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 DBA stands for âdoing business asâ. This means that, for example, if you are a small business owner and you name your business âUltra A1 Clothing Fashions,â that name is a âdoing business as,â name. The DBA is a fictitious business name also called an assumed business name or fictitious firm name.(n) online vendor business using a DBA Doing Business As Trade Name in Santa Clara County, i.e., starting businesses using a company name other than the legal (given name) owner's name, need a(n) DBA Doing Business As Trade Name Registration.