Husband offered retroactive Social Security benefits while still working past FRA - what's the best option?
My husband turned 67 (his FRA) last summer and originally planned to start his Social Security retirement benefits in January 2025 when he fully retires from his job. He submitted his application online last week, but yesterday got a call from an SSA claims processor who said something surprising. The processor told him he could actually start receiving his full benefit amount immediately PLUS get retroactive benefits in a lump sum for up to 6 months back. We weren't expecting this option! The thing is, he's still working full-time until December 31st. Since he's past his FRA, I know there's no earnings limit, but I'm worried about whether taking benefits now or getting that lump sum might affect our taxes or be a bad financial move. His monthly benefit would be about $3,250 either way (now or January). Should we take the 6 months of retroactive benefits (roughly $19,500) and start his payments now? Or stick with the original January 2025 start date? What factors should we consider to figure out what's best? Has anyone been in this situation?
21 comments


Sofia Morales
Taking the retroactive benefits is a no-brainer in my opinion, especially since your husband is already past FRA. Here's why: 1. There's no earnings test after FRA, so his current employment won't reduce his benefits 2. The monthly amount will be identical whether he starts now or in January 3. The retroactive lump sum is essentially "free money" that he'd otherwise never get The only real consideration is taxes. The lump sum will be added to your taxable income this year, which could potentially push you into a higher tax bracket. But you'd still come out ahead financially even with the extra tax. Just make sure to set aside enough for taxes when that lump sum arrives.
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Dylan Mitchell
•Thank you! That's helpful. We're both still working this year, so I'm worried about how much of that lump sum would just go to taxes. If we wait until January when he's fully retired, our income will be lower. Is there any way to calculate how much extra we'd pay in taxes if we take the retroactive amount now vs starting in January?
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Dmitry Popov
my dad did this exact thing!!! he was 68 and still working and got like 4 months backpay. the SS lady told him its a special rule for people over FRA, they can get up to 6 months retroactive benifits. we were shocked too lol. he took the money and used it to fix his roof
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Dylan Mitchell
•That's encouraging to hear your dad had a similar experience! Did he have any issues with taxes or anything else after accepting the backpay?
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Ava Garcia
DONT TAKE THE LUMP SUM!!!! The SSA always tries to push this on people because it saves THEM money in the long run!! If you take the 6 months back pay, you're permanently REDUCING your monthly benefit amount compared to if you waited until your original filing date!!! They did this to my cousin and she lost almost $200 per month FOREVER just to get a quick lump sum. THEY NEVER TELL YOU THIS PART!!!!!
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Sofia Morales
•This is incorrect information for this specific situation. What you're describing would be true if someone took retroactive benefits BEFORE reaching their Full Retirement Age, which would indeed reduce their benefit permanently. However, the original poster clearly stated her husband is already PAST his FRA. After FRA, taking retroactive benefits (limited to 6 months max) does NOT reduce the monthly benefit amount. It's simply claiming benefits he was already eligible for at his maximum amount.
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StarSailor}
•The previous commenter is correct. There's an important distinction here: - If you claim benefits BEFORE your FRA with retroactivity, your monthly amount is permanently reduced based on the earlier start date - If you claim AFTER reaching FRA (as is the case here), you can receive up to 6 months of retroactive benefits at your full benefit amount with no reduction SSA Publication No. 05-10077 confirms this policy. Your cousin's situation was likely different - perhaps she was still under her FRA when claiming retroactive benefits.
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Miguel Silva
I faced this exact situation when I applied for my retirement benefits. I was 68, still working part-time, and had initially applied to start benefits the following month. The claims specialist told me I could get 6 months retroactive benefits. Here's what I discovered: 1. Tax implications are real. The lump sum pushed us into a higher bracket that year. We ended up paying about 22% of the lump sum in additional taxes. 2. Consider Medicare premiums. If your income crosses certain thresholds (IRMAA), you might pay higher Medicare Part B and D premiums two years later. This affected us. 3. If either of you is planning to file for spousal benefits now or later, the timing decision gets more complicated. In my case, I took the lump sum because the math worked out even with the extra taxes. But I'd suggest calling SSA directly to have them explain all implications for your specific situation. The wait times are ridiculous though. One solution I found when I needed to discuss a different issue with SSA was using Claimyr.com - it got me through to an agent in about 15 minutes instead of waiting for hours. There's a demo on https://youtu.be/Z-BRbJw3puU showing how it works. Really saved me a lot of frustration.
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Dylan Mitchell
•Thank you for sharing your experience! You've raised some points I hadn't considered. We don't have Medicare yet (still on employer insurance), but that IRMAA consideration is definitely something to think about for the future. I'll check out that service you mentioned - trying to get through to SSA has been impossible lately.
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Zainab Ismail
Wait im confused… i thought u cant get ss while working??? My brother in law had to quit his job to get his ss checks started. Can someone explain the rules on this???
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Sofia Morales
•The rules depend on your age: - Before Full Retirement Age (FRA): There's an earnings limit ($22,320 in 2025). If you earn more than this, SSA withholds $1 in benefits for every $2 over the limit. - During the year you reach FRA: Higher limit applies ($59,520 in 2025), and SSA withholds $1 for every $3 over the limit. - After reaching FRA: NO earnings limit at all. You can earn any amount without affecting your benefits. Sounds like your brother-in-law was under his FRA and earning over the limit, which is why he needed to quit.
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Connor O'Neill
I think everybodys missing a HUGE factor here. If you take the retroactive payment, you'll lose 6 months of delayed retirement credits!!! Each month past FRA adds 2/3 of 1% to your benefit. So 6 months = 4% PERMANENT increase lost!!!!! That could be tens of thousands over your lifetime!!!!!
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StarSailor}
•This would be correct advice if the original poster's husband was deciding between taking retroactive benefits now vs. waiting 6 more months to file. But that's not the situation described. He's choosing between: 1. Starting benefits now (September 2024) with 6 months retroactive (back to March 2024) 2. Starting benefits in January 2025 with no retroactive In both scenarios, he'd receive the same monthly benefit amount because he's already earned all his delayed retirement credits up to this point. The retroactive benefits don't affect his future monthly amount in this case.
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Dylan Mitchell
Thanks everyone for the helpful advice! I called our tax accountant this morning and ran the numbers. Taking the lump sum now would push us into a higher tax bracket this year since we're both still working. We'd end up paying about 32% of that lump sum in additional federal and state taxes. We've decided to stick with the original plan of starting benefits in January when he's fully retired. Our tax rate will be lower then, and we don't need the money urgently right now. The difference in taxes makes waiting worth it for our specific situation. I really appreciate all the insights about the FRA rules, retroactive benefits, and earnings limits. This forum has been incredibly helpful!
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Dmitry Popov
•sounds like a smart decision for your situation! glad you got good advice from your accountant
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Eleanor Foster
Great decision! It sounds like you really did your homework on this one. The tax implications can be huge when you're both still working - 32% is a significant bite out of that lump sum. For anyone else reading this thread who might be in a similar situation, Dylan's approach is exactly right - run the actual numbers with a tax professional rather than just assuming the lump sum is always better. The "free money" argument only works if you're not giving a huge chunk back in taxes. Your timeline makes perfect sense too. Starting benefits in January when you're both retired will likely put you in a much more favorable tax situation for the Social Security income going forward. Plus you avoid any potential IRMAA issues that Miguel mentioned earlier. Thanks for following up with your decision - it's really helpful for future readers to see how this played out!
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Kennedy Morrison
•This is such a great example of how individual circumstances really matter with Social Security decisions! As someone new to understanding these rules, I'm impressed by how thorough Dylan was in considering all the angles. It's eye-opening to see that what looks like "free money" on the surface can actually cost you significantly more in taxes depending on your situation. The 32% tax hit really changes the math! Thanks to everyone who shared their experiences and expertise - this thread has been incredibly educational for someone like me who's still learning about Social Security benefits and planning.
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Carmen Sanchez
This is such a valuable thread for anyone navigating Social Security decisions! As someone who's still years away from retirement but trying to understand these rules early, I had no idea about the 6-month retroactive benefit option for people past FRA. Dylan, your methodical approach really stands out - getting input from the community, consulting with a tax professional, and actually running the numbers rather than just going with gut instinct. The fact that you'd lose 32% to taxes completely changes the equation from what initially seemed like an obvious choice. One question for the group: Are there any other "hidden" Social Security rules or options like this retroactive benefit that people should know about but might not discover unless they specifically ask or get lucky with a knowledgeable claims processor? It seems like there might be other beneficial provisions that aren't well-publicized. Thanks to everyone who shared their experiences and expertise here - this is exactly the kind of real-world guidance that's so hard to find elsewhere!
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Connor Richards
•Great question about other "hidden" Social Security rules! As someone also new to understanding all these complexities, I've been taking notes throughout this thread. A few things I've picked up from other discussions that seem worth knowing: 1. The "do-over" rule - you can withdraw your Social Security application within 12 months and repay all benefits received if your situation changes 2. Spousal benefits can sometimes be claimed independently of your own work record, which might be strategic in certain situations 3. The timing of when you apply vs. when benefits start can be different, giving you more control over the effective date But I'm definitely still learning, so I'd love to hear from the more experienced members here about other provisions that aren't obvious. Dylan's situation really shows how much the details matter - what looks straightforward on the surface can have significant tax and financial planning implications that aren't immediately apparent. This whole thread has been like a masterclass in Social Security strategy!
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Yuki Watanabe
This thread has been incredibly enlightening! As someone who's still learning about Social Security benefits, I'm amazed by how many nuances there are that you don't hear about in general retirement planning discussions. Dylan, your decision-making process was really impressive - getting community input, consulting a tax professional, and actually crunching the numbers. The 32% tax impact completely flips what seemed like an obvious choice at first glance. I'm curious about something that came up earlier: Miguel mentioned that taking the lump sum could potentially trigger higher Medicare premiums (IRMAA) two years later. For those who might be in similar situations, is there a way to estimate what income thresholds would trigger this, or is it something you only find out about after the fact? It seems like another factor that could significantly impact the math beyond just the immediate tax implications. Thanks to everyone who shared their experiences - this is exactly the kind of practical, real-world guidance that makes these government benefit programs less intimidating to navigate!
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Jade Santiago
•Great question about IRMAA thresholds! For 2025, the income-related monthly adjustment amounts kick in when your modified adjusted gross income (MAGI) exceeds $106,000 for individuals or $212,000 for married couples filing jointly. The premiums increase in tiers as your income goes higher. What makes this tricky is that IRMAA is based on your tax return from two years prior - so if Dylan had taken that $19,500 lump sum in 2024, it could potentially affect their Medicare premiums in 2026. The SSA pulls this information directly from the IRS, so there's no hiding from it. You can estimate your potential IRMAA impact by looking at the current year's thresholds and projecting your income, but the thresholds do adjust annually. If you're right on the border of a tier, even a relatively small lump sum could push you over and result in significantly higher premiums for the entire year. It's yet another example of why Dylan's approach of running the actual numbers with a professional was so smart - these ripple effects can really add up over time!
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