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Internal Revenue Service

Internal Revenue Service Home Page, Form and Publications, IRS Addresses and IRS e-file.

1 - INTERNAL REVENUE SERVICE	2 - FORMS AND PUBLICATIONS	3 - LOCAL IRS OFFICES
4 - WHERE TO FILE BY FORM	5 - WHERE TO FILE INDIVIDUAL	6 - EIN ONLINE
7 - eSERVICES ONLINE	8 - WHERE IS MY REFUND	9 - FORM W4
10 - FIRST TIME HOME BUYER EXTENDED TO 04/30/2010	11 IRS REFUND CYCLE CHART 2010	Substitute Form W2 1099R