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Forms and Instructions

Individual Tax Return
Instructions for Form 1040
Request for Taxpayer Identification Number (TIN) and Certification
Request for Transcript of Tax Return


Employee's Withholding Allowance Certificate
Employer's Quarterly Federal Tax Return
Employers engaged in a trade or business who pay compensation
Installment Agreement Request

Popular For Tax Pros

Amend/Fix Return
Apply for Power of Attorney
Apply for an ITIN
Rules Governing Practice before IRS

Filing Estate and Gift Tax Returns

When to File

Generally, the estate tax return is due nine months after the date of death. A six month extension is available if requested prior to the due date and the estimated correct amount of tax is paid before the due date.

The gift tax return is due on April 15th following the year in which the gift is made.

Where to File

Use the below mailing address for all tax forms filed at the Cincinnati Service Center including Estate and Gift tax returns:

Internal Revenue Service
Cincinnati, OH 45999

To mail FedEx packages, please use the following street address:

Internal Revenue Service
201 W. Rivercenter Blvd
Covington, KY 41011

To pay Estate and Gift tax online, use the secure and convenient Electronic Federal Tax Payment System.

Contact Information

For questions about return accounts, lien discharges, extensions (no tax law questions), and closing letter requests for estate tax returns filed on or after June 1, 2015, call: (866) 699-4083. For more information on closing letters, see When can I expect the Estate Tax Closing Letter? at Frequently Asked Questions on Estate Taxes.

Many general estate and gift tax law questions can still be answered by calling: (800) 829-1040. You may also find many answers to your questions by visiting Forms and Publications.

Caution: DO NOT submit tax related questions below. If you have a tax question that was not answered here or by checking Frequently Asked Questions, please call our toll-free tax assistance line at 1-800-829-1040 for individual tax questions or 1-800-829-4933 for business tax questions. We will not respond to tax related inquiries submitted on this page.

If you have suggestions or comments (or suggested FAQs) for the Estate and Gift Tax website, please contact us by clicking here: CONTACT ESTATE AND GIFT TAX. We will not be able to respond to your email, but will consider it when making improvements or additions to this site.

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