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Tuesday, June 15, 2010, Second estimated
tax installment due |
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Thursday, June 24, 2010, Sales and use
tax prepayment due for sales through June 15 |
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Saturday, July 31, 2010, Sales and Use
tax returns due |
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Saturday, July 31, 2010, payroll forms
941 and DE6 due |
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Wednesday, September 15, 2010, third
estimated tax installment due. None
for California. |
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