File 3921 Online | E-File 3921| How to file 3921 Form 2021

File 3921 Online

Are you looking for where to file 3921 online? IRS approved allows you to eFile your 3921 with security and ease, all online. IRS Form 3921 is used to report the exercise of an incentive stock option.

# of Forms 1-10 11-100 101-500 501+ 1k+
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What is IRS Form 3921?

  • IRS Form 3921 is used to report the exercise of an incentive stock option.

When would you need to file a 3921?

  • If your corporation offers an incentive stock option, and the option is exercised, you must file Form 3921 for each transfer.

  • There are many exceptions, including incentive stock options used by nonresident, alien employees.

  • For more, visit

3921 Deadline and Important Dates

With, you can schedule the date that your forms are transmitted to the IRS. Scheduling your forms gives you time between when we email/USPS your forms to vendors and when we send the forms to the IRS. This is useful because your vendors may have edits to make. You can make those changes in Tax1099 before the scheduled date at no extra charge. We automatically schedule your IRS eFile transmission at a week away from when you submit, or by the deadline. You can edit this date to match your preference.

Filing Type Due Date
Recipient Copy Jan 31, 2022
IRS eFile March 31, 2022
IRS Paper Filing Feb 28, 2022

3921 eFile Info

E-file Your Tax with Tax1099

Electronically-filed 3921 forms are directly transmitted to the IRS from Tax1099.

You will receive IRS acknowledgement of your eFile by email within 3 - 7 business days.

3921 eFile Service Pricing

Form 1099 MISC Tax Savings
# of Forms 1 - 10 11 - 100 101 - 500 501+ 1k+
Pricing Tier $2.90/form $1.90/form $.90/form $.55/form Contact us!

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