Medicare Part B timing confusion with SS retirement benefits starting January 2025
My husband is finally retiring at 67 (he's a few months past his FRA) and plans to start his Social Security benefits effective January 2025 (with first payment coming in February). He already enrolled in Medicare Part A when he turned 65 but kept his employer group health insurance until now. We're confused about the Medicare Part B enrollment question on the SS application. It simply asks if we want to enroll in Part B but doesn't specify when coverage would start. We definitely want Part B to begin January 1st when his group insurance ends – not before or after. If we check "Yes" on the application, will SS automatically time the Part B start date with his benefit start date in January? Or will they start Part B immediately (which we don't want since we're still paying for group coverage until December)? If we check "No" now, will that cause problems when we try to enroll him in Part B separately for a January start date? The SS website isn't clear about this timing issue at all. Has anyone dealt with this specific situation? What's the best way to make sure his Part B starts exactly January 1st?
39 comments


Grace Lee
Check "Yes" on the application. When you submit your SS retirement application, you can specify the month you want benefits to begin (January 2025). The Part B enrollment will align with that start date. Since your husband is past his FRA, there's no retroactive benefit issue to worry about. When completing the application, there should be a field where you specify the benefit start month. Make sure that's set to January 2025, and both his SS benefits and Part B will start then. If you're completing this online, there's actually a later screen where you can confirm the Part B start date after checking "Yes" to enrollment.
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William Rivera
•Thank you! I feel better knowing they won't just automatically start Part B next month if we check "Yes." I'll look for that confirmation screen you mentioned. His HR department made it sound like we needed to be super careful about the timing.
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Mia Roberts
I went through this EXACT situation last year! Answer YES to Part B but make sure you clearly specify January 2025 as your husband's benefit start month (which it sounds like you're already doing). The SSA rep I spoke with confirmed that Part B will start the same month as your specified SS benefit start date. They won't start Part B early if you're delaying your SS benefit start date. However—and this is important—check the confirmation screen carefully before submitting to make sure all the dates line up correctly. My husband almost had his Part B start a month early because of a date error I didn't catch initially.
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William Rivera
•That's really helpful to know! Did they send you any kind of confirmation after the application was submitted that showed the Part B start date? Or did you just have to trust it was processed correctly?
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Mia Roberts
•They sent a confirmation letter about 2 weeks after application that showed both the SS benefit start date and Medicare Part B effective date. If you don't receive something similar by early December, I'd definitely call to verify everything is set up correctly. Better to catch any problems before January!
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The Boss
YES means you want part B. NO means you don't. Simple as that!! Your starting month is separate question.
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Evan Kalinowski
•This isn't entirely accurate. The timing matters a lot with Medicare Part B enrollment, especially when transitioning from employer coverage. It's not just a simple yes/no without considering when coverage begins.
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Victoria Charity
Ugh I'm dealing with this right now too! So confusing! My husband retired last month and I've been on hold with SSA for THREE DAYS trying to figure out similar Medicare timing questions. Cannot get through to anyone!!! My sister said we should just check NO on Part B and then fill out form CMS-40B separately with the exact date we want. But I don't know if that's right either!!!
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Jasmine Quinn
•If you're struggling to reach someone at Social Security, try using Claimyr (claimyr.com). It's a service that helps you skip the hold times and connects you directly with an SSA agent. I used it last month for my Medicare enrollment questions and got through in 15 minutes instead of waiting for hours. They have a video demo that shows how it works: https://youtu.be/Z-BRbJw3puU For your specific situation, I'd definitely talk to an agent before checking "No" on Part B, since that might affect your enrollment period options.
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Oscar Murphy
My husband retired last yr & we did this all wrong 😫 Checked NO on Part B thinking we'd enroll later but that caused a HUGE mess with penalties because we missed special enrollment period!!! Took 4 months to fix and cost us an extra $400. Don't make our mistake!!!
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William Rivera
•Oh no, that sounds like a nightmare! Did you have to pay a late enrollment penalty permanently or was it just for those 4 months?
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Oscar Murphy
•Permanent penalty for life!!! They reduced it after appeal but still paying extra $29/month FOREVER on Part B premium. All because we checked wrong box and didn't understand special enrollment period rules. Make sure u check YES!!
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Grace Lee
Just to provide some additional clarity that might help others too: 1. When you file for SS retirement benefits, checking "Yes" for Part B enrollment doesn't automatically start Part B immediately - it will align with your chosen benefit start date. 2. The Special Enrollment Period (SEP) for Part B when leaving employer coverage lasts for 8 months after employment or group coverage ends (whichever happens first). 3. If your husband is currently past FRA and has employer coverage, he's in an ideal situation - he can specify his benefit start date and Part B will align with it without penalties. 4. Make sure the "Effective date" of his SS retirement benefit is set to January 2025 on the application, and both SS benefits and Part B will start that month. 5. After submission, you'll receive a confirmation notice. Review it carefully and call SSA if anything doesn't match your intended dates.
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The Boss
•I thought you only get 3 months after employer coverage ends, not 8?? That's what my HR told me.
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Evan Kalinowski
DON'T TRUST THE ONLINE APPLICATION!!! When I filed last year I checked 'Yes' for Part B and entered my benefit start date but SSA started my Part B THREE MONTHS EARLY and I got billed for premiums while still on my employer plan!!! Had to spend weeks fixing this mess with multiple calls and visits to SS office. Instead call SSA directly and speak to a real person about your situation. Get their name and extension. Ask them to put notes in your file about the EXACT dates you want Part B to start. The online system has tons of glitches with Medicare enrollment timing!!!!
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William Rivera
•That's concerning! Did you ever figure out why the system started your Part B early even though you specified a later date?
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Evan Kalinowski
•The SSA supervisor eventually told me their system sometimes "defaults" to immediate Part B enrollment when you check Yes regardless of benefit start date. She admitted it's a known issue but they haven't fixed it. Said always best to talk to agent directly about Part B timing rather than trust online system. Complete nightmare that cost me over $500 in premiums I shouldn't have paid!!
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Jasmine Quinn
I'm a former benefits coordinator, and I've helped many people through this process. Here's what you should do: 1. Check "Yes" for Part B enrollment on the retirement application. 2. In the section where you specify when you want benefits to begin, enter January 2025. 3. Before finalizing the application, there should be a summary screen - verify all dates match your intentions. 4. After submission, call SSA at 1-800-772-1213 to confirm your application details were processed correctly. Ask specifically about the Part B effective date. 5. Request written confirmation of your Part B start date. The reason people sometimes have issues is that the online system can be confusing. However, if you check "No" for Part B now, you'd need to complete a separate enrollment process later, which might complicate things unnecessarily.
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William Rivera
•Thank you for these clear steps! When you say to call SSA after submission, how long should we wait? Should we call immediately after submitting or wait a few days for the application to be processed in their system?
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Jasmine Quinn
•I'd recommend waiting about 5-7 business days after submission before calling. That gives their system enough time to process the application, but it's still early enough to correct any issues before your intended start date. Also, call early in the morning (right when they open) or later in the afternoon (about an hour before closing) as those tend to be less busy times. If you have trouble getting through, which is common these days, you might want to try Claimyr.com to bypass the long hold times.
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Ravi Kapoor
I'm going through this exact same situation right now! My wife turns 67 next month and we're planning to start her SS benefits in January 2025 too. After reading all these responses, I'm definitely going to check "Yes" for Part B but then call SSA about a week after submitting to double-check everything. The conflicting experiences people have shared here are pretty concerning - some had no issues with the online system while others got burned by it starting Part B early. I think the safest approach is what Jasmine suggested: submit online but then verify everything with a phone call. One question for those who've been through this - when you called to verify, did they give you a confirmation number or anything in writing that showed the correct Part B start date? I want to make sure I have documentation in case there are problems later. Thanks everyone for sharing your experiences, both good and bad. This is exactly the kind of real-world advice you can't find on the official SSA website!
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Logan Chiang
•Welcome to the group! I'm new here too and just started researching this same situation for my own family. From what I've gathered from everyone's experiences, it sounds like the phone call verification step is crucial - several people mentioned getting confirmation numbers or reference numbers when they called. @Jasmine Quinn mentioned requesting written confirmation, which seems really important given some of the horror stories about Part B starting early. @Mia Roberts also mentioned getting a confirmation letter about 2 weeks after submitting, so it sounds like there are multiple ways to document the correct dates. I m planning'to keep detailed notes of any phone calls including dates, times, and the names of representatives I speak with. After reading about @Evan Kalinowski s experience with'the system glitches, I don t want to'leave anything to chance! Good luck with your wife s application -'at least we know we re not alone'in finding this process confusing!
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Keisha Williams
As someone who just went through this process last month, I can confirm that checking "Yes" for Part B and specifying January 2025 as your benefit start date should work correctly. However, after reading about the system glitches that @Evan Kalinowski experienced, I'd strongly recommend following @Jasmine Quinn's advice to call SSA after submission to verify everything. When I submitted my application, I got a confirmation screen that clearly showed both my SS benefit start date and Medicare Part B effective date matching at January 1st. About 10 days later, I received a formal notice in the mail confirming these dates. One tip that helped me: when you're on the confirmation screen before submitting, take a screenshot or write down exactly what dates are displayed. That way if there are any discrepancies later, you have documentation of what the system showed you. Also, don't let the conflicting experiences here scare you too much. It sounds like the majority of people have the process work smoothly when they specify their dates clearly. The key is just being proactive about verification rather than assuming everything will be processed correctly. Good luck with your husband's retirement and Medicare enrollment!
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Jamal Carter
•Thanks for sharing your recent experience! It's really reassuring to hear from someone who just went through this successfully. The screenshot tip is brilliant - I hadn't thought of documenting what the confirmation screen shows before submitting. That could be really valuable evidence if there are any processing errors later. I'm curious - when you called SSA to verify after submission, did they have all your information readily available in their system? Some people mentioned having trouble reaching agents, so I'm wondering if there's an optimal time to call or if certain information helps the process go smoother. Also, did the formal notice you received include any reference numbers or case numbers that would be useful for future follow-ups? I want to make sure I keep track of everything properly since this seems like one of those government processes where good documentation can save you a lot of headaches down the road. Appreciate you taking the time to share the details of what worked for you!
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Yara Sayegh
I'm a newcomer here but dealing with the exact same timing issue! My husband is 67 and we're planning to start his SS benefits in January 2025 too. Reading through everyone's experiences has been incredibly helpful - it's clear there are some real system glitches to watch out for. Based on what I've learned from this thread, here's my plan: 1. Check "Yes" for Part B on the application 2. Carefully specify January 2025 as the benefit start date 3. Take screenshots of the confirmation screen before submitting 4. Wait about a week, then call SSA to verify both SS and Part B start dates match 5. Request written confirmation and keep detailed notes of any phone conversations The conflicting experiences here are definitely concerning - some people had smooth sailing while others like @Evan Kalinowski got hit with early Part B enrollment despite specifying later dates. But it sounds like the key is being proactive about verification rather than just trusting the online system. One question for the group: For those who had to call SSA multiple times to resolve issues, did you find certain times of day or days of the week when you were more likely to reach someone knowledgeable? I'm already dreading the potential phone tag! Thanks everyone for sharing your real-world experiences - this is so much more useful than the vague official SSA guidance!
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Anderson Prospero
•Welcome to the community! Your step-by-step plan looks really solid based on all the experiences shared here. For calling SSA, I've found that calling right when they open (8am local time) or about an hour before they close tends to work best - avoid the middle of the day when everyone's calling during lunch breaks. Tuesdays and Wednesdays seem less busy than Mondays or Fridays. If you do get stuck on hold, that Claimyr service @Jasmine Quinn mentioned earlier might be worth trying - several people have had success with it for getting through to actual agents faster. One thing I d'add to your plan: when you do reach an agent, ask them to add notes to your file specifically about the Part B timing. That way if there are any issues later, there s'a record that you explicitly discussed the January start date. Good luck with the process!
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Harmony Love
New member here! I'm actually going through this exact same situation right now - my spouse turns 67 next month and we're planning to start SS benefits in January 2025. This thread has been incredibly valuable! After reading everyone's experiences, I'm definitely going with the "check YES for Part B" approach, but I'm also planning to be very proactive about verification given some of the system glitch stories shared here. One thing I noticed that might help others: several people mentioned the importance of getting written confirmation, but I'm wondering if anyone has experience with what happens if you DON'T receive that confirmation letter within the expected timeframe? Like if @Mia Roberts mentioned getting confirmation in about 2 weeks, at what point should someone start making follow-up calls if nothing arrives? Also, for those who successfully navigated this process - did you end up needing to contact Medicare directly as well, or did everything get coordinated through SSA? I want to make sure I'm not missing any steps in the process. Thanks to everyone who shared their experiences, both positive and negative. The real-world insights here are so much more helpful than the official government websites!
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Nathan Dell
•Welcome to the community! Great question about the confirmation timeline. From what I've gathered from other members' experiences, if you don't receive written confirmation within 3 weeks of submitting your application, that's definitely when you should start making follow-up calls to SSA. Regarding Medicare coordination - everything should go through SSA for this initial Part B enrollment since you're doing it as part of the retirement benefits application. You typically don't need to contact Medicare directly unless there are problems that SSA can't resolve. One additional tip I'd add based on the experiences shared here: when you do get that confirmation (whether by mail or phone), double-check that both your SS benefit start date AND your Medicare Part B effective date show as January 1, 2025. Some people mentioned getting confirmations that only showed one date or the other, which led to confusion later. Good luck with your spouse's application! It sounds like you're taking all the right precautionary steps based on what everyone has shared.
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Yuki Nakamura
As a newcomer here, I'm finding this discussion incredibly helpful! I'm in almost the identical situation - my husband will be 67 in December and we're planning to start his SS benefits in January 2025. He's been on Medicare Part A since 65 but stayed on his employer's group plan. Reading through everyone's experiences, it's clear that while most people have success with checking "Yes" for Part B and specifying January as the start date, the verification step is absolutely crucial given some of the system glitches people have encountered. I'm particularly concerned after reading @Evan Kalinowski's experience with Part B starting early despite specifying a later date. That $500 mistake is exactly what we're trying to avoid! The screenshot tip from @Keisha Williams seems brilliant - documenting what the system shows before submitting could be vital evidence if there are processing errors. My plan based on all your advice: - Check YES for Part B enrollment - Specify January 2025 benefit start date very clearly - Screenshot the confirmation screen - Wait 5-7 days then call SSA to verify (trying early morning or late afternoon) - Request written confirmation with specific Part B effective date - Follow up if no confirmation letter arrives within 3 weeks Thank you all for sharing both your successes and challenges - this real-world insight is invaluable for navigating what seems like a needlessly complicated process!
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Mei Lin
•Welcome to the community! Your plan looks very comprehensive based on all the experiences shared in this thread. I'm also new here and dealing with a similar situation for my father who's retiring in January. One thing I'd add based on what I've learned from reading everyone's experiences: when you call SSA for verification, consider asking for the agent's name and getting a reference or confirmation number for your call. @Oscar Murphy s'penalty situation really highlighted how important it is to have documentation of every interaction. Also, if you run into any issues reaching SSA by phone, that Claimyr service mentioned by @Jasmine Quinn might be worth the cost to avoid the stress of endless hold times. Several members here seem to have had good success with it. The screenshot idea is definitely smart - it creates a paper trail showing exactly what the system promised before any potential processing errors. Good luck with your husband s application!'
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CosmicCaptain
As a newcomer to this community, I'm so grateful to have found this thread! My wife is turning 67 next month and we're planning to start her SS benefits in January 2025. She's been on Medicare Part A since 65 but has kept her employer coverage until now. Reading through everyone's experiences has been both helpful and nerve-wracking - it's clear that while the process usually works smoothly, there are definitely some system glitches to watch out for. The stories from @Evan Kalinowski about Part B starting early despite specifying later dates, and @Oscar Murphy's penalty situation really show how important it is to get this right the first time. Based on all the advice shared here, I'm planning to: 1. Check "YES" for Part B on the retirement application 2. Clearly specify January 2025 as the benefit start date 3. Take screenshots of all confirmation screens before submitting 4. Wait about a week, then call SSA to verify both dates align 5. Ask for the agent's name and a reference number for documentation 6. Request written confirmation showing both SS and Part B start dates The real-world experiences shared here are so much more valuable than the vague official guidance on the SSA website. It's particularly helpful to see the different approaches that worked for people, as well as the pitfalls to avoid. One question for the group: Has anyone had experience with what happens if you need to make changes after submitting the application but before the January start date? Just want to know what options exist if we catch any errors during the verification process. Thanks to everyone who shared their stories - both the successes and the challenges. This kind of peer support makes navigating government bureaucracy so much less stressful!
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FireflyDreams
•Welcome to the community! Your comprehensive plan looks great based on all the experiences shared here. Regarding your question about making changes after submission but before the January start date - from what I've gathered from other members' experiences, you typically have some flexibility to make corrections during that verification call with SSA. @Mia Roberts mentioned catching a date error on the confirmation screen before submitting, and @Evan Kalinowski had to work with SSA to fix issues after submission though it (took multiple calls . The)key seems to be catching any problems early - ideally during that verification call you re planning.'If you do need to make changes, having all that documentation you re planning'to collect screenshots, agent (names, reference numbers will be) crucial. Several members emphasized how important it is to have a paper trail when dealing with SSA. The good news is that since you re being'so proactive about verification, you should catch any issues well before January. And if there are problems, you ll have'plenty of time to get them resolved. Your systematic approach gives you the best chance of a smooth process! Good luck with your wife s application'- sounds like you re taking'all the right precautions based on everyone s hard-won'experience here.
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CosmicCommander
New member here! I'm actually dealing with this exact situation for my mother who's retiring at 67 in December and wants to start SS benefits in January 2025. She's been on Medicare Part A since turning 65 but stayed with her employer's group insurance. After reading through all these experiences, I'm definitely going with the "check YES for Part B" approach, but wow - some of these system glitch stories are really concerning! @Evan Kalinowski's experience with Part B starting 3 months early despite specifying a later date is exactly what we're trying to avoid. Here's my game plan based on everyone's advice: - Check YES for Part B enrollment - Be very specific about January 2025 benefit start date - Screenshot every confirmation screen (brilliant tip @Keisha Williams!) - Call SSA about a week after submission to verify everything - Get agent name, reference number, and request written confirmation - Follow up if no confirmation letter arrives within 3 weeks One question for those who've been through this successfully - when you called SSA for verification, did they have your application information immediately available, or did you need to wait longer for it to be fully processed in their system? Thanks everyone for sharing both the success stories and the cautionary tales. This real-world insight is so much more helpful than trying to decipher the confusing official SSA website!
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Sean Fitzgerald
•Welcome to the community! Your plan sounds very thorough based on all the experiences shared here. Regarding your question about SSA having application information available - from what I've gathered from other members' experiences, waiting about a week after submission seems to be the sweet spot. @Jasmine Quinn mentioned waiting 5-7 business days, which gives their system enough time to process the application but still allows time to catch any errors before your January start date. @Keisha Williams mentioned that when she called about 10 days after submission, they had all her information readily available. However, @Evan Kalinowski had to make multiple calls to resolve his system glitch issues, so it might depend on whether there are any processing problems. The screenshot documentation strategy is definitely smart - several members here have emphasized how important it is to have that paper trail showing exactly what the system displayed before submission. Combined with getting agent names and reference numbers during verification calls, you should be well-protected against any potential issues. Good luck with your mother s application! It'sounds like you re taking all'the right precautionary steps based on everyone s hard-won experience'here.
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StarSailor
New member here! I'm in a very similar situation with my husband who's 67 and planning to retire at the end of December. We want his SS benefits and Medicare Part B to both start January 1st, 2025 when his employer coverage ends. After reading through all these experiences, I'm definitely convinced to check "YES" for Part B and specify January 2025 as the start date. The horror stories about checking "NO" and ending up with penalties like @Oscar Murphy experienced are exactly what we want to avoid! My takeaway plan based on everyone's advice: - Check YES for Part B enrollment on the SS application - Clearly specify January 2025 as benefit start date - Screenshot the confirmation screens (great tip!) - Wait about a week then call SSA to verify both dates match - Get written confirmation and keep detailed records One additional question - for those who successfully coordinated SS and Part B start dates, did you receive separate confirmation documents for each, or was everything combined in one notice? I want to make sure I know what to expect so I don't miss anything important. Thank you all for sharing your real experiences - both the successes and the cautionary tales. This thread has been incredibly more helpful than anything on the official SSA website!
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Fatima Al-Suwaidi
•Welcome to the community! From what I've gathered reading through everyone's experiences, you typically receive one combined notice from SSA that shows both your Social Security benefit start date and Medicare Part B effective date. @Mia Roberts mentioned getting a confirmation letter about 2 weeks after submission that showed both dates, and @Keisha Williams had a similar experience with a formal notice about 10 days later. However, it s worth'noting that some members mentioned receiving confirmations that only showed one date or the other initially, which caused confusion. That s why'the verification call is so important - you can ask the agent to confirm both dates are correctly aligned in their system. Your plan looks solid based on all the advice shared here! The screenshot strategy and follow-up verification call should catch any potential issues well before your January start date. Just make sure when you do call SSA that you specifically ask them to confirm both the SS benefit effective date AND the Medicare Part B effective date match your intentions. Good luck with your husband s retirement'and application process!
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Dmitry Popov
New member here! My husband is in almost the exact same situation - he's 67 and we're planning to start his SS benefits in January 2025 when his employer coverage ends. He's had Medicare Part A since 65 but stayed on the group plan. After reading through everyone's experiences here, I'm definitely going with checking "YES" for Part B and specifying January 2025 as the start date. The stories about penalties from checking "NO" like @Oscar Murphy experienced are terrifying! Based on all the great advice shared, here's my plan: - Check YES for Part B on the retirement application - Be very clear about January 2025 benefit start date - Take screenshots of all confirmation screens before submitting - Wait about a week, then call SSA to verify both SS and Part B dates align - Get agent name, reference number, and request written confirmation - Follow up if no letter arrives within 3 weeks The system glitch stories from @Evan Kalinowski are concerning, but it sounds like being proactive with verification calls is the key to catching any problems early. One question - for those who had to use that Claimyr service to reach SSA, was it worth the cost given how hard it is to get through on the phone these days? Thanks everyone for sharing your real-world experiences! This thread is so much more helpful than the confusing official SSA guidance.
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LunarEclipse
•Welcome to the community! Your plan looks very comprehensive based on all the experiences shared here. Regarding Claimyr, several members mentioned it and it seems like the consensus is that it's worth the cost if you're having trouble getting through to SSA on your own. @Jasmine Quinn mentioned getting through in 15 minutes instead of waiting hours, which could be really valuable when you re'trying to verify something time-sensitive like Medicare Part B start dates. Given all the stories about system glitches and the importance of that verification call, I d'say the Claimyr fee is probably worth it for peace of mind - especially considering @Oscar Murphy s permanent'penalty situation shows how expensive mistakes can be long-term. Your systematic approach with screenshots and documentation should definitely help you avoid the pitfalls others have encountered. The key seems to be not just trusting the online system but following up to make sure everything was processed correctly. Good luck with your husband s application!'
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Yara Sayegh
As a newcomer to this community, I want to thank everyone for sharing their experiences with this Medicare Part B timing issue! I'm dealing with almost the identical situation - my spouse is 67 and we're planning to start SS benefits in January 2025 when employer coverage ends. After reading through all these real-world experiences, I'm convinced that checking "YES" for Part B while clearly specifying January 2025 as the benefit start date is the right approach. The penalty stories from @Oscar Murphy are exactly what we want to avoid! What really stands out to me is how critical the verification step is. Even though most people seem to have success with the online system, the system glitch experiences from @Evan Kalinowski show that you can't just trust everything will process correctly without following up. My plan based on everyone's advice: - Check YES for Part B enrollment - Specify January 2025 benefit start date very clearly - Screenshot all confirmation screens before submitting - Wait 5-7 days then call SSA to verify both dates align - Get agent details and request written confirmation - Use Claimyr if needed to avoid long hold times This thread has been incredibly more helpful than anything on the official SSA website. Thank you all for sharing both your successes and cautionary tales - it's exactly what newcomers like me need to navigate this confusing process successfully!
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