Buying a House Before IPO: Using Unvested Equity in Underwriting

A senior IC at a late-stage private company wants to buy a $2.2M home now, expecting an IPO in 12-18 months. Their W-2 income is $280K (mostly base plus cash bonus). Their unvested RSU grants, if valued at the 409A price, are worth $3M. If valued at the secondary-market price, they’re worth $4.5M.

Standard conforming and jumbo underwriting ignores all of this unvested equity. The borrower qualifies on $280K of income only, which at 43% DTI supports roughly $1M of loan after debt service on other obligations. Not enough.

Some specialty lenders, mostly private banks and wealth-management mortgage desks, will consider unvested equity in qualification. The haircuts are heavy, the documentation is extensive, and the programs are exception-based. But they exist.

Two approaches: income vs asset

Lenders that count unvested equity do so in two ways:

Income approach. Count expected vesting over the next 2-3 years as projected income, averaged and haircut. A borrower with $600K of RSUs vesting next year, $600K the year after, and $500K the year after that might be credited with $400K-$500K of annual income (after a 25-35% haircut).

Asset approach. Count the unvested RSU balance as a qualifying asset for an asset-depletion-style calculation. A $3M unvested balance at 40% haircut provides $1.2M of qualifying assets, divided by 360 months = $3,333 of monthly income.

Some lenders combine both approaches, capping the total contribution to prevent double-counting.

The haircut rationale

Why heavy haircuts? Because unvested equity faces three risks:

1. Forfeiture risk. If the borrower leaves before vesting, the RSUs are lost. Some programs exclude RSUs vesting more than 24 months out entirely.
2. Valuation risk. Pre-IPO stock might be worth the 409A price or worth 3-5x that. Post-IPO lockup stock could drop 40-60%. The haircut buffers.
3. Liquidity risk. Unvested RSUs can’t be sold. The asset’s “value” doesn’t match its accessibility.

Haircuts seen in practice:

• Vested public stock: 20-30% haircut
• Vested pre-IPO stock: 50-70% haircut (if counted at all)
• Unvested public RSUs vesting within 12 months: 30-40% haircut
• Unvested public RSUs vesting 12-36 months out: 50-60% haircut
• Unvested pre-IPO RSUs: usually excluded or 70-80% haircut

What lenders offer this

Most standard lenders don’t. The programs live at:

• Private banks (Goldman, Morgan Stanley, JPMorgan Private Bank, UBS)
• Wealth-desk divisions of major retail banks (Schwab, Fidelity)
• Specialty lenders for tech employees (historically First Republic; now successor desks)
• Some regional portfolio lenders in high-tech markets (Bay Area, Seattle)

Access requires either:

• An existing wealth-management relationship with $1M-$3M+ in managed assets
• Introduction through a wealth advisor or equity-compensation specialist
• Application through a mortgage broker experienced with tech employees

Documentation

The documentation for unvested-equity qualification is extensive:

• Grant agreements for every outstanding RSU grant
• Vesting schedule showing projected quantities and dates
• Most recent 409A valuation for pre-IPO stock
• Current stock price or most recent secondary-market price
• Employer verification of grant status and continued employment
• Explanation of any performance conditions on the vesting

For pre-IPO companies, some lenders also require:

• Company S-1 draft or confidential filing if available
• Roadshow materials if being prepared
• Capitalization table (often under NDA)
• Recent tender offer or secondary sale pricing data

Timing considerations

If the IPO is expected in 6-12 months, some lenders prefer to wait:

• Post-IPO: RSU income becomes real W-2 income once lockup ends. Standard underwriting works.
• Pre-IPO but close: Lenders may offer short-term bridge structures (interest-only, 12-24 month terms) with plan to refinance post-IPO.
• Pre-IPO far out (18+ months): Full commitment to unvested-equity program required.

A common structure: get a smaller loan now (qualifying on W-2 alone), then refinance after IPO to take cash out and free up equity. This avoids the stress of unvested-equity underwriting at the cost of a smaller initial home purchase.

Exchange-fund and pledging alternatives

Instead of qualifying on unvested equity directly, some borrowers:

1. Contribute vested shares (if any) to an exchange fund under IRC §721 for diversification + deferred tax
2. Pledge the exchange fund holdings for a pledged-asset mortgage
3. Qualify on pledge value instead of unvested RSU value

This works if the borrower has a meaningful vested position already. For a borrower whose equity is all unvested, this isn’t available.

The risk of over-leveraging

Unvested equity is conditional. The company could fail before IPO. The IPO could be delayed by years. The post-IPO stock could drop 60%.

A borrower who qualified on $4M of unvested RSUs at a $400/share 409A but sees the stock drop to $200 post-IPO has effectively half the expected equity. If the mortgage payment is based on assumed post-IPO RSU vest income that’s now half as valuable, cash flow tightens.

Planning margin of safety:

• Keep mortgage payment under 30% of base salary alone (without RSU income) as a backstop
• Maintain 12+ months of reserves post-closing
• Have a refinance or sale plan if IPO is delayed past 24 months

Frequently asked

Does the lender recognize pre-IPO secondary-market valuations? Some do, with a haircut. Tender offer pricing or recent private-round valuations might be accepted at 40-60% of face value. 409A valuations are more conservative and more commonly used in underwriting.

What if I haven’t vested any shares yet? Hard. Most programs require at least 12 months of vesting history even for the asset-style calculation. New hires with no vesting history usually can’t use unvested equity.

How does the §6501 statute apply to this qualification? Irrelevant to underwriting, the lender evaluates based on current documentation, not historical tax returns alone. The §6501 3-year assessment period applies to IRS audits of the tax treatment of any RSU income.

What happens to my loan if I leave the employer before IPO? Nothing automatically, but you’re now at risk. The unvested equity that qualified you is gone. If you can’t service the loan on base salary alone, you’d need to refinance, sell, or liquidate other assets. Most programs don’t have acceleration clauses tied to employment.

Does California trailing-nexus affect this? Not the loan itself, but if you move out of California with substantial unvested equity granted while in California, post-move vests may still be California-source for state tax under trailing-nexus workday allocation rules. Your effective take-home per vest is lower, which affects debt service capacity.