
What IRS Form 709 (2021) Is For
IRS Form 709 is the United States Gift and Generation-Skipping Transfer Tax Return used to report gifts and certain generation-skipping transfers made during the 2021 tax year. The form ensures compliance with federal gift taxes and the generation-skipping transfer tax. Taxpayers must file if they gave gifts exceeding the annual gift tax exclusion, transferred future interests, elected gift splitting, or made reportable transfers subject to tax. The Internal Revenue Service uses this tax form to determine total taxable gifts and related gift tax liability.
When You’d Use Form 709 for 2021 (Late or Amended Filing)
When taxpayers discover unreported taxable gifts or errors after the original due date, they should file a late or amended federal gift tax return. Late filing may also be required if certain exempt organizations or political organizations received transfers subject to tax. The extended due date for 2021 was October 17, 2022, but late filings remain allowed if taxes are paid with interest. Amended filings may correct valuation errors, adjust gift-splitting elections, or include missing property transferred in a prior return.
Key Rules or Details for 2021
- Annual gift tax exclusion: In 2021, the annual exclusion amount was $15,000 per recipient. This limit applies only to gifts with present interests and excludes future interests entirely.
- Lifetime gift tax exemption: The lifetime exemption amount in 2021 was $11.7 million, reducing the unified credit available for estate tax purposes. Correct application prevents overpayment of federal gift taxes.
- Deceased spousal unused exclusion: Married taxpayers could use any deceased spouse’s unused exclusion to extend their lifetime exemption and reduce the future estate tax imposed.
- Gift and generation-skipping transfers: The maximum generation-skipping transfer tax rate for 2021 was 40 percent, matching that tax year's top gift tax rate.
- Marital deduction: Gifts qualifying for the marital deduction are not taxable gifts. However, only gifts of an entire interest qualify; gifts of a partial interest require special reporting.
- Gift splitting rules: Married couples could elect gift splitting to treat all joint gifts as made one-half by each spouse. Each spouse must file a joint gift tax return and elect gift splitting properly.
- Filing form requirements: When reporting transfers subject to tax, taxpayers must use the correct IRS Form 709 for the 2021 calendar year and attach all applicable schedules.
Browse more tax form instructions and filing guides in our Forms Hub.
Step-by-Step (High Level)
Step 1: Gather 2021 Gift Documentation
Collect documentation showing total gifts, including property transferred, fair market value, and details of any gifts made during the 2021 calendar year.
Step 2: Complete the Federal Gift Tax Return
Fill out IRS Form 709 using 2021 tax computation tables. Ensure each taxable gift and any claimed lifetime exemption amount is reported accurately for this tax year.
Step 3: Include All Required Attachments
Attach schedules for certain gifts, such as Schedule A for present or future interests, Schedule B for prior taxable gift reconciliation, and Schedule D for generation-skipping transfers.
Step 4: Indicate Amendments When Applicable
Write “Amended” across the top if correcting prior errors. Include an explanation of changes, supporting valuations, and any updated gift tax liability computations.
Step 5: Mail the Completed Tax Form
File gift tax returns by mailing them to the Internal Revenue Service processing center. Ensure the tax payment voucher is attached and payment is made promptly to avoid interest charges.
Step 6: Retain Copies for Future Reference
Keep copies of all completed forms, valuation reports, and fair market calculations to support lifetime exemption tracking and future estate tax filings.
Learn more about federal tax filing through our IRS Form Help Center.
Common Mistakes and How to Avoid Them
- Incomplete disclosure: A taxpayer often omits descriptions of property transferred. To start the statute of limitations, include all fair market value details and appraisals.
- Incorrect valuation: Errors occur when fair market values are estimated. Use professional appraisals to ensure accurate gift tax purposes and prevent underreporting penalties.
- Gift splitting election errors: Both spouses must consent to elect gift splitting. File joint gifts properly to meet Internal Revenue Service requirements and avoid adjustments.
- Reporting future interests incorrectly: Certain gifts called future interests, such as trust transfers, do not qualify for the annual exclusion limit. Report them as taxable gifts on Form 709.
- Omitting prior gifts: Missing prior entries can cause incorrect taxable gift reconciliation and lifetime exemption tracking errors. You must reconcile total gifts from previous years using Schedule B.
- Filing on the wrong form: Each tax year requires its own form. Always use the 2021 federal gift tax return for gifts made in 2021 to ensure proper tax computation.
Learn more about how to avoid business tax problems in our guide on How to File and Avoid Penalties.
What Happens After You File
After filing Form 709, the Internal Revenue Service reviews the return to verify taxable gifts, total taxable gifts reconciliation, and lifetime exemption usage. Processing may take several months, especially for paper submissions. If the IRS finds errors or discrepancies, it may issue correspondence requesting clarifications or proposing adjustments. Taxpayers can request payment plans or appeal assessments if they disagree. Interest accrues from the original due date until payment. Filing complete and accurate returns helps prevent transfer tax disputes and future estate tax issues.
FAQs
Can I still file IRS Form 709 (2021) if it's late?
Yes, taxpayers may file late forms at any time. Penalties apply only if the Internal Revenue Service determines the unpaid tax was due when the tax return was originally required.
What is the annual gift tax exclusion for 2021?
The 2021 tax year's annual exclusion was for present interest gifts. This exclusion reduces the number of taxable gifts subject to federal gift taxes.
How does the generation-skipping transfer tax apply to 2021 gifts?
The generation-skipping transfer tax applies to gifts made to grandchildren or unrelated individuals two or more generations younger. The GST exemption matched the lifetime gift tax exemption.
What is the deceased spouse's unused exclusion, and how does it work?
A surviving spouse may apply a deceased spouse's unused exclusion to increase their available lifetime exemption. This election helps reduce future gift or estate tax liability.
How is the gift tax annual exclusion different from the gift tax exclusion?
The gift tax annual exclusion applies to each donee annually, while the overall gift tax exclusion refers to the total lifetime exemption available to the taxpayer.
What does "taxable gift reconciliation" mean on Form 709?
Taxable gift reconciliation ensures that current-year taxable gifts and total lifetime gifts align with prior filings. Accurate reconciliation maintains proper unified credit calculation and lifetime exemption tracking.
Do gift and GST taxes count as one transfer tax system?
Yes, gift and GST taxes are part of the federal transfer tax system. They are integrated under the Internal Revenue Code to ensure consistent taxation of wealth transfers.


































