1. Form 1040 – (Instructions)

2. Form 1040-A – (Instructions)

3. Form 1040-EZ – (Instructions)

4. Form 1040-ES – (instructions included)

5. Form 1040 Sch A – (Instructions)

6. Form 1040 Sch B – (instructions included)

7. Form 1040 Sch C – (Instructions)

8. Form 1040 Sch D – (Instructions)

9. Form 1040 Sch M – (Instructions)

10. Form 1040 Sch SE – (Instructions)

11. Form 1040-X – (Instructions)

12. Inst 1040 Tax Tables

13. Form W-2 – (Instructions)

14. Form W-4 – (instructions included)

For more up-to-date forms and instructions, please click the link below:
IRS Tax Forms and Instruction