Filing an 83(b) election on IRS Form 15620 is often an important step for non-U.S. startup founders receiving vesting equity. However, many foreign founders do not yet have a U.S. taxpayer identification number, which can make the process difficult to complete correctly and on time.
Optic Tax provides educational guidance and consulting to help non-U.S. founders understand how to obtain an Individual Taxpayer Identification Number (ITIN) and complete the forms needed to document an 83(b) election.
Our approach focuses on helping founders understand the process step by step so they can complete and submit their forms with confidence.
What Is an 83(b) Election?
An 83(b) election allows individuals receiving vesting equity to elect taxation based on the value of the equity at the time it is granted rather than when it vests.
For startup founders, making this election may reduce future taxable income if the company grows in value. It can also establish an early tax basis in the equity and simplify long-term recordkeeping.
The election must be submitted to the IRS within 30 days after the equity grant date, and late elections are generally not accepted.
Why an ITIN is Necessary for the 83(b) Election
Non-U.S. founders often do not have a Social Security Number (SSN), which is normally used for U.S. tax filings. In these situations, many founders obtain an Individual Taxpayer Identification Number (ITIN).
An ITIN allows the IRS to associate tax filings with the correct individual and helps ensure that the 83(b) election and related tax reporting can be properly documented.
Many non-U.S. founders apply for an ITIN by submitting Form W-7 together with a Form 1040-NR filing.
Challenges of Obtaining an ITIN
ObtaObtaining an ITIN can be complicated for non-U.S. residents and requires careful preparation.
Applicants must submit Form W-7 along with identity documentation, usually a passport. The IRS requires either:
- An original passport, or
- A certified copy issued by the passport-issuing authority
Many applicants prefer not to mail their original passport, while certified copies can take time to obtain.
ITIN applications must be mailed to the IRS and processing times can be lengthy. Because the 83(b) election has a strict deadline, many founders need to plan ahead to avoid delays.
Filing a 1040-NR Tax Return for Non-Residents
Non-resident individuals commonly submit a Form 1040-NR together with the ITIN application.
This filing helps establish a U.S. tax record associated with the ITIN request and may include disclosure related to equity compensation or other U.S.-connected items where appropriate.
Understanding how the 1040-NR relates to the ITIN application is often one of the most confusing parts of the process for foreign founders.
Educational guidance and consulting can help founders understand how these forms work together so they can complete them correctly.
The Benefits of Making an 83(b) Election
For founders receiving vesting equity, an 83(b) election allows taxation based on the value of the equity when it is granted rather than when it vests.
Because startup equity often has a lower value at formation, this election may reduce future taxable income if the company increases in value.
However, the election must be properly completed and submitted within the IRS deadline to be effective.
Comprehensive Guidance to Simplify the Process
Equity compensation for non-U.S. founders often involves specialized U.S. tax rules and strict filing deadlines. Founders who receive vesting equity may need to coordinate multiple reporting steps, including ITIN applications and documentation of an 83(b) election.
Optic provides educational consulting to help founders understand frameworks such as:
- 83(b) election requirements and deadlines
- ITIN application requirements
- Identity documentation requirements
- Use of Form W-7 for ITIN applications
- Use of Form 1040-NR in connection with ITIN applications
- Equity documentation considerations
- Submission procedures and timing considerations
Our consulting focuses on helping founders understand what information is typically required and how these reporting frameworks fit together.
Why These Frameworks Are Challenging
ITIN applications and 83(b) elections involve strict documentation requirements and deadlines. Founders often must coordinate multiple steps within a short timeframe.
Strict Filing Deadlines
An 83(b) election must generally be submitted to the IRS within 30 days after the equity grant date. Missing the deadline may prevent the election from being effective.
ITIN Application Requirements
Non-U.S. founders may need to obtain an Individual Taxpayer Identification Number (ITIN) to support U.S. tax reporting. ITIN applications require identity documentation and careful preparation.
Documentation Requirements
ITIN applications typically require original or certified identity documentation, which must be mailed to the IRS. Obtaining certified copies can take time.
Coordination of Multiple Forms
ITIN applications and equity documentation often involve multiple forms and supporting documents that must be coordinated carefully with your accountants.
Why Work With Optic
Optic focuses on helping international founders understand U.S. tax reporting frameworks through educational consulting.
Our experience working with foreign founders provides practical insight into the reporting frameworks that affect startup equity and cross-border ownership.
Note that Optic does not prepare tax returns, apply for ITINs, or file tax forms.
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Schedule a consultation to discuss ITIN requirements and 83(b) election considerations for your startup equity.