All 5 Calculators. One Subscription.
What CPAs charge $1,500-$2,500 for, you get instantly — starting at just $29/month.
30-day money-back guarantee • No hidden fees • Cancel anytime
Why Choose Yearly?
Your situation changes throughout the year:
- Stock price fluctuations
- Salary increases and promotions
- New grants and refreshers
- Quarterly RSU vests
Recalculate whenever you need:
- After each quarterly vest
- When stock moves +/- 20%
- After promotions or raises
- Before filing taxes in April
Most users recalculate 3-4 times per year. Monthly ($29) × 4 = $116. Yearly ($59) saves you $289.
30-day money-back guarantee • No hidden fees • Cancel anytime
How We Compare
See why tech employees choose EquityTax over free tools and expensive CPAs.
| Feature | Free Tools | CPA | EquityTax |
|---|---|---|---|
| IRS Form 6251 accuracy | |||
| State-specific taxes (CA, NY, WA, TX) | |||
| AMT crossover point (exact share) | |||
| Multi-year exercise strategy | |||
| Instant results (<60 seconds) | |||
| Shareable results & calculation history | |||
| Unlimited recalculations | |||
| Cost | Free | $1,500-$2,500 | From $29/mo |
What's Included
Every plan gives you full access to all 5 professional calculators.
ISO AMT Calculator
Find your AMT-free exercise limit to the exact share. Avoid surprise tax bills.
RSU Tax Calculator
See your real withholding gap. 22% is never enough — know exactly what you owe.
Multi-Year Exercise Planner
Optimize exercise timing over 3-5 years. Compare Conservative, Balanced, and Aggressive strategies.
83(b) Election Tracker
Compare tax outcomes and never miss the 30-day filing deadline with automated reminders.
IPO Lock-Up Planner
Can't sell yet? Compare 5 financing strategies to cover your tax bill during lock-up.
Pricing FAQ
Common questions about our plans, pricing, and guarantees.
More questions? See our complete FAQ or email us.
Start Free. Upgrade When You're Ready.
Run your first calculation free. See your results. Then decide if accurate tax planning is worth $29/month.
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