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Sales Tax Forms and Information
Iowa's state sales tax rate is 5%.
Local option taxes are in addition to the state rate.

Iowa sales tax is now filed through eFile & Pay

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Iowa Business Tax Registration

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Local option sales tax information

Change, Correct, Cancel or Reinstate Tax Permit - (fillable pdf) When requesting a change in filing frequency, please select an effective date that is the first day of a future calendar quarter.

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Preview online system (pdf)

Sales Tax Exemption on Heating: HF705: Phase-out of state sales tax on energy, including how to handle phase-out on sales tax returns
Direct Pay Permit Registration (fillable pdf) List of Iowa counties and county numbers
Temporary Sales Tax Permit for Special Events Request for Copy of Iowa Tax Return (3 years old or less) - (fillable pdf)
US map of tax rates for gasoline, sales, and cigarette taxes Are you an individual (not a business) who owes use tax? Learn how to pay.

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Return (pdf)
Sales Tax Exemption Certificate (fillable pdf)
Schedule for Consolidated Sales Tax permit holders (pdf)
Uniform Sales and Use Tax Certificate - Multijurisdiction (pdf) (From the Multistate Tax Commission's Web site)
Sales Tax Exemption Certificate for Energy used in Processing and Agriculture (pdf)
Energy Used For Taxable Purposes (pdf)
Construction Contractor's Statement (pdf)
Construction Contractor's Statement (Excel)
Construction Contract Claim for Refund (fillable pdf)
5 percent tax rate chart (pdf)
6 percent tax rate chart (pdf)
7 percent tax rate chart (pdf)
IA 843 Claim for Refund - (fillable pdf)
Return to Iowa Tax Forms Index

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