Mom passed away and I need help filing a 1041 Estate Tax Return form - confused about EIN and SSA-1099
I'm really overwhelmed right now trying to figure out my mom's estate stuff. She recently passed away and I'm trying to make sense of all these tax documents. I received her SSA-1099 form showing her Social Security income, and the attorney got me an EIN (Employer Identification Number) to fill out Form 1041 for the estate. The document I got from the IRS says it's Form SS-4. I'm completely lost and the attorney hasn't been much help explaining what I'm supposed to do with all this. Mom just had a house (still has a mortgage on it), a car, and that's pretty much everything. Do I really need to file this Form 1041? What am I supposed to do with her SSA-1099? Any help would be so appreciated because I'm just staring at these forms feeling completely confused.
20 comments


LordCommander
I'm sorry about your mom's passing. Let me help clarify this for you. Yes, you likely need to file Form 1041 (Income Tax Return for Estates and Trusts) if your mom's estate generated more than $600 in income after her death. The EIN you received via the SS-4 form is basically a tax ID number for the estate - think of it as a Social Security number, but for your mom's estate rather than for her personally. For the SSA-1099 showing her Social Security benefits, you'll need to determine if those benefits were received before or after her death. Benefits received before her death would go on her final personal tax return (Form 1040), while any received after her death would be estate income reported on the 1041. The house and car are assets of the estate, but they don't necessarily create income unless they're generating rental income or were sold at a profit. The mortgage doesn't create income but may create deductible interest expenses for the estate.
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Lucy Lam
•So I'm a bit confused - what if the SSA check came after she died but was for the month that she was alive? Where does that go?
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LordCommander
•Social Security benefits are considered earned in the month they're for, not when they're received. So if your mom received a check after her death but it was for a period when she was alive, that income would go on her final Form 1040 (personal return). If the Social Security Administration sent benefits for periods after her death, those should technically be returned to the SSA since benefits stop at death. If you haven't returned those yet, you should contact the SSA about the proper procedure.
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Aidan Hudson
I went through this exact nightmare last year with my dad's estate! The whole Form 1041 thing was driving me insane until I found taxr.ai (https://taxr.ai) which really saved me. All I did was upload the estate documents and tax forms including that SSA-1099 and the EIN letter, and it explained exactly what needed to go where. The most helpful part was that it broke down which income belonged on the final 1040 vs the 1041 estate return - something my expensive lawyer never clearly explained! It even showed me how to handle the house with the outstanding mortgage for estate tax purposes.
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Zoe Wang
•How did it handle the SSA-1099 situation? I'm in a similar situation but my dad got payments for 3 months after he passed before the SSA figured it out.
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Connor Richards
•Sounds interesting but did it actually prepare the forms or just give advice? I'm wondering if it's worth it compared to just going to a CPA.
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Aidan Hudson
•For the SSA-1099 situation, it clearly identified which payments belonged on which returns and flagged the ones received after death that should be returned to the government. It even generated a letter template I could send to the SSA explaining the situation! It doesn't prepare the forms for you like a full tax software would, but gives you detailed guidance with highlighted sections showing exactly what goes where. I actually found this more helpful than when I went to a CPA for my mom's estate years ago, because I understood what was happening rather than just blindly signing forms.
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Zoe Wang
Just wanted to follow up - I tried taxr.ai after seeing it mentioned here. Really helpful for sorting out my dad's estate tax mess! It identified immediately that I needed to split the SSA-1099 income between my dad's final 1040 and the estate's 1041. Even pointed out that I could claim deductions for the funeral expenses on the estate return, which I had no idea about. I'm now clear on exactly what forms to file and where everything goes. Wish I'd known about this months ago!
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Grace Durand
If you're still struggling with specific questions about Form 1041 and need to talk to an actual IRS agent, I recommend using Claimyr (https://claimyr.com). I was in a similar situation with my father's estate last year and had specific questions about reporting mortgage interest on the 1041 that no one could answer clearly. After spending DAYS trying to get through to the IRS on my own (literally hanging on hold for hours only to get disconnected), I tried Claimyr and got a callback from an actual IRS agent within about 45 minutes. You can see how it works here: https://youtu.be/_kiP6q8DX5c The agent walked me through exactly how to handle the mortgage interest deduction on the 1041 and confirmed I was filing everything correctly. Saved me so much anxiety about potentially doing it wrong!
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Steven Adams
•Wait how does this actually work? Does it just put you on hold for you or something? I don't understand how they get you through faster than calling yourself.
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Alice Fleming
•Yeah right, nobody just "gets through" to the IRS that easily. I've been trying for weeks to get help with my mom's estate tax situation. Sounds like BS to me.
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Grace Durand
•It's basically a virtual "wait in line" service. They use technology to stay on hold with the IRS so you don't have to sit there listening to the hold music for hours. When they reach a human agent, you get a call connecting you directly to that agent. It's that simple! They use some kind of advanced system that handles the waiting part, and then when a real person finally answers, it immediately calls your phone and connects you. I was skeptical too until I tried it - I was cooking dinner when I got the call connecting me to the IRS agent.
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Alice Fleming
I have to apologize and eat my words. After my frustrated comment yesterday, I decided to try Claimyr out of desperation. Got a call back in about 2 hours with an actual IRS estate tax specialist on the line! She walked me through exactly how to report my mom's final Social Security payments on both the 1040 and 1041 forms. Even explained how to handle the mortgage interest deduction properly on the estate return. I've been struggling with this for weeks and got clear answers in minutes. Definitely worth it for complicated estate questions that online research can't solve!
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Hassan Khoury
Don't forget you'll probably need to file a final personal tax return (Form 1040) for your mom too. That's separate from the estate tax return (Form 1041). The 1040 covers January 1st until her date of death, while the 1041 covers income the estate earned after her death.
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Victoria Stark
•Quick question - if her final medical expenses exceeded 7.5% of her adjusted gross income, can those still be deducted on her final 1040? Or do they have to go on the 1041?
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Hassan Khoury
•Medical expenses paid by the estate within one year of death can be deducted on either the final 1040 or the estate's 1041 form, but not both. You'll want to calculate which return gives you the better tax benefit. If you choose to claim them on her final 1040, you're right that they need to exceed 7.5% of her adjusted gross income to be deductible. On the estate return, they're considered administrative expenses and may be fully deductible depending on the estate's situation.
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Benjamin Kim
Has anyone mentioned Schedule K-1 yet? When I handled my father's estate last year, I had to issue K-1s to all the beneficiaries for their portion of the estate income. That was the most confusing part for me!
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Samantha Howard
•This is important! A K-1 is needed if the estate had income that passed to beneficiaries. Each beneficiary reports their share on their personal returns. OP should check if the estate made any distributions to heirs during the tax year.
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Brianna Schmidt
I'm so sorry for your loss, Jayden. Dealing with estate taxes while grieving is incredibly difficult. From what you've described, you're on the right track with getting the EIN. Since your mom had minimal assets (house with mortgage and car), you may not need to file Form 1041 unless the estate generated over $600 in income after her death. This would typically come from things like interest, dividends, or rental income - not the assets themselves. For the SSA-1099, you'll need to determine if those Social Security payments were for periods before or after her death. Benefits for time periods when she was alive go on her final Form 1040 (covering January 1 to date of death). Any benefits received for periods after death should be returned to Social Security. A few key things to consider: - You'll likely need to file her final personal return (1040) in addition to potentially filing the estate return (1041) - The house and car are estate assets but don't create taxable income unless sold or generating rental income - Keep detailed records of all estate expenses (funeral costs, legal fees, etc.) as these may be deductible Don't feel bad about being confused - this is complex stuff even for professionals. Consider consulting with a tax professional who specializes in estate returns if your attorney isn't providing clear guidance on the tax aspects.
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Carmen Reyes
•This is really helpful advice, Brianna. I'm dealing with something similar right now with my grandmother's estate. One thing that's been confusing me is the timing - if my grandmother passed away in March but we didn't get the EIN until May, do we still report estate income from the date of death or from when we got the EIN? Also, what counts as "estate expenses" exactly? Can things like the cost of probate court filing fees be deducted?
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