Chapter 12: The playbook
Eleven chapters reduce to one sentence: equity is salary in a costume, and the costume comes off the moment you treat every grant like money you earned, because you did. This final chapter is the guide compressed into working documents: an annual checkup, a one-page default per instrument, an offer worksheet, a glossary, and every number we used, with its source. Print what helps. The goal is that you never again make an equity decision from memory, under pressure, or on a feeling.
The January checkup
One hour each January runs the entire system for the year. Maya does it with coffee on the first Saturday of the month; the date matters less than the recurrence.
The annual equity checkup
- Inventory every grant in one table. Type, count, strike or price, vested portion, and the year's vest dates. Chapter 1's five fields, refreshed annually.
- Project this year's vests at today's price. Then compute the withholding gap: tax at your marginal rate minus the 22% that will be withheld. Chapter 4's arithmetic.
- Set the W-4 fix or the estimated-payment calendar. Maya divides her $14,030 gap into an extra $540 per paycheck. The Finvest Tax Playbook covers both routes.
- Confirm the sell policy and the autosale setting. Percentage sold at vest, the 10% cap, and the written-exception rule from chapter 10. Check that the broker setting still matches the paper.
- Check ESPP enrollment and the contribution rate. The enrollment window will not chase you down.
- Look at the back of the ladder. If next year's scheduled vesting drops, chapter 2 says that is a pay cut already in motion. Start the refresh conversation now.
- File the paper. Vest confirmations, exercise confirmations, and any Form 3921 into one folder. April's basis corrections come from this folder.
Three more items if your shares cannot be sold
- Refresh the three valuations. Latest 409A, latest preferred price, and the date of each. Chapter 9 explains why none of them is your number yet.
- Re-run the kill question on any planned exercise. Would you invest this cash in this company today, at this price?
- Update the QSBS file. 409A records, exercise confirmations, and a gross-asset letter if you can get one. Chapter 8's payoff is built years before the exit.
Wei's second January checkup takes 40 minutes. His table shows the original $200,000 grant, one $80,000 refresher, and about $54,000 of vests scheduled for the year. At his 24% marginal rate, the gap on those vests is small enough to fix with one W-4 line. His autosale is on, his ESPP runs at 8%, and his folder holds four vest confirmations. He reports that the strangest part is how unremarkable it all feels now, two years after the offer letter read like a foreign language.
The one-pagers
Five instruments, five default policies. Each card compresses its chapter into the version you need at the moment of decision; the chapter itself holds the worked numbers and the reasons. Notice what the cards have in common. Every default converts equity into diversified money on a schedule, and every exception has to be argued for in writing, in advance, against a rule you set when you were calm. That asymmetry is deliberate. The defaults were chosen to be right most of the time for most people, which means the burden of proof belongs on the clever idea, not on the boring one.
Autosale on, gap funded, basis checked
Sell at least 75% of every vest by autosale unless a written exception predates the window. Every January, project vests and close the withholding gap through the W-4 or estimates. Every sale, check the 1099-B basis against the vest confirmation and fix $0 basis on Form 8949. Budget on salary and vested shares only; unvested is a forecast.
Max it, sell it, repeat
Contribute the most your budget genuinely allows, up to the $25,000 limit, funded from surplus and never from the reserve. Sell on purchase day and bank the 17.6% or better. Hold for a qualifying disposition only when the dollars are small, your bracket is low, and the shares pass the cash test in writing.
Deep in the money is stock in a costume
The spread is wages at exercise, withheld at 22% with the same gap risk as RSUs. Deep in the money: exercise and sell, then apply the cash test to anything you keep. Barely in the money: wait, because the option's floor is worth more than an early start on the capital-gains clock. Calendar the 10-year expiration and the 90-day window the week the grant arrives.
No exercise without the AMT math
The bargain element is an AMT preference item, so run the numbers before every exercise, never after. Exercise small and early when the bargain element is modest, AMT room exists, and you would buy the stock anyway. The 2-year and 1-year clocks earn long-term rates; a disqualifying sale is the escape hatch that trades the tax break for cash and certainty. Keep every Form 3921, and remember that AMT paid becomes a credit.
Paper money rules
No number is real until liquidity: not the 409A, not the preferred price, not the headline. The kill question comes before any exercise dollar. File the 83(b) within 30 days when you early exercise, with no extensions ever. Plan the 90-day window before resigning, keep the QSBS file current, and never borrow against shares you cannot sell.
The offer worksheet
Chapter 3 valued grants; this worksheet turns that chapter into a form for the week an offer lands. Answer every line in writing before you compare totals, because the act of writing exposes the gaps. An offer that looks rich at the headline can lose to a smaller one once the cliff, the window, the refresh policy, and the zero column have their say. And treat a company that refuses to answer a question as having answered it.
The offer-evaluation worksheet
- Instrument and count. RSU, NSO, ISO, or restricted stock, and exactly how many units or shares.
- Ownership math. Total shares outstanding, so the grant becomes a percentage. A refusal here is a red flag from chapter 3.
- The price stack, if private. Latest 409A, latest preferred price, and both dates. The gap between them is not profit.
- Schedule. Vesting length, cliff, frequency, and the written refresh policy.
- Option terms. Strike versus current 409A, post-termination window, early-exercise availability, and the ISO versus NSO split.
- Double-trigger terms. For private RSUs, the expiration date if no liquidity event arrives.
- QSBS posture. C-corp at original issuance with gross assets under $75,000,000, or not.
- Three-price valuation. Value the equity at zero, at the current price, and at double. Public RSUs cluster near face value; startup options must survive the zero column, because most startups return nothing to common stock.
- The forfeit. Price the unvested ladder you would abandon, and make the new offer answer for it in writing.
The equity year
The checkup starts the year and four habits carry it. Vests trigger autosale and a set-aside top-up. ESPP purchases trigger a same-day sale. Estimated-payment dates settle any gap the W-4 does not. December closes the loop with loss harvesting, exception reviews, and a look at next year's ladder.
Run the checkup every January, let autosale and the calendar execute the policies, and make no equity decision that is not already written down somewhere. One hour a year plus ten minutes per vest beats every clever strategy in this glossary.
The glossary
| Term | Plain meaning |
|---|---|
| 10b5-1 plan | A prearranged trading schedule that lets insiders sell during blackouts |
| 409A valuation | The appraised fair market value of private common stock; sets option strikes |
| 83(b) election | A filing within 30 days of grant or early exercise that taxes today's small value now |
| AMT | The alternative minimum tax, a parallel calculation that can tax ISO paper gains |
| Bargain element | Market value minus strike at exercise; the AMT preference amount for ISOs |
| Basis | What you are treated as having paid for shares; vest-day or exercise-day value |
| Blackout window | A period when insiders are barred from trading company stock |
| Cashless exercise | Exercising options by selling shares the same moment to fund strike and taxes |
| Cliff | The first stretch of a vesting schedule, usually a year, in which nothing vests |
| Concentration | Too much of your wealth and income depending on one company |
| Disqualifying disposition | Selling ISO or ESPP shares before their holding clocks finish |
| Double-trigger RSU | A private-company RSU needing both vesting and a liquidity event |
| Early exercise | Exercising options before they vest, usually paired with an 83(b) |
| ESPP | A payroll plan that buys company stock at a discount, typically 15% |
| Exercise | Using an option to buy shares at the strike price |
| Fair market value (FMV) | What shares are worth on a given day; the price tax math uses |
| ISO | An incentive stock option; capital-gains treatment if held 2 plus 1, AMT risk |
| Lockup | The roughly 180 days after an IPO when employees cannot sell |
| Lookback | An ESPP feature pricing the discount off the lower of start or end price |
| NSO | A non-qualified stock option; the spread is wages at exercise |
| Post-termination window | The deadline, usually 90 days, to exercise options after leaving |
| Preference item | An amount, like the ISO bargain element, added back in the AMT math |
| QSBS | Qualified small business stock; gains excluded up to $15,000,000 if rules hold |
| Refresher grant | A follow-on grant that stacks a new four-year schedule onto your ladder |
| RSU | A restricted stock unit; a promise of shares that become wages at vest |
| Secondary sale | Selling private shares to an investor rather than the company |
| Sell-to-cover | Selling just enough shares at vest or exercise to pay the taxes |
| Spread | Market value minus strike across an option position |
| Strike price | The fixed price an option lets you pay for a share |
| Supplemental wages | Bonus-type pay, including equity income, withheld at a flat 22% |
| Tender offer | A company-organized window to sell private shares at a set price |
| Vesting | The schedule on which promised equity becomes yours |
The numbers, with receipts
| The number | What it means | Source |
|---|---|---|
| 4 years, 1-year cliff | The standard vesting schedule: 25% at the anniversary, then monthly | SEC Investor.gov |
| 22%, then 37% | Federal withholding on supplemental wages; 37% above $1,000,000 | IRS Pub 525 |
| Vest-day FMV | Your RSU basis; brokers may report $0, corrected on Form 8949 | IRS Form 8949 |
| $40,430 / $26,400 / $14,030 | Maya's vest-layer tax, withholding, and gap; fixed at $540 per paycheck | Finvest Tax Playbook |
| 15% and $25,000 | The common ESPP discount and the annual purchase limit | IRS Pub 525 |
| 17.6% | The day-one return a 15% discount produces (15 over 85) | Finvest Personal Finance Guide |
| 2 years + 1 year | ESPP qualifying clocks, from offering start and purchase | IRS Pub 525 |
| 2 years + 1 year | ISO qualifying clocks, from grant and exercise | IRS Topic 427 |
| $100,000 | The ISO annual limit; the excess becomes NSOs | IRS Topic 427 |
| $90,100 / $140,200 | 2026 AMT exemptions (single / joint), phasing out above $500,000 / $1,000,000 of AMT income, at 26% and 28% rates | IRS Form 6251 |
| Form 3921 | The form reporting each ISO exercise; feeds the AMT math | IRS Form 3921 |
| 30 days | The 83(b) deadline; no extensions exist | IRS Pub 525 |
| 90 days | The typical post-termination exercise window for ISOs | IRS Topic 427 |
| $15,000,000 / $75,000,000 | QSBS exclusion cap and gross-asset ceiling for stock acquired after July 4, 2025, with 50% / 75% / 100% exclusion at 3 / 4 / 5 years; older stock keeps the $10,000,000, $50,000,000, 5-year rules | Mintz · The Tax Adviser |
| 180 days | The typical IPO lockup | SEC Investor.gov |
| 10% | The Finvest cap on employer stock inside a written sell policy | Finvest Personal Finance Guide |
If a home purchase is on your horizon, one more cross-reference earns its place here: lenders count RSU income under specific rules, and the Finvest Home Buying Guide covers how to present it.
Collect it
Wei's offer letter, Maya's $540, Jordan's AMT math, Sam's avalanche, Nadia's tender: every story in this guide is the same story told at a different company. Someone was paid in a costume, and the ones who did well simply took the costume off on a schedule. Wei turned a confusing grant into a January habit and an autosale setting. Maya turned a five-figure April surprise into 26 boring paycheck deductions. Jordan ran the math before exercising instead of after. Sam paid the avalanche's tax in the quarter it fell and sold down his 71% on a calendar. Nadia took certain money at a discount and slept better than the colleagues who held out for the headline. None of them predicted a stock price. They counted what they had, wrote down what they would do, and then did it on the appointed days, through bull markets, layoffs, lockups, and one very loud IPO morning.
That is the whole playbook, and it fits in a sentence: the company already paid you; your job is to collect it.
Key takeaways
- Run the January checkup: inventory grants, project vests, close the withholding gap, confirm the sell policy and ESPP enrollment, and file the paperwork.
- Defaults beat decisions: autosale for RSUs, same-day sales for ESPP, exercise-and-sell for deep NSOs, AMT math before any ISO exercise, the kill question before any private-company dollar.
- Evaluate offers on paper: instrument, ownership percentage, the private price stack, schedule, window terms, and the value at zero, flat, and double.
- Keep the reference table and glossary nearby; every load-bearing number in this guide appears there with its source.
- The company already paid you; your job is to collect it.
Sources: IRS: Topic 427, Stock Options · IRS: Publication 525, Taxable and Nontaxable Income · IRS: Publication 550, Investment Income and Expenses · IRS: About Form 6251 · IRS: About Form 3921 · IRS: About Form 8949 · Mintz: QSBS Benefits Expanded Under the One Big Beautiful Bill Act · The Tax Adviser: QSBS Gets a Makeover · SEC Investor.gov: Employee Stock Plans · Finvest Tax Playbook · Finvest Personal Finance Guide · Finvest Home Buying Guide