eSmart Payroll Contact Information

If you still need additional assistance, the following is our contact information.

You can email us at Support@eSmartPayroll.com or call us at (408) 935-8969 or fax us at (408) 941-2022.

Business hours are from 8:00 am to 5:00 pm P.S.T.

C&S Technologies Inc.
eSmartPayroll.com
920 Hillview Court Suite 250,
Milpitas CA 95035









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IRS Payroll Tax Filing Forms
Form W-4 | Form I-9 | Form 8109 Calculator | Form 941 E-File | Form 941c E-File | Form 940 E-File
Form W-2 E-File | Form W-2c E-File | Form 1099-MISC E-File | Form 1099-MISC Correction E-File
Free 940/941 PIN Application E-File | Payroll Calculator


California Payroll Tax Filing Forms
Form DE 6 WedDirect | Form DE 6 Upload | Form DE 7 | Form DE 34 | Form DE 88 Calculator


eSmart Payroll E-File FAQ's
940/941 PIN Help | Form 941 Help | CA DE 6 Help | Form W-2 Help
Form W-2c Help | 1099-MISC Help | 1099-MISC-C Help | Form W-4 Help


General eSmart Payroll FAQ's
Payroll Form Products | Payroll E-File Services | Payroll & Tax Professionals | Upload Data and E-File