September 2008 Small Business Tax Calendar - Dates and Actions

Sep 02:
1) File Form 730 and pay the tax on wagers accepted during July.
2) File Form 2290 and pay the tax for vehicles first used in July.

Sep 04: Deposit Payroll tax for payments on Aug 27-29  if the semiweekly deposit rule applies.

Sep 05: Deposit Payroll tax for payments on Aug 30-Sep 2  if the semiweekly deposit rule applies.

Sep 09: IRS Tax Forum (San Diego), Sep 9-11

Sep 10:
1) IRS Tax Forum (San Diego), Sep 9-11
2) Deposit Payroll tax for payments on  Sep 3-5 if the semiweekly deposit rule applies.
3) Employers: Employees are required to report to you tips of $20 or more earned during August.

Sep 11: IRS Tax Forum (San Diego), Sep 9-11

Sep 12: Deposit Payroll tax for payments on  Sep 6-9 if the semiweekly deposit rule applies.

Sep 15:
1) Individuals: Pay the third installment of your estimated tax for 2008.
2) Corporations: File 2007 tax return and pay if you timely requested an automatic extension. Deposit third installment of your 2008 estimated tax.
3) S Corporations:  File 2007 tax return and pay if you timely requested an automatic extension.
4) Deposit Payroll tax for August if the monthly deposit rule applies.

Sep 17: Deposit Payroll tax for payments on  Sep 10-12 if the semiweekly deposit rule applies.

Sep 19: Deposit Payroll tax for payments on  Sep 13-16 if the semiweekly deposit rule applies.

Sep 24: Deposit Payroll tax for payments on  Sep 17-19 if the semiweekly deposit rule applies.

Sep 26: Deposit Payroll tax for payments on Sep 20-23   if the semiweekly deposit rule applies.

Sep 30:
1) File Form 730 and pay the tax on wagers accepted during August.
2) File Form 2290 and pay the tax for vehicles first used in August.

Jan -- Feb -- March -- April -- May -- June -- July -- Aug -- Sep -- Oct -- Nov -- Dec