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Why this happens
Normally, unvested shares are taxed as they , based on value at each date.
An tells the IRS to tax the value at the time of the early exercise instead, locking in today's (often low) spread.
If the company grows, this can shift future appreciation into rather than .
If the company fails or the stock falls, you may have paid tax (and the exercise cost) on value you never realize.
What to check
- Whether your plan actually allows early exercise.
- The spread at exercise (value minus strike) right now.
- The strict, short deadline to file an 83(b) after exercise.
- Your cash for the exercise cost and any tax.
- Your tolerance for losing that money if the stock falls.
Common mistake
Example scenario (hypothetical)
Illustration only, not your tax situation.
When to get help from a tax pro
- You are considering early exercise.
- You need to confirm the 83(b) deadline and process.
- The exercise cost is significant to you.
- You want to weigh the risk if the stock falls.
Related calculators
Related pages
- 83(b) Election Explained
An 83(b) election tells the IRS to tax restricted stock at grant value now instead of at vest.
- What Happens If You Miss the 83(b) Deadline?
Missing the 83(b) deadline usually means income is recognized at vest, not at early exercise. plan accordingly.
- Private Company Equity Tax Guide
Private company equity tax is as much about cash and timing as rates. know when tax hits before you can sell.
For learning, not filing
Grants, employers, and states all differ. Use your own documents and a qualified tax professional before you make decisions from this guide.
