Tax Calendar

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Document Retention Requirements

2018 Tax Calendar

Federal Form Due Dates

Accounting Year End
Form 1120
(C Corp. Income Tax Return)
Form 1120S
(S Corp. Income Tax Return)
Form 1099-MISC
(Miscellaneous Income)
Form 1042
​(Annual Withholding Tax Return for US Source Income of Foreign Persons)

12/31/18
4/15/18

3/15/19

1/31/19

3/15/19

2/28/19
6/15/19

5/15/19

1/31/20 

3/15/20

3/31/19
7/15/19

6/15/19

1/31/20

3/15/20

6/30/19
9/15/19

9/15/19

1/31/20

3/15/20

State Form Due Dates

Accounting Year End
Form GA 600
(C Corp. Tax Return and Schedules)
Form GA 600 S
​(S Corp. Tax Return and Schedules)

12/31/18
4/15/19

3/15/19

2/28/19
6/15/19

5/15/19

3/31/19
7/15/19

6/15/19

6/30/19
9/15/19

9/15/19

Georgia Sales and Use Tax Forms are due on the 20th of every month.
Georgia Business Personal Property Tax is due annually on April 1.