The repayment terms for the SSS calamity loan vary depending on the loan amount and the individual’s situation. Typically, members are given a repayment period of 24 months with monthly installments. It's important to note that the first payment is due within two months after the loan is released. For the most accurate and detailed information regarding your specific circumstances, it’s best to check with SSS directly or visit their official website at sss.gov.ph.