For millions of Social Security Disability Insurance (SSDI) beneficiaries in the United States, October may seem like a routine month in the immediate future, with great expectations for the near future. However, it’s the month when everything changes: the announcement of the COLA increase, which will apply to all Social Security benefits, is coming soon.
Until that announcement arrives, payments will be distributed according to the established schedule that many know by heart: three rounds of payments for SSDI beneficiaries who began claiming payments after May 1997.
October comes with three rounds of SSDI payments
The Social Security Administration (SSA) maintains a disbursement schedule that, far from being random, is governed by a calendar based on the date of birth. By October, the payment machine will be operational as follows, and we can take a quick glimpse over it.
The first group to receive their funds, on Wednesday, October 8, will be those born between the 1st and 10th of the month. A week later, on Wednesday, October 15, it will be the turn of those whose birthdays fall between the 11th and 20th.
Finally, the cycle closes on Wednesday, October 22, with those born between the 21st and the 31st. This system, however, has one exception that marks a generational divide among recipients: those Americans who have been in the program since before May 1997, a group that has witnessed decades of changes in social policy, will receive their full payment in a single round on Thursday, October 2, regardless of their birthday.
When will SSDI payments increase?
The real uncertainty, the moment of tension that analysts and retiree advocates are closely watching, will be resolved around October 15, 2025. On that day, the SSA will release the official COLA calculation for the following year.
This adjustment, a mechanism designed to protect benefits from erosion caused by inflation, is not a mere suggestion; it is the result of a mathematical formula established by a federa law.
The process is clear and simple: compare the average of the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W) for the third quarter of the current year (July, August, and September 2025) with the average for the same period the previous year. The percentage difference determines the COLA.
There are COLA number already in the air
But the market and experts can’t wait until fall to get a sense of the outlook. Projections, based on available inflation data, already paint a picture for 2026. Currently, the most optimistic projection, advocated by analyst Mary Johnson, is 2.8%.
Other authoritative sources, such as the Senior Citizens League, are slightly more conservative, projecting 2.7%. While the difference seems minuscule, for a system that moves trillions of dollars and on which tens of millions of people depend, every tenth of a percentage point counts.
How much is this in dollars?
Translated into concrete dollars, this increase would represent an approximate increase of $56 in monthly payments. The average retiree’s benefit, currently around $2,008, would rise to approximately $2,064. As per the SSDI benefits, the most recent average number, from August 2025, is $1,582.95. With a 2.8% COLA, that average could be boosted up to $1,627.27.
For someone who relies exclusively on this income, this additional sum could mean the difference between covering the full cost of prescription drugs or having to ration them, between paying the heating bill without a problem or facing difficult decisions at the end of the month.
