A double Social Security payment, particularly for Supplemental Security Income (SSI) recipients, usually happens because the 1st of the month falls on a weekend or holiday, causing the payment for that month to be issued on the last business day of the previous month. It is not extra money, but rather an early payment for the following month.
You likely received two Social Security checks because of a calendar quirk, especially if you get Supplemental Security Income (SSI), where the first of the month payment gets moved to the last business day of the previous month if the 1st is a weekend or holiday, resulting in two payments in one calendar month (like December/January, or July/August). It could also be you receive both regular Social Security (RSDI) and SSI, or you are getting a separate back payment, but the calendar issue is common for SSI recipients.
The 2.8 percent cost-of-living adjustment (COLA) will begin with benefits payable to nearly 71 million Social Security beneficiaries in January 2026. Increased payments to nearly 7.5 million SSI recipients will begin on December 31, 2025. (Note: Some people receive both Social Security and SSI benefits.)
Social Security payment increases can result from cost-of-living adjustments, retroactive payments, or corrections by the SSA. Beneficiaries should review recent SSA notices or contact the agency directly to confirm reasons. Changes in benefits may also reflect delayed processing or updated earnings records.
SSI stands for Supplemental Security Income. Social Security administers this program. We pay monthly benefits to people with limited income and resources who are blind, age 65 or older, or have a qualifying disability. Children with disabilities or who are blind may also get SSI.
You likely received extra money in October 2025 due to a calendar scheduling quirk for Supplemental Security Income (SSI) (which got two payments: one Oct 1st for October's benefit and one Oct 31st for November's), or perhaps a retroactive payment from the Social Security Fairness Act for Windfall Elimination/Government Pension Offset (WEP/GPO) adjustments, as Social Security's main Cost-of-Living Adjustment (COLA) for 2026 started in January 2026, not October 2025, though the announcement was in October 2025.
According to financial outlet Quartz, those who receive Supplemental Security Income (SSI), which is given to elderly Americans with little or no income and disabled people, will receive two checks in December.
The term “Social Security bonus” isn't an official benefit but a way to describe how retirees can increase the amount they receive each month. Social Security allows you to boost your monthly payment by delaying when you start claiming benefits.
The extra $144 added to Social Security usually comes from the Medicare Part B Giveback benefit, offered by some Medicare Advantage (Part C) plans, which pays back some or all your Part B premium, showing up as extra money in your check if it's deducted from your Social Security. To qualify, you need Original Medicare (Parts A & B), pay your own Part B premium, live in a plan's service area, and enroll in a specific Medicare Advantage plan that offers this "rebate," with the amount varying by plan and location.
See full 2025 payment schedule. SSI beneficiaries got two checks in the calendar month of August – one of which is the September payment – and will again in October and December, too. That's because the first date of the following month lands on a weekend or holiday.
You likely received a Social Security lump sum for retroactive benefits (delaying retirement past your full retirement age), covering up to six months of missed payments, or due to new laws like the Social Security Fairness Act (SSFA) affecting government pension offsets (WEP/GPO), or for a one-time death benefit ($255) if a spouse or parent passed away. Check your SSA-1099 form for details, as it breaks down the payment's year and purpose.
2025 Updates and New IRS Features
Additionally, while previous tax refunds sometimes included stimulus payments related to pandemic relief, these payments have been phased out in 2025. Therefore, if you see a deposit labeled “IRS Treas 310” today, it is almost certainly solely from your tax refund.
Social Security overpayments can happen for many reasons. Sometimes it is because you didn't report something that could affect your eligibility, like how much you worked despite your disability, and sometimes it is for reasons only Social Security would know about.
Millions of Social Security recipients automatically received COVID-19 stimulus payments through the IRS using SSA and RRB data. Payments included up to $1,200 per individual in round one, $600 in round two, and $1,400 in round three, with extra amounts for dependents.
The Brief
A few times a year, recipients of Supplemental Security Income (SSI) receive two payments in a month. But those double deposits aren't extra money. They're early payments for the following month.
An overpayment is when you receive more money than you should have from us. Overpayments occur because of missing or wrong information. This can happen if you don't tell us about changes in your life, like your ability to work, where you live, your marital status, or your income.
Nearly 71 million Social Security beneficiaries will see a 2.8 percent COLA beginning in January 2026. Increased payments to nearly 7.5 million people receiving SSI will begin on December 31, 2025. (Note: Some people receive both Social Security benefits and SSI).
What is the maximum Social Security retirement benefit payable?
You likely received two Social Security checks because of a calendar quirk, especially if you get Supplemental Security Income (SSI), where the first of the month payment gets moved to the last business day of the previous month if the 1st is a weekend or holiday, resulting in two payments in one calendar month (like December/January, or July/August). It could also be you receive both regular Social Security (RSDI) and SSI, or you are getting a separate back payment, but the calendar issue is common for SSI recipients.
People who receive only SSI benefits will receive two payments in October. The first deposit date — Wednesday, Oct. 1 — is the October monthly payment.