Social Security deposit $1 less than verification letter amount - normal or error?

This can happen for a few reasons, actually. The most common is that you have another deduction besides Medicare that isn't shown on that particular verification letter. It could be taxes being withheld (even $1 in federal tax withholding), a Medicare surcharge if your income is above certain thresholds (IRMAA), or possibly a garnishment for something like back taxes or child support. Check your mySocialSecurity account online - it might show the extra deduction there that's not on your paper statement.

ARE YOU KIDDING ME RIGHT NOW??? THE SSA CANT EVEN KEEP THEIR OWN NUMBERS STRAIGHT!! I had a similar problem last year except mine was off by $15 and it took me SIX PHONE CALLS to get it fixed!!! The first 3 reps told me different stories about why the amount was wrong. one said computer error, one said Medicare adjustment, one said it was normal!!! NOTHING about the Social SEcurity system works right!!!

I work with retiree benefits and see this fairly often. The most likely explanation is rounding. Social Security benefits are calculated to the penny, but they round down to the nearest dollar for payment. So if your actual benefit after Medicare is $1,234.60, your verification letter might show that amount, but your actual deposit would be $1,234. Check your SSA payment notice (not just the verification letter) which should explain this. If you recently started Medicare or had a change in your Part B or D premiums, this could also explain the temporary difference.

mine does the same thing!! i just figured it was normal. ss does a lot of weird stuff with the numbers. sometimes my deposit changes by a few cents from month to month and i have no idea why. i gave up trying to understand it as long as its pretty close to what i expect lol

I had something similar happen to me last year. I spent three weeks trying to get someone at Social Security on the phone. Kept getting disconnected or waiting for hours. Finally someone told me about Claimyr.com and I was able to talk to an actual person at SSA in about 10 minutes. They have this service where they call SSA for you and connect you once they reach a human. There's a video that shows how it works here: https://youtu.be/Z-BRbJw3puU. In my case, it turned out to be a rounding issue like someone mentioned above.

my moms check is always exactly what her letter says so maybe there is something wrong with yours? have you moved recently or changed banks? sometimes that messes things up

This is almost certainly the benefit rounding issue others have mentioned. SSA calculates benefits to the penny, but payments are rounded down to the nearest dollar. The verification letter shows the pre-rounded amount, while your bank deposit shows the post-rounded amount. This is standard procedure and nothing to worry about. For example, if your gross benefit is $2000 with a $185 Medicare premium, your net benefit would be $1815. But if the actual calculation resulted in something like $1815.80, your verification letter might show $1815.80 while your deposit would be $1815. A quick way to confirm: look at the cents shown on your verification letter. If it's showing any amount of cents, and the difference is exactly $1.00 or less, that's almost certainly the explanation.

wait they still use paper checks? I thought everything was direct deposit now

Thank you all for the helpful responses! I checked my verification letter again and noticed it does show cents ($1,648.72) while my deposit is exactly $1,648. Mystery solved - it's the rounding that several of you mentioned. Such a relief to know this is normal and not an error or fraud! I really appreciate everyone taking the time to explain this to me.