The current form, not last year's printout.
Federal and Kansas forms change. These official pages are the ones to print from, and they replace a trip to the post office.

- 01IRS forms and publicationsCurrent federal forms, instructions and publications.
- 02Kansas tax formsKansas individual, business and withholding forms.
- 03State tax forms directoryThe Federation of Tax Administrators list, if you file in another state.
- 04Form W-4Employee's Withholding Certificate.
- 05Form I-9Employment Eligibility Verification, required at hire.