Social Security's May payment schedule is normal for most recipients. But Supplemental Security Income beneficiaries will get two checks this month.

If you're eligible to receive SSI benefits, you will get two payments in the month of May: one on May 1, the other on May 30. SSI payments go out on day one of any given month, but since June 1 falls on a weekend, that month's payment will come early, on May 30.

The first round of May’s Social Security payments, worth up to $5,108 for the highest-income earners who retire at age 70, will go out to retirees in 15 days. Here is all you need to know about May’s Social Security payments.