83(b) Desk guides
Short, source-linked answers written for humans and LLM extraction.
83(b) election deadline calculator
A source-linked deadline guide for people who already decided to file a Section 83(b) election and need an operational packet before the 30-day window closes.
Form 15620 for a Section 83(b) election
A practical guide to the IRS Form 15620 fields used in a Section 83(b) election packet.
83(b) election for restricted stock packet
How the MVP handles a simple individual restricted-stock grant after the user has already decided to make the election.
83(b) election after early exercise of options
How the MVP separates supported early-exercise stock transfers from unsupported unexercised option grants.
83(b) election for a profits-interest-like grant
How the MVP treats profits-interest-like grants as a narrow operational packet lane, not partnership tax advice.
83(b) election for a non-US founder: hard stops
A hard-stop guide for non-US founders and cross-border cases that should not be handled as a routine packet.
83(b) election online vs mail
A filing-method guide explaining the mail-based Form 15620 instructions and proof checklist.
Missed 83(b) election deadline: hard stop
A hard-stop page for users whose expected postmark is after the calculated Section 83(b) deadline.
83(b) election company copy letter
What the company copy letter should operationally document without giving legal or tax advice.
83(b) election proof-of-filing checklist
The evidence checklist users should assemble around a Section 83(b) election packet.
83(b) election RSU hard stop
A source-linked hard-stop page for RSU users who should not use the routine Section 83(b) packet lane.
Official source methodology for 83(b) Election Desk
How this product uses IRS Form 15620, Publication 525, and Treasury regulations without turning them into personalized advice.