Meaning
A specific tax obligation arises from the transfer of property or stock in exchange for services. Under the internal revenue code, section 83 tax liability is triggered when the shares are no longer subject to a substantial risk of forfeiture. This often occurs as vesting milestones are reached and the value of the equity increases.
Vesting Event
Income is recognized as the difference between the fair market value of the stock and the amount paid. The calculation of section 83 tax liability depends on the value at the moment of vesting, which can create a massive tax bill if the company value has spiked. Founders often use a specific election to move this tax event to the date of the initial grant.
This strategy avoids paying taxes on the growth of the company during the vesting years.
Election Strategy
Filing an 83(b) notice within thirty days of the grant can mitigate future costs. This choice fixes the section 83 tax liability at the start of the vesting period when the stock value is lowest. Missing this deadline is irreversible and often leads to an unexpected cash requirement later.
Record Requirement
Documentation is necessary. If the section 83 tax liability is not handled correctly, the company and the individual may face penalties and back taxes that far exceed the original savings. Maintaining a copy of the certified mail receipt is the only way to prove the election was made on time.
