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Find out which tax returns you need to file after someone dies. See state-specific forms, deadlines, and whether tax clearance is required.
At minimum, a final federal income tax return (Form 1040) and a final Alabama income tax return (Form 40) must be filed for income earned through the date of death.Ala. Code § 40-18-29(a); § 40-18-19Verified May 31, 2026 If the estate earns income during administration, a federal fiduciary return (Form 1041) and Alabama fiduciary return (Form 41) may also be required.
The final federal and Alabama income tax returns are due april 15 following year of death.Ala. Code § 40-18-29(a); § 40-18-19Verified May 31, 2026 The fiduciary return is due april 15 (same as federal form 1041).
No. Estate tax waivers no longer required for deaths after December 31, 2004.Ala. Code § 40-18-29(a); § 40-18-19Verified May 31, 2026 All tax obligations must be satisfied before making final distributions.
Yes. Estate size does not affect the requirement to file a final income tax return. A final Form 1040 is required regardless of estate value if the deceased had income. What smaller estates typically avoid is the federal estate tax return (Form 706).
The executor named in the will (or the court-appointed administrator) is responsible for filing the final income tax return and any estate tax returns. If the deceased was married, the surviving spouse can file a joint federal return for the year of death. For trust assets, the successor trustee handles fiduciary tax returns. The Alabama executor checklist covers all filing responsibilities in order.
No. Alabama does not impose a state estate tax or inheritance tax. The primary tax filings after death are income tax related (final return and, if applicable, estate income tax return). See how Alabama compares with the death tax calculator.
In-depth guides covering Alabama probate laws, trust requirements, and estate planning strategies.
2 filings required
File final income tax return26 USC 6012(b)(1)
A final federal income tax return is required for income earned from January 1 through the date of death.
Form: IRS Form 1040
Deadline: April 15 following year of death
File estate income tax returnNot required26 USC 6012(a)(4)
IRS Form 1041 is only required if the estate earns $600 in gross income or more during administration.
File estate tax returnNot required26 USC 6018; 26 USC 6075(a)
The estate value ($0) is below the federal exemption of $15,000,000. IRS Form 706 is generally not required.
File final income tax returnAla. Code § 40-18-29(a); § 40-18-19Verified May 31, 2026
A final state return is required for income earned through the date of death.
Form: Form 40
Deadline: April 15 following year of death
File estate income tax returnNot requiredAla. Code § 40-18-29(a); § 40-18-19Verified May 31, 2026
A fiduciary return is only required if the estate earns income above the filing threshold (Net income over $1,500 (Ala. Code § 40-18-19)).
Tax Clearance Not RequiredAla. Code § 40-18-29(a); § 40-18-19Verified May 31, 2026
Estate tax waivers no longer required for deaths after December 31, 2004.
This tool provides general information about tax filing requirements after death. Tax situations vary based on individual circumstances. Consult a licensed tax professional or CPA for advice specific to your situation.
Get a complete guide for your specific circumstances.

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