Exit Strategies for Startups: IPO, Acquisition, Secondary Sales & Tax Planning (2025)

Exit planning determines how founders, employees, and investors realize value from their equity. This guide covers IPO paths, acquisition strategies, secondary sales, tender offers, and QSBS tax benefits updated for 2025 legislation.

Exit Strategy Overview

Main Exit Paths

Exit Type Timeline Typical Company Stage Founder Liquidity Employee Liquidity Best For
Traditional IPO 12-18 months prep + 3-6 months filing $100M+ revenue, profitable or path to profitability Limited (lockup 6 months) Limited (lockup 6 months) High-growth companies seeking capital and public market access
Direct Listing 12-18 months prep + 2-4 months filing $500M+ valuation, strong brand Immediate Immediate Mature companies with no capital needs, existing liquidity
SPAC Merger 6-12 months $200M+ revenue or high-growth story Limited (lockup 6-12 months) Limited (lockup 6-12 months) Companies seeking faster public route with committed capital
Acquisition 3-12 months Any stage Immediate (subject to earnout/escrow) Immediate or restricted stock Strategic fit, competitive exit, founders ready to move on
Secondary Sale 1-3 months Series B+ Partial (10-30% holdings) Partial (varies) Employee/investor liquidity without exit event

2025 Market Trends

Traditional IPO dominance:

  • Tech companies in 2025 favor traditional IPOs due to market stability and banker support in uncertain conditions
  • IPO market thawing after 2022-2023 freeze, with election tailwinds and potential rate cuts

SPAC decline:

  • SPAC appetite slowed since 2021 peak due to new SEC rules (January 2024) and poor post-merger performance
  • No projected SPAC IPOs in tech sector for 2025

M&A remains most common:

  • Acquisition is still the most frequent exit path for venture-backed startups
  • Strategic buyers (Google, Microsoft, Salesforce) active in AI, cloud, cybersecurity

Traditional IPO

What is a Traditional IPO?

In a traditional IPO (Initial Public Offering), a company raises capital by selling newly issued shares to public investors for the first time.

Key features:

  • Company issues new shares (primary offering) and/or insiders sell existing shares (secondary offering)
  • Underwriters (investment banks) buy shares from company at discount, resell to public at offering price
  • Roadshow markets offering to institutional investors
  • Company raises capital (less underwriting fees: 3-7% of gross proceeds)

IPO Timeline

Phase 1: Preparation (12-18 months)

  • Hire auditors (Big 4: Deloitte, PwC, EY, KPMG)
  • Audit 2-3 years of historical financials (GAAP or IFRS)
  • Implement SOX controls (Sarbanes-Oxley compliance)
  • Select underwriters (lead book-runner + syndicate)
  • Engage legal counsel (securities, corporate)

Phase 2: Registration (3-6 months)

  • Draft S-1 registration statement (prospectus)
  • Submit confidential draft to SEC for review (JOBS Act allows confidential filing for emerging growth companies with <$1.235B revenue)
  • SEC comments and revisions (2-4 rounds)
  • File public S-1 (at least 15 days before roadshow, 2 business days before effectiveness)

Phase 3: Marketing (2-3 weeks)

  • Management roadshow (10-14 days): pitch institutional investors in major financial centers
  • Build book of demand (orders from investors)
  • Price offering (night before IPO): underwriters and company agree on final price based on demand

Phase 4: Trading (Day 1+)

  • Shares begin trading on exchange (NASDAQ or NYSE)
  • Underwriters stabilize price in first weeks (greenshoe option: can buy up to 15% additional shares)
  • Lockup period: 180 days (6 months) before insiders can sell

S-1 Registration Statement

The Form S-1 is the primary disclosure document filed with the SEC. It must include:

Business & Financial Disclosure:

  • Business model and competitive landscape
  • Risk factors (market, regulatory, operational)
  • Audited financials (2-3 years P&L, balance sheet, cash flow)
  • Use of proceeds (how company will spend IPO capital)
  • Management's Discussion & Analysis (MD&A)

Governance & Compensation:

  • Board composition and director bios
  • Executive compensation (salary, bonus, equity)
  • Related-party transactions (conflicts of interest)

Offering Terms:

  • Number of shares offered (primary + secondary)
  • Estimated price range
  • Underwriters and underwriting agreement
  • Lockup agreements (insiders agree not to sell for 180 days)

IPO Costs

Cost Category Amount Notes
Underwriting fees 3-7% of gross proceeds Typical: 7% for <$100M, 5% for $100M-$500M, 3-5% for >$500M
Audit fees $500K - $2M Big 4 audit of 2-3 years financials
Legal fees $2M - $5M Securities counsel (company + underwriters)
Printing & roadshow $500K - $1M Prospectus printing, investor presentations, travel
Exchange listing fees $50K - $500K NASDAQ or NYSE (varies by market cap)
D&O insurance (IPO tail) $500K - $2M 6-year tail policy (200-300% of annual premium)
Ongoing compliance $1M - $3M/year SOX audits, SEC reporting, investor relations

Total IPO cost: $5M - $15M+ (depending on offering size and complexity)

Lockup Period

What it is:

  • Insiders (founders, employees, investors) agree not to sell shares for 180 days post-IPO
  • Underwriters require lockup to prevent market flooding and price collapse

Early release:

  • Some lockups allow early release if stock trades above certain price (e.g., 25% above IPO price for 20 consecutive days)
  • Underwriters may waive lockup for specific transactions (charitable donations, estate planning)

Lockup expiration:

  • Stock often drops 5-15% on lockup expiration as insiders sell
  • Companies announce lockup expirations in advance (8-K filing)

IPO Readiness Checklist

✅ Financial readiness:

  • 2-3 years GAAP-audited financials
  • Strong revenue growth (30%+ YoY) or clear path to profitability
  • Predictable business model (recurring revenue, low churn)

✅ Governance readiness:

  • Independent board majority (at least 2 independent directors)
  • Audit, compensation, nominating committees (all-independent)
  • SOX-compliant internal controls (financial reporting, IT controls)

✅ Legal readiness:

  • Clean cap table (no messy terms, unusual securities, or litigation)
  • Updated stock option plan (10-15% pool reserved for post-IPO grants)
  • Material contracts reviewed (customer, vendor, IP licenses)
  • IP portfolio protected (trademarks, patents, trade secrets documented)

✅ Operational readiness:

  • Scalable infrastructure (ERP, CRM, billing, payroll)
  • Strong management team (experienced CFO, general counsel, VP finance)
  • Investor relations capability (quarterly earnings calls, analyst coverage)

Direct Listing

What is a Direct Listing?

In a direct listing, existing shareholders sell shares directly to the public—without issuing new shares or using underwriters.

Key differences from traditional IPO:

Feature Traditional IPO Direct Listing
New capital raised Yes (primary offering) No (all secondary)
Underwriters Yes (buy shares, resell at offering price) No (shareholders sell directly to market)
Lockup period 180 days None (sell immediately)
Roadshow Yes (pitch institutional investors) Limited or none
Price discovery Underwriters price offering Market determines price on Day 1
Cost 5-7% underwriting fees 1-3% advisory fees

When Direct Listing Makes Sense

✅ Direct listing is ideal if:

  • Company doesn't need to raise capital (strong balance sheet, profitable)
  • Insiders want immediate liquidity (no lockup)
  • Strong brand and demand (Spotify, Slack, Coinbase, Roblox used direct listings)
  • $500M+ valuation (sufficient public float)

❌ Direct listing is NOT ideal if:

  • Company needs to raise capital (IPO allows primary offering)
  • Uncertain demand (underwriters provide price stability and demand guarantee)
  • <$500M valuation (insufficient liquidity, volatile trading)

Direct Listing Process

1. Hire advisors (12-18 months):

  • Financial advisor (investment bank in advisory role, not underwriter)
  • Legal counsel (securities, corporate)
  • Auditors (Big 4)

2. File S-1 registration statement (3-4 months):

  • Same disclosure as traditional IPO
  • No offering price or share count (market determines on Day 1)

3. Reference price:

  • Exchange sets "reference price" based on recent private transactions
  • Used as starting point for opening trade (not fixed offering price)

4. Trading begins:

  • Opening auction determines first trade price
  • Volatility expected in first days (no underwriters stabilizing price)

SPAC Merger

What is a SPAC?

A SPAC (Special Purpose Acquisition Company) is a shell company that raises capital via IPO for the purpose of acquiring an existing private company (the "target").

How it works:

  1. SPAC sponsors form shell company and raise capital via IPO (typically $200M-$500M)
  2. SPAC has 18-24 months to identify and acquire target company
  3. SPAC and target negotiate merger (de-SPAC transaction)
  4. Target becomes public company by merging with SPAC

SPAC Structure

Key parties:

  • SPAC sponsors: Founders of SPAC (typically private equity, hedge funds, or operators)
  • Target company: Private company acquired by SPAC (becomes public via merger)
  • PIPE investors: Private Investment in Public Equity (additional capital raised concurrent with de-SPAC)

Timeline:

  • SPAC IPO: 3-6 months
  • Search for target: 6-18 months
  • De-SPAC merger: 3-6 months
  • Total: 12-30 months (faster than traditional IPO)

SPAC vs Traditional IPO

Feature SPAC Merger Traditional IPO
Timeline 6-12 months (after SPAC identification) 12-18 months
Valuation certainty Negotiated with SPAC sponsors Market-determined on IPO day
Capital commitment SPAC + PIPE (committed) Underwriters best-efforts
Forward-looking statements Allowed (projections in proxy) Restricted (historical only in S-1)
Lockup 6-12 months (negotiable) 180 days (standard)
Redemptions SPAC shareholders can redeem (take cash back) N/A

2025 SPAC Market

SEC rule changes (January 2024):

  • Enhanced disclosure requirements for sponsors, conflicts, dilution
  • Restrictions on forward-looking projections
  • Increased liability for SPAC sponsors and targets

Market impact:

  • SPAC activity declined 80%+ from 2021 peak
  • Poor post-merger performance (median SPAC down 40-60% from peak)
  • Zero projected SPAC IPOs in tech sector for 2025

When SPAC still makes sense:

  • Target has strong sponsor relationships (celebrity, industry operator)
  • Target needs certainty of capital (committed PIPE + SPAC trust)
  • Target has defensible forward-looking story (projections key to valuation)

Acquisition (M&A)

Acquisition as Exit Strategy

Acquisition is the most common exit path for venture-backed startups—founder and investors sell company to strategic or financial buyer.

Acquirer types:

Acquirer Type Motivation Price Premium Example
Strategic buyer Market share, technology, talent, customers 30-50% above last valuation Google acquiring AI startups, Salesforce acquiring Slack
Financial buyer (PE) Return on investment, bolt-on acquisition, platform 10-30% above last valuation Vista Equity acquiring SaaS companies
Acqui-hire Talent (team, not product) $1M-$5M per engineer Facebook acquiring small AI/ML teams

M&A Timeline

Phase 1: Preparation (3-6 months)

  • Engage M&A advisor or investment banker
  • Prepare data room (financials, contracts, IP, HR)
  • Identify potential buyers (strategic fit, synergies)
  • Outreach to buyers (teaser, NDA, management presentation)

Phase 2: LOI & Exclusivity (1-2 months)

  • Buyers submit non-binding LOI (Letter of Intent)
  • Board selects winning bidder
  • Negotiate exclusivity period (60-90 days)

Phase 3: Due Diligence (2-3 months)

  • Buyer conducts legal, financial, technical, commercial diligence
  • Seller responds to diligence requests, Q&A
  • Buyer identifies issues (reps & warranties, purchase price adjustments)

Phase 4: Definitive Agreement (1-2 months)

  • Negotiate purchase agreement (reps & warranties, indemnification, escrow, earnout)
  • Board approval (both companies)
  • Stockholder approval (if required)

Phase 5: Closing (1-2 months)

  • Regulatory approvals (HSR, CFIUS, antitrust)
  • Third-party consents (customers, vendors, landlords)
  • Funding and wire transfer
  • Total: 6-12 months

Purchase Price Structure

Typical components:

1. Cash at closing (60-80% of total consideration):

  • Wire transfer on closing date
  • Subject to working capital adjustment (true-up 60-90 days post-close)

2. Escrow (10-20% of purchase price):

  • Held 12-24 months for indemnification claims
  • Released to seller if no claims

3. Earnout (0-30% of purchase price):

  • Contingent on post-closing performance (revenue, EBITDA, milestones)
  • Paid 12-36 months post-close if targets achieved

4. Buyer stock (0-50% of consideration):

  • Restricted stock units (RSUs) or acquirer equity
  • Subject to vesting (typically 2-4 years)
  • Used for founder retention and alignment

Tax Implications

Stock sale (seller sells stock to acquirer):

  • Taxed as capital gains (0%, 15%, or 20% federal, depending on income)
  • QSBS exclusion available if qualifying (up to $15M gain excluded)

Asset sale (acquirer buys assets, not stock):

  • Ordinary income treatment (up to 37% federal)
  • Buyer prefers asset sale (step-up in basis, depreciation benefits)
  • Seller prefers stock sale (capital gains treatment)

For detailed M&A tax planning, see: Acquisition Prep Guide

Secondary Sales & Tender Offers

What are Secondary Sales?

Secondary sales allow existing shareholders (founders, employees, investors) to sell shares to new investors—without company exit.

Types:

  • Direct secondary: Shareholder negotiates sale directly with buyer (VC, PE, family office)
  • Tender offer: Company or investor runs structured process for multiple shareholders to sell
  • Forward contract: Shareholder sells shares with deferred closing (structured as option or collar)

Tender Offers

A tender offer is a liquidity event where a company, investor, or group proposes to buy a fixed number of shares from existing shareholders at a set price.

How it works:

  1. Company or buyer announces tender offer (price, number of shares, eligibility)
  2. Eligible shareholders decide whether to sell (typically 30-60 day window)
  3. If oversubscribed, shares allocated pro rata (each seller gets proportional amount accepted)
  4. Closing and payment (typically 30-60 days after acceptance)

Tender Offer Examples (2025)

Stripe (February 2025):

  • $91.5B valuation tender offer
  • Current and former employees eligible
  • Provides liquidity without full exit

Other recent tender offers:

  • OpenAI, SpaceX, Databricks (annual tenders for employee liquidity)
  • Typical: $100M-$500M secondary volume per tender

409A Valuation Impact

Secondary transactions may trigger 409A revaluation:

  • If tender price >409A fair market value, company must obtain new 409A valuation
  • Gap between tender price and 409A may create compensatory income (taxable to employees)

Mitigation:

  • Limit tender to <10% of fully diluted shares (no 409A impact)
  • Set tender price at or below 409A (avoids compensation issue)
  • Obtain contemporaneous 409A valuation before tender

Employee Liquidity Considerations

Pros:

  • Partial liquidity before exit (derisk personal finances)
  • Retain upside (sell 10-30%, keep rest)
  • Avoid AMT trap (exercise ISOs, sell immediately to fund taxes)

Cons:

  • Tender price typically 10-30% discount to last fundraising valuation
  • Tax at sale (capital gains if holding period met, ordinary income if not)
  • Limited availability (not all employees eligible, oversubscription common)

QSBS Tax Benefits (Section 1202)

Overview: Qualified Small Business Stock

Section 1202 allows founders and investors to exclude up to $15 million (or 10x cost basis, whichever is greater) in capital gains from federal income tax when selling qualified small business stock (QSBS).

Potential tax savings:

  • $15M gain × 20% capital gains rate = $3M tax savings
  • $15M gain × 3.8% net investment income tax = $570K additional savings
  • Total: $3.57M federal tax savings per stockholder

2025 Updates: One Big Beautiful Bill Act (July 4, 2025)

Congress significantly expanded QSBS benefits in July 2025:

1. Graduated holding period (for stock issued after July 4, 2025):

  • 3-year hold: 50% gain exclusion
  • 4-year hold: 75% gain exclusion
  • 5-year hold: 100% gain exclusion (up to $15M or 10x basis)

Previous rule: Required full 5-year hold for any exclusion.

2. Increased exclusion cap:

  • New cap: $15M per stockholder (indexed for inflation annually)
  • Old cap: $10M per stockholder

3. Higher asset threshold:

  • New threshold: Company must have <$75M in assets immediately after stock issuance
  • Old threshold: $50M in assets

Impact: Companies can now raise larger seed/Series A rounds and still qualify for QSBS.

QSBS Requirements

To qualify for Section 1202 exclusion, stock must meet these tests:

1. Stock issued by domestic C-corporation:

  • Must be C-corp at time of issuance and throughout holding period
  • S-corps, LLCs, partnerships do NOT qualify

2. Acquired at original issuance (not secondary):

  • Stock acquired directly from company (founder shares, employee grants, investor direct purchase)
  • Secondary purchases do NOT qualify (except gifts, inheritance)

3. Active business requirement:

  • ≥80% of assets used in active trade or business
  • Excludes: passive investments, real estate, financial services, farming, hotels, restaurants

4. Gross assets <$75M immediately after issuance (for stock issued after July 4, 2025):

  • Includes cash from financing round
  • Pre-money valuation + cash raised <$75M

5. Holding period:

  • For stock issued after July 4, 2025: 3 years (50% exclusion), 4 years (75%), or 5 years (100%)
  • For stock issued on or before July 4, 2025: 5 years (100% exclusion)

QSBS Planning Strategies

1. Founders: Issue stock early

  • Issue founder shares at incorporation (when 409A value is $0.001/share)
  • Start 5-year QSBS clock immediately
  • Low basis = greater 10x multiple (10x cost basis alternative cap)

2. Employees: Exercise ISOs early

  • Exercise ISOs before 409A value increases
  • Start QSBS 5-year holding period
  • Combine QSBS exclusion + ISO long-term capital gains treatment

3. Investors: Confirm QSBS eligibility at investment

  • Obtain QSBS representation in stock purchase agreement
  • Verify company has <$75M assets post-money
  • Request annual QSBS compliance certificates from company

4. Multi-stockholder planning:

  • Each stockholder gets separate $15M cap (not per-company limit)
  • Spouses can double exclusion ($15M each = $30M total)
  • Gifts to family members preserve QSBS status (donee inherits donor's holding period)

5. QSBS stacking via Section 1045 rollover:

  • Sell QSBS before 5-year hold and reinvest proceeds in new QSBS within 60 days
  • Defer gain until final sale (and preserve QSBS exclusion)
  • Allows serial entrepreneurs to compound QSBS benefits across multiple startups

6. State tax considerations:

  • 5 states don't conform to QSBS exclusion: Alabama, California, Mississippi, New Jersey, Pennsylvania (gain fully taxable at state level)
  • 2 states partially conform: Hawaii, Massachusetts
  • Planning: Use non-grantor irrevocable trusts in no-tax states (Alaska, Delaware, Nevada, South Dakota, Wyoming) to own QSBS and avoid state tax

QSBS vs Ordinary Capital Gains

Example: Founder exit with $20M gain

Tax Treatment Federal Tax State Tax (CA) Total Tax After-Tax Proceeds
Ordinary income $7.4M (37%) $2.7M (13.3%) $10.1M $9.9M
Long-term capital gains $4M (20%) $2.7M (13.3%) $6.7M $13.3M
QSBS (100% exclusion, $15M) $1M (20% on $5M excess) $2.7M (CA doesn't conform) $3.7M $16.3M
QSBS (if CA conforming) $1M $0 $1M $19M

Tax savings vs ordinary income: $6.4M federal + state (if conforming)

Exit Readiness Checklist

Financial Readiness

  • [ ] 2-3 years audited financials (GAAP or IFRS)
  • [ ] Predictable revenue model (recurring, low churn, 30%+ YoY growth)
  • [ ] Strong gross margins (>70% for SaaS, >50% for other tech)
  • [ ] Clear path to profitability (or already profitable)
  • [ ] Monthly/quarterly reporting infrastructure (metrics dashboard, variance analysis)

Legal & Governance Readiness

  • [ ] Clean cap table (no messy terms, unusual securities, side letters)
  • [ ] Up-to-date corporate records (stock ledger, board minutes, consents)
  • [ ] Independent board majority (at least 2 independent directors)
  • [ ] Audit, compensation, nominating committees (all-independent for IPO)
  • [ ] Updated stock option plan (10-15% pool reserved post-exit)
  • [ ] Material contracts reviewed (customer, vendor, IP licenses)
  • [ ] No pending or threatened litigation

IP & Technology Readiness

  • [ ] IP ownership documented (founder assignments, employee agreements, contractor assignments)
  • [ ] Trademarks registered (USPTO, key international markets)
  • [ ] Patents filed (if applicable)
  • [ ] Open source audit (no GPL contamination, license compliance)
  • [ ] Technology stack documented (architecture, dependencies, technical debt plan)

Operational Readiness

  • [ ] Scalable infrastructure (ERP, CRM, billing, payroll)
  • [ ] Strong management team (experienced CFO, general counsel, VP finance)
  • [ ] Compliance programs (SOX controls for IPO, data privacy, security)
  • [ ] D&O insurance with tail coverage (6-year runoff for IPO/M&A)

Tax & QSBS Planning

  • [ ] Verify QSBS qualification (C-corp, <$75M assets at issuance, active business)
  • [ ] Track holding periods (founders, employees, investors)
  • [ ] Annual QSBS compliance certificates to stockholders
  • [ ] 83(b) elections filed (founders, early employees with restricted stock)
  • [ ] Tax advisor engaged (exit tax planning, QSBS optimization, entity structuring)

Common Mistakes

1. Not Planning for Exit Early

Mistake: Founders ignore exit planning until late stage, missing QSBS qualification, cap table cleanup, or governance improvements.

Why it's bad:

  • QSBS requires 5-year hold (or 3-4 years for reduced exclusion)
  • Cap table issues (messy terms, side letters) are expensive and time-consuming to fix
  • Poor governance (no independent directors, weak controls) reduces valuation

Better approach:

  • Issue founder stock at incorporation (start QSBS clock)
  • Maintain clean cap table from day one (standard terms, no side deals)
  • Add independent directors at Series A (signals governance maturity)

2. Ignoring QSBS Requirements

Mistake: Founders convert to C-corp late, raise too much capital (>$75M assets), or operate in excluded business (financial services, hospitality).

Why it's bad:

  • Loss of $15M tax exclusion = $3M-$4M additional federal tax per stockholder
  • Cannot retroactively qualify stock for QSBS

Better approach:

  • Incorporate as C-corp (or convert from LLC before raising capital)
  • Monitor asset test at each financing ($50M pre-2025, $75M post-2025)
  • Confirm active business status (≥80% assets in qualifying trade or business)

3. Poor Tender Offer Design

Mistake: Company allows unlimited tender volume at price significantly above 409A valuation.

Why it's bad:

  • Triggers 409A revaluation (increasing strike prices for new option grants)
  • Gap between tender price and 409A creates compensatory income (taxable to employees)
  • Excessive secondary volume signals to investors that insiders lack confidence

Better approach:

  • Limit tender to <10% of fully diluted shares (avoids 409A impact)
  • Set tender price at or near 409A (minimizes compensation income)
  • Obtain contemporaneous 409A valuation before tender

4. Unpreparedness for IPO Due Diligence

Mistake: Company starts IPO process without audited financials, SOX controls, or clean legal/IP records.

Why it's bad:

  • Delays IPO by 12-24 months (must audit historical financials, remediate control deficiencies)
  • Increases cost (emergency audits, outside consultants, legal cleanup)
  • May disqualify company from IPO (material weaknesses in controls, unresolved litigation)

Better approach:

  • Begin Big 4 audit 2-3 years before IPO (build relationship, identify issues early)
  • Implement SOX controls at Series B (financial reporting, IT controls, access management)
  • Maintain corporate hygiene (board minutes, stock ledger, IP assignments, compliance policies)

5. Accepting Acquisition LOI Without Market Check

Mistake: Board accepts first acquisition offer without shopping company or running competitive process.

Why it's bad:

  • Breach of fiduciary duty (Revlon duties: maximize stockholder value in change of control)
  • Leaves value on table (competitive bids typically 20-40% higher than initial offer)
  • Litigation risk (stockholder derivative suits alleging board failed to maximize value)

Better approach:

  • Engage M&A advisor or investment banker to run competitive process
  • Contact 10-20 potential buyers (strategic + financial)
  • Run dual-track process (IPO prep + M&A) to maximize negotiating leverage

FAQ

What's the difference between IPO, direct listing, and SPAC?

Feature Traditional IPO Direct Listing SPAC Merger
Raise capital? Yes No Yes (SPAC + PIPE)
Underwriters? Yes No SPAC sponsors + PIPE
Lockup? 180 days None 6-12 months
Timeline 12-18 months 12-18 months 6-12 months
Best for Companies needing capital, stable demand Mature companies, strong brand, no capital needs Fast exit, committed capital, forward-looking story

How long does an IPO take?

Total timeline: 18-24 months

  • Preparation: 12-18 months (audit, SOX compliance, underwriter selection)
  • SEC filing & review: 3-6 months (S-1 drafting, SEC comments, revisions)
  • Roadshow & pricing: 2-3 weeks (pitch investors, price offering)
  • Trading: Day 1+ (lockup expires 180 days post-IPO)

What is QSBS and how much can I save?

QSBS (Qualified Small Business Stock, Section 1202) allows founders and investors to exclude up to $15 million in capital gains from federal tax when selling qualifying C-corp stock held for:

  • 5 years: 100% exclusion (for stock issued before July 5, 2025)
  • 3-5 years: 50%-100% exclusion (for stock issued after July 4, 2025)

Tax savings:

  • $15M gain × 20% capital gains rate = $3M federal tax savings
  • $15M gain × 3.8% NIIT = $570K additional savings
  • Total: $3.57M per stockholder

Requirements:

  • C-corp at time of stock issuance
  • Company had <$75M assets immediately after issuance (post-2025)
  • Stock acquired at original issuance (not secondary purchase)
  • Active business (≥80% assets in qualifying trade or business)

Should I participate in a tender offer?

Consider participating if:

  • You need liquidity (personal expenses, tax payments, diversification)
  • Tender price is fair (compare to last 409A valuation, private market valuations)
  • You can sell 10-30% and retain upside (don't sell entire position)

Pass if:

  • Tender price is significantly below last fundraising valuation (>30% discount)
  • You believe exit is imminent (within 12 months) at higher valuation
  • Selling triggers large tax bill (ordinary income if <1 year hold, AMT for ISO exercises)

How is an acquisition taxed?

Stock sale (seller sells stock):

  • Capital gains: 0%, 15%, or 20% federal (depending on income) + 3.8% NIIT
  • QSBS exclusion: Up to $15M excluded if qualifying
  • Holding period: Must hold >1 year for long-term capital gains

Asset sale (acquirer buys assets):

  • Ordinary income: Up to 37% federal + state (no capital gains treatment)
  • Buyer preference: Asset sale provides step-up in basis (depreciation benefits)
  • Seller preference: Stock sale (capital gains treatment)

For detailed M&A tax analysis, see: Acquisition Prep Guide

What happens to employee equity in an acquisition?

Vested equity:

  • Stock options: Choice to exercise before closing or net-settle (cashless exercise)
  • RSUs: Convert to cash or acquirer RSUs at closing
  • Taxed: Ordinary income (ISOs may qualify for capital gains if 2-year + 1-year holding periods met)

Unvested equity:

  • Accelerated vesting: Single-trigger (vests at close) or double-trigger (vests only if terminated post-close)
  • Rolled into acquirer equity: RSUs or stock options in acquirer (new 4-year vest)

Earnout impact:

  • Employees may receive earnout payments (contingent on post-closing performance)
  • Taxed as ordinary income when earned (not capital gains)

When should I exercise stock options before an exit?

Exercise early if:

  • Exit likely within 12-24 months (start capital gains holding period)
  • Current 409A value is low (minimize AMT on ISO exercise)
  • You qualify for QSBS (need 5-year hold for 100% exclusion, 3-year for 50%)

Wait to exercise if:

  • Exit timeline uncertain (risk losing exercise cost if company fails)
  • Exercise triggers large AMT (alternative minimum tax on ISO spread)
  • Cashless exercise available in acquisition (net-settle options at exit)

For detailed equity compensation tax planning, see: 83(b) Election Guide

Resources

IPO & Public Markets

  • SEC – Exit Strategies and Liquidity (https://www.sec.gov/resources-small-businesses/capital-raising-building-blocks/exit-strategies-liquidity)
  • Deloitte – A Roadmap to IPOs (https://www.deloitte.com/us/en/services/audit-assurance/articles/a-roadmap-to-initial-public-offerings.html)
  • Form S-1 Template (https://www.sec.gov/files/forms-1.pdf)
  • NASDAQ Listing Requirements (https://listingcenter.nasdaq.com)
  • NYSE Listing Standards (https://www.nyse.com/listing)

QSBS & Tax Planning

  • IRS – 26 U.S. Code § 1202 (https://www.law.cornell.edu/uscode/text/26/1202)
  • Carta – QSBS Explained (https://carta.com/learn/startups/tax-planning/qsbs/)
  • Davis Wright Tremaine – QSBS One Big Beautiful Bill Act Updates (https://www.dwt.com/blogs/startup-law-blog/2025/07/qsbs-big-beautiful-bill-tax-code-upgrades)
  • Frost Brown Todd – Section 1202 Walkthrough (https://frostbrowntodd.com/a-section-1202-walkthrough-the-qualified-small-business-stock-gain-exclusion/)

Secondary Sales & Tender Offers

  • Carta – Secondary Transactions (https://carta.com/learn/equity/liquidity-events/secondary-transactions/)
  • Carta – Tender Offers (https://carta.com/learn/equity/liquidity-events/tender-offer/)
  • Secfi – Startup Exit Scenarios (https://secfi.com/learn/startup-exit-scenarios)

M&A & Acquisition Planning

  • Acquisition Prep Guide (/startup-legal-guide/growth/acquisition-prep)
  • 409A Valuations (/startup-legal-guide/funding/409a-valuations)

Need Help with Exit Planning?

Exit planning requires careful attention to tax optimization, governance readiness, and regulatory compliance. Whether you're preparing for an IPO, negotiating an acquisition, or structuring employee liquidity, Promise Legal can help.

We assist startups with:

  • QSBS qualification and tax planning (C-corp election, asset test monitoring, holding period tracking)
  • IPO readiness (corporate governance, SOX compliance, S-1 review, underwriter selection)
  • M&A preparation (due diligence, purchase agreement negotiation, earnout/escrow structuring)
  • Secondary sales and tender offers (409A valuation impact, employee communications, tax optimization)
  • Exit strategy analysis (IPO vs acquisition vs secondary sale)

Schedule a consultation →

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