Restricted Stock vs Stock Options: 6 Things for Startup Founders

Restricted Stock vs Stock Options: 6 Things for Startup Founders

Restricted stock vs stock options is a choice about timing: when you own the shares, when the tax clock starts, and how much cash you need to hold them. Get it wrong and a paper gain can turn into a real tax bill with no cash to pay it.

Here are six things to settle, in the order a founder usually has to decide them. It is a list of things to settle, not a ranking. Two firms are written up: Iota Finance, a Florida-based firm for accounting, tax and fractional CFO work for small businesses, startups and entrepreneurs, and Doug Johnson CPA in Los Angeles, which lists equity compensation as a specialty for high earners and growing companies. Every firm named is a vetted Sam's List member. The firms written up below are paid featured members of Sam's List. How we picked these firms is at the end.

1. Restricted Stock vs Stock Options: What You Own on Day One

With restricted stock, you own the shares at grant, but the company can take them back if you leave before they vest. With stock options, you own nothing yet. You hold a right to buy shares later at a set price.

Founders often hold restricted stock from formation, when the company is worth very little, and employees usually receive options. That varies by company and plan.

	Restricted stock	Stock options
Ownership at grant	Yes, subject to vesting	No, a right to buy later
Tax at grant	None by default; you can elect to be taxed at grant (83(b))	Generally none
Tax at vesting or exercise	Vesting is taxed unless you made the election	NSO: at exercise. ISO: no regular tax at exercise, but AMT may apply
Cash needed	Purchase price, plus any tax due	Exercise price, plus any tax due
Key deadline	30 days from transfer for the 83(b) election	Plan exercise window; ISO holding periods

The limitation: the table is a simplification. Your grant agreement and plan decide the details.

2. The 83(b) Election for Restricted Stock: A 30-Day Window

Unless you elect otherwise, restricted stock is generally taxed as ordinary income as it vests, measured by the value of the shares at that time less anything you paid. If the company grows, each vesting date can bring a bigger bill.

The 83(b) election for restricted stock lets you choose to be taxed at grant instead, on the value then, under Section 83(b) of the Internal Revenue Code. When the shares are worth almost nothing, that can mean little tax now, with later growth taxed on a sale instead of as vesting income. The election must be filed with the IRS within 30 days of the transfer. A missed deadline generally cannot be fixed later.

The limitation: the election is a bet. If you leave before the shares vest and forfeit them, you generally cannot recover tax you paid on shares you never kept. It also applies to restricted stock, not to an ordinary option grant. Some plans allow early exercise of unvested options, where an 83(b) question can arise.

3. Stock Options: ISO vs NSO Treatment at Exercise

Options come in two kinds. A non-qualified stock option (NSO) is generally taxed as ordinary income at exercise, on the spread between the exercise price and the fair market value on that date. For an employee, that income is usually subject to withholding.

An incentive stock option (ISO) generally has no regular income tax at exercise, and can be taxed at capital gains rates on sale if you meet the holding periods under Section 422: more than two years from grant and more than one year from exercise. Only employees can receive ISOs. A $100,000 annual limit applies to stock first exercisable in a calendar year, valued at the grant date, and anything above it is treated as an NSO.

The limitation: an ISO's tax advantage depends on holding the shares, and holding shares in a private company means you may not be able to sell them when you need cash. Options also expire, often soon after you leave.

4. Incentive Stock Options and AMT: The Bill That Surprises People

Exercising ISOs can avoid regular tax that year, but the spread at exercise is generally an adjustment for the alternative minimum tax under Section 56. A large spread can mean an AMT bill for shares you cannot sell.

Doug Johnson CPA lists equity compensation among its specialties and positions the firm for high earners with equity compensation. Doug Johnson CPA is a firm to ask when you have options in hand and want an exercise modeled before you make it. Its profile does not say it offers that modeling, so ask.

Doug Johnson CPA has 15 verified client reviews on Sam's List as of 2026-10-02. Each review is submitted by an individual who identifies as a client of the firm and rates it on communication, subject-matter knowledge, and overall satisfaction. Reviews reflect those individual experiences and do not represent an endorsement by Sam's List. Doug Johnson CPA is a paid featured member of Sam's List. Ratings and rankings are not indicative of future performance or results.

The limitation: a projection depends on a share price you do not control and income you have not earned, so treat it as a range. Doug Johnson CPA is a three-person firm that lists minimums of $250,000 of income and $250,000 of revenue, so earlier-stage employees may fall below them. Whether to hold or sell stock is a question for a financial advisor.

5. Cash Needed: Restricted Stock vs Stock Options Up Front

Restricted stock usually costs you the purchase price, which for founders at formation is often small. If you make an 83(b) election, any tax due at grant is also due now, though it is typically small when value is low. Skip it on appreciating stock, and tax arrives at each vesting date.

Options cost money later: the exercise price, plus for NSOs the tax on the spread. For ISOs, regular tax can be zero while an AMT bill still arrives.

Neither path is free. Write down the cash you would need under each scenario before you sign anything.

The limitation: these numbers depend on a valuation. A company's strike price is generally set to the fair market value under Section 409A rules, and getting that valuation wrong can cause tax problems for the option holder.

6. Entity and Cap Table: Get Your Attorney and CPA Talking

Which stock you can issue depends on how the company is organized. The grant documents, vesting terms and cap table all have to agree with the tax filings.

Your attorney drafts the stock documents. Your CPA checks what they do to your taxes and files what must be filed. When the two do not talk, deadlines like the 30-day election get missed.

Iota Finance offers monthly accounting, tax and fractional CFO work for small businesses, startups and entrepreneurs, with Igor Tutelman, CPA, as Managing Partner. It may suit founders who want their books and tax filings to line up from the start.

Iota Finance has 14 verified client reviews on Sam's List as of 2026-10-02. Each review is submitted by an individual who identifies as a client of the firm and rates it on communication, subject-matter knowledge, and overall satisfaction. Reviews reflect those individual experiences and do not represent an endorsement by Sam's List. Iota Finance is a paid featured member of Sam's List. Ratings and rankings are not indicative of future performance or results.

The limitation: Iota lists minimums of $200,000 of income, $500,000 of revenue or $500,000 raised, so very early founders may fall below them. You still need a startup attorney for the stock paperwork. A firm that keeps your books is also reviewing its own numbers, so ask who checks them.

Frequently Asked Questions

Is restricted stock better than stock options?

Neither is better for everyone. Restricted stock gives you ownership at grant and, with a timely 83(b) election, can lock in tax on a low value. Options defer both the cost and the decision. Which fits depends on company value, your cash and your plan. Ask a tax professional to model both.

What is the deadline for an 83(b) election?

Thirty days from the date the restricted stock is transferred to you. The deadline generally cannot be extended, so file promptly and keep proof that you sent it. If you are unsure whether your grant qualifies, ask a CPA or attorney right away, because the window is short.

Do incentive stock options trigger AMT?

They can. Exercising ISOs generally creates no regular tax at exercise, but the spread may be an adjustment for the alternative minimum tax. Whether you owe AMT depends on your total income and the size of the spread, so run a projection before you exercise.

How We Picked This Firm List

The pool. Every firm here is a vetted Sam's List member in our featured program with a live public profile. This is not a survey of every accountant.

How it is organized. The six items are things to settle, in the order a founder usually decides them. It is not a ranking of firms or of the choices. Each firm sits under the item its profile specialties and services most plausibly address. That fit is our reading, not the firm's claim, and a firm can fit more than one. The order says nothing about any firm.

What review counts mean here. We cite the verified review count and its date from each firm's profile. A count shows how many clients wrote something down, not technical quality.

Paid listings. Listing on Sam's List is free, and so is being named in this article. The firms written up here are paid featured members of Sam's List, which is why they are written up here.

You can browse accountants on Sam's List and start with the firms above.

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About the author: Kimberly Green is cofounder of Sam’s List, a directory and matching platform for financial professionals.