IRS Form 3922 Guide: ESPP Stock Transfer Tax Rules

Introduction – What is Form 3922?

Form 3922, officially titled Transfer of Stock Acquired Through an Employee Stock Purchase Plan Under Section 423(c), is an official federal information return issued by the Internal Revenue Service (IRS). It is prepared by corporations and furnished to employees who purchase company stock through a qualified Employee Stock Purchase Plan (ESPP).

The IRS governs Form 3922 under Section 6039 of the Internal Revenue Code. When legal title to stock purchased through a Section 423 ESPP is transferred to an employee, the corporation must file Copy A with the IRS and deliver Copy B to the employee to record historical purchase data for future tax reporting.

Purpose of the Form

Qualified Employee Stock Purchase Plans (ESPPs) allow employees to purchase company stock at a discount (often up to 15% off market value) using post-tax payroll deductions. Under IRS rules, purchasing stock at a discount through an ESPP does not trigger immediate taxable income at the time of purchase.

Form 3922 serves two primary tax functions:

• It establishes the official historical records—grant dates, purchase dates, Fair Market Values (FMV), and purchase prices paid—needed when the employee eventually sells or disposes of the stock.
• It provides the exact benchmark figures required to split future stock sale proceeds between **ordinary wage income** (from the plan discount) and **capital gains or losses**.

Who Needs to File / Receive This Form

Form 3922 involves both the corporate employer issuing the stock and the employee making the purchase:

• Corporations (Issuers): Any corporation that transfers legal title of stock acquired by an employee under a Section 423(c) ESPP discount plan must complete and file Form 3922.
• Employees (Recipients): Employees who purchased ESPP stock during the calendar year receive Copy B of Form 3922 from their employer for their permanent financial and tax records.

Who Is Exempt / Not Required to File

Not all stock purchases require Form 3922. You are exempt or not required to file Form 3922 for:

• Incentive Stock Options (ISOs): Option exercises under an ISO plan are reported on **Form 3921**, not Form 3922.
• Non-Qualified Stock Options (NQSOs): Stock option exercises subject to immediate ordinary W-2 income tax withholding.
• Non-Discounted Purchases: Open-market stock purchases or non-Section 423 stock plans where no plan discount was offered.

When to File / Furnish

Corporations must meet strict annual deadlines for issuing and filing Form 3922:

• Furnish Copy B to Employee: Due to employees on or before **January 31** of the year following the calendar year of stock transfer.
• File Copy A with IRS (Paper Filing): Due to the IRS by **February 28** if filing paper returns.
• File Copy A with IRS (Electronic Filing): Due to the IRS by **March 31** if e-filing.

Where and How to File

Corporations must follow standard IRS information return filing rules when submitting Copy A of Form 3922.

If a corporation files 10 or more total information returns during the year, electronic filing is mandatory using the IRS FIRE (Filing Information Returns Electronically) system or IRIS portal. If filing paper returns for fewer than 10 forms, mail Copy A along with **Form 1096** (Annual Summary and Transmittal) to the IRS service center address as per official instructions.

Step-by-Step Instructions to Fill / Understand the Form

Form 3922 contains several detailed boxes that record Fair Market Values and dates on both the offering grant date and the purchase date.

Form 3922 Box Breakdown

Form Box	Box Title	Required Information & Tax Instructions
Header	Corporation & Employee Details	Enter legal corporation name, EIN, address, and employee legal name, Social Security Number (SSN), and address.
Box 1	Date Option Granted	Enter the start date of the ESPP offering period (the grant date).
Box 2	Date Option Exercised	Enter the actual purchase date when stock was acquired for the employee.
Box 3	FMV Per Share on Grant Date	Enter the official Fair Market Value (FMV) per share of the stock on the grant date.
Box 4	FMV Per Share on Purchase Date	Enter the official Fair Market Value per share on the exercise/purchase date.
Box 5	Exercise Price Paid Per Share	Enter the actual discounted purchase price per share paid by the employee.
Box 6	Date Legal Title Transferred	Enter the date stock was transferred to the employee’s brokerage account.
Box 7	Number of Shares Transferred	Enter the total number of ESPP shares acquired.

Qualifying vs. Disqualifying Dispositions

When you eventually sell your ESPP shares, your holding period determines how your discount is taxed:

• Qualifying Disposition: You held the shares for at least **2 years from the grant date (Box 1)** AND at least **1 year from the purchase date (Box 2)**. This grants favorable capital gains tax treatment.
• Disqualifying Disposition: You sold the shares before meeting both holding period milestones. A portion of your gain will be taxed as ordinary wage income.

Required Documents/Information Needed Before Filling

Gather the following corporate stock and plan records before preparing Form 3922:

• Section 423 ESPP plan documents showing offering period terms and discount formulas.
• Stock market trading records establishing Fair Market Value (FMV) on both grant dates and purchase dates.
• Transfer ledger statements showing exact share quantities, dates legal title transferred, and purchase prices.
• Employee payroll records verifying Social Security Numbers (SSNs).

Common Mistakes to Avoid

Errors on Form 3922 can cause confusion for employees when calculating capital gains. Avoid these common mistakes:

• Throwing Away Form 3922: Employees discarding Form 3922 because no tax is due in the year received. You **must keep Form 3922** in your tax records until you sell the stock.
• Confusing ESPPs with ISOs: Reporting Employee Stock Purchase Plan transfers on Form 3921 instead of Form 3922.
• Reporting Incorrect Fair Market Values: Entering incorrect market prices on Box 3 or Box 4, which distorts cost basis calculations.
• Paper Filing Over E-File Limits: Submitting paper forms to the IRS when filing 10 or more information returns across the company.

Penalties for Non-Filing or Errors

Corporations face mandatory information return penalties under IRC Section 6721 (for late filing with the IRS) and Section 6722 (for late furnishing to employees).

Penalties range from $60 to $330 per form depending on how late the return is submitted. Intentional disregard of Form 3922 reporting rules results in higher penalties of at least $660 per form with no maximum annual cap.

Related Forms or Schedules

Form 3922 operates alongside core individual income tax and corporate stock forms:

• Form 3921 (Exercise of an Incentive Stock Option Under Section 422(b))
• Form 1040 Schedule D (Capital Gains and Losses)
• Form 8949 (Sales and Other Dispositions of Capital Assets)
• Form W-2 (Wage and Tax Statement — used to report ordinary income on disqualifying dispositions)
• Form 1096 (Annual Summary and Transmittal of U.S. Information Returns)

Frequently Asked Questions

What is an Employee Stock Purchase Plan (ESPP)?

An ESPP is a company-sponsored program under Section 423 that allows eligible employees to purchase corporate stock at a discount using accumulated payroll deductions.

Does receiving Form 3922 mean I owe taxes this year?

No. Purchasing stock through a qualified ESPP reported on Form 3922 does not trigger immediate taxable income in the year of purchase. You only owe tax when you eventually sell or dispose of the shares.

What should I do with Form 3922 when I receive it from my employer?

Do not file Form 3922 with your current tax return. Keep Form 3922 in your permanent financial records so you can accurately calculate your cost basis and ordinary income when you sell the stock in the future.

What is the difference between Form 3921 and Form 3922?

Form 3921 is used when an employee exercises an Incentive Stock Option (ISO). Form 3922 is used when an employee acquires stock through a Section 423 Employee Stock Purchase Plan (ESPP).

How does Form 3922 help calculate my cost basis when selling ESPP stock?

Form 3922 records your exercise price paid (Box 5) and Fair Market Values (Boxes 3 and 4). When you sell your stock, you use these figures on Form 8949 to adjust your cost basis and report the correct ordinary wage income and capital gain.

When must Form 3922 be furnished to employees?

Corporations must deliver Copy B of Form 3922 to employees on or before **January 31** following the calendar year in which the stock transfer occurred.

Conclusion – Key Takeaways

Form 3922 records essential purchase data for Employee Stock Purchase Plans. Key takeaways include:

• Issued by corporations when stock is acquired through a qualified Section 423 ESPP discount plan.
• Does not trigger immediate tax liability in the year stock is purchased.
• Provides benchmark dates and market values needed to calculate capital gains when shares are sold.
• Distinguishes between favorable qualifying dispositions and disqualifying dispositions.
• Delivered to employees by January 31 and filed with the IRS by February 28 (March 31 if e-filing).