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.
DBA is an abbreviation for the term âdoing business as,â and it refers to the name that a business uses. For example, if Joe Gomes wants to name his plumbing business Speedy Plumbing, that name would be his DBA. Laws vary among jurisdictions, and you must learn the laws in your area.