To get more information or to enroll in EFTPS, visit the EFTPS website at www.eftps.gov or call 1-800-555-4477 (24 hours a day, 7 days a week).If you make your payment using EFTPS, do not include the payment voucher.
DDA stands for demand deposit account. It is a bank account in  which you can deposit and withdraw money. A form of a demand  deposit account is a checking account.
MSA: Mine Safety Appliances Company: MSA: Master of Science in Accounting (degree) MSA: Master Services Agreement (consulting) MSA: Mineralogical Society of America: MSA: Measurement System Analysis: MSA: Master of Science In Administration: MSA: Missouri Students Association: MSA: Motorway Service Area (UK) MSA: Archer Medical Savings Account: MSA: Malta Standards Authority: MSA