiaries. If any beneficiary is a nonresident of Arkansas, the estate must withhold at 3.9% on Arkansas-sourced income distributed to that beneficiary (AR Code § 26-51-919) and remit the withheld amount to the DFA using Form AR941PT. The estate also issues an Arkansas Form AR1099PT to each nonresident beneficiary showing the income and withholding. Failure to execute this withholding makes the executor personally liable for the beneficiary's unpaid Arkansas tax.
Step 8: File by the Deadline
For calendar-year estates, the AR1002F and federal Form 1041 are due April 15. For fiscal-year estates, the deadline is the 15th day of the fourth month following the close of the fiscal year.
If you need an extension: File Arkansas Form AR1055-FE before the original April 15 deadline. This grants a 210-day extension for calendar-year filers (extending the deadline to November 15) or a 180-day extension for fiscal-year filers. The extension extends the time to file only — any tax owed continues to accrue interest from the original April 15 deadline.
Estimated tax payments. If the estate's expected net tax liability for the year exceeds $1,000, estimated tax payments are required quarterly using Form AR1002ES. Failure to pay sufficient estimated taxes triggers an underpayment penalty of 10% per annum on the shortfall. Exception: if farm income constitutes at least two-thirds of the estate's total gross income, the quarterly estimated payment requirement is waived.
Step 9: Obtain a Tax Clearance Certificate Before Closing
Before distributing the residuary estate and closing probate, the executor should request a Certificate of Tax Standing (also called a Tax Clearance Certificate) from the Arkansas DFA Office of Excise Tax Administration. This confirms that all state tax debts have been satisfied. Distributing estate assets before obtaining this certificate — and before any state tax deficiency surfaces — exposes the executor to personal liability.
Special Situations
Farm income and the estimated tax exception. Estates with substantial farm income may qualify for the two-thirds gross income exception that waives the quarterly estimated payment obligation. Verify this calculation with the CPA handling the return, as the definition of "farm income" has specific regulatory meaning.
Fiscal year election for large income events. If the estate is expected to receive a large income event — a real estate sale, a business sale, a large timber contract — timing the fiscal year-end before that event can push the income into the following tax year, giving more time to plan distributions to beneficiaries and reduce the effective tax rate.
Nonresident withholding trap. This deserves emphasis because the penalty falls on the executor personally: if a single beneficiary lives outside Arkansas and the estate distributes any Arkansas-sourced income to that beneficiary without withholding, the executor is liable for the tax that should have been withheld. Verify residency for every beneficiary before any distribution.
Multiple tax years. An estate that remains open across multiple calendar years (or fiscal years) must file a separate AR1002F for each year. Long-running estates — those held open for complex real estate sales, business transitions, or contested wills — may file multiple fiduciary returns over several years.
Who This Is For
This guidance is appropriate for:
- Executors of estates with straightforward income (bank interest, dividends, a single real estate sale) and all-resident beneficiaries
- Surviving spouses acting as executor who want to understand the AR1002F obligation before deciding whether to hire a CPA
- Executors who want to prepare the AR1002F themselves or prepare the information needed to hand off to a limited-scope CPA or Enrolled Agent
Who Should Engage a CPA for the AR1002F
- Estates with out-of-state beneficiaries (nonresident withholding adds complexity and personal liability exposure)
- Estates with farm income, timber sales, or mineral royalties (IRC § 631 elections, depletion calculations, and the farm income estimated tax exception require specialist knowledge)
- Estates operating an active business during probate
- Estates expecting to file AR1002Fs for multiple years
Tradeoffs
Filing yourself:
- Complete control over timeline
- Cost savings of $1,000-$2,500 compared to full CPA engagement for the fiduciary return
- Requires careful attention to income proration, fiscal year election, K-1 preparation, and the nonresident withholding issue
- Executor remains legally responsible for accuracy
Engaging a CPA for the AR1002F only:
- Professional sign-off on the most complex of the estate's tax filings
- CPA responsibility for accuracy (within scope of engagement)
- Cost: $800-$2,000 for a straightforward fiduciary return
- Appropriate if the estate has nonresident beneficiaries or complex income types
Frequently Asked Questions
What is the difference between the AR1000F and the AR1002F?
The AR1000F is the final personal income tax return for the deceased individual, covering income from January 1 through the date of death. It is filed under the deceased's Social Security Number. The AR1002F is the estate's separate income tax return, covering income earned by the estate after death. It is filed under the estate's EIN, which is a different number obtained specifically for the estate. They cover different time periods and different taxable entities.
What is the $3,000 net income threshold for the AR1002F?
Net income means gross income minus allowable deductions. If the estate has $5,000 in bank interest income and $2,500 in administration expenses, the net income is $2,500 — below the $3,000 threshold. If the estate sells real property at a $10,000 capital gain, net income is likely above the threshold. Calculate carefully — the deductions reduce the threshold calculation, not just the tax owed.
Can the estate use the same fiscal year as the deceased's personal return?
No. The deceased's final personal return covers the period from January 1 through the date of death. The estate's first tax year begins the day after death and ends on whatever date the executor selects (or December 31 for a calendar-year estate). They are separate tax years for separate taxable entities.
What happens if I miss the AR1002F deadline?
The DFA assesses a failure-to-file penalty of 5% of the unpaid tax per month, up to 35% of the total tax. Interest on the unpaid balance accrues at the statutory rate from the original April 15 deadline. File as soon as possible to limit the penalty and interest accumulation. If you need more time, file Form AR1055-FE before the original deadline — an extension avoids the failure-to-file penalty even if it does not stop interest on unpaid tax.
Do beneficiaries pay taxes on distributions from the estate?
Distributions of principal (the assets of the estate) are generally not taxable income to beneficiaries. Distributions of income (interest, dividends, rental income earned by the estate) may be taxable to beneficiaries if the estate deducts those distributions on the AR1002F and reports them to beneficiaries on K-1s. This is the "distribution deduction" mechanism — the estate passes the income tax obligation to beneficiaries rather than paying it at the estate level.
Does the state of Arkansas have its own K-1 form?
Arkansas requires that income distributed to beneficiaries be reported on the federal Schedule K-1 (Form 1041). Arkansas conforms to the federal reporting mechanism for this purpose. For nonresident beneficiaries receiving Arkansas-sourced income, the additional Arkansas Form AR1099PT is required alongside the federal K-1.
The Arkansas Final Tax & Estate Tax Guide walks through the complete AR1002F filing process step-by-step — from the EIN application on Day 1 through the final Tax Clearance Certificate — with a standalone Forms Reference Card listing every state and federal form, threshold, and deadline.
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