RSU Vesting & Mortgage Approval: Amazon & Microsoft Employees in Seattle (2026)

Why Your RSU Vesting Schedule Changes What You Can Borrow

If you work at Amazon, Microsoft, Meta, or another major tech employer in the Seattle metro area, your W-2 probably tells only part of your income story. RSUs — Restricted Stock Units — can add tens or even hundreds of thousands of dollars per year to your total compensation. But most mortgage lenders, especially the big national ones, don't know how to handle equity comp correctly. Some ignore it entirely. Some count it wrong. Both mistakes can cost you the home you want.

I've spent 20+ years helping Washington borrowers navigate complex income situations, and tech-employee income is one of the most mishandled areas I see. This post walks you through exactly how RSU vesting income is evaluated, what documents you need, and how to avoid the most common approval pitfalls for Seattle-area tech workers.

What Lenders Actually Look For With RSU Income

Fannie Mae and Freddie Mac guidelines — the rulebook most conventional loans follow — allow RSU income to be counted as qualifying income under specific conditions:

• 2-year vesting history: You need to show that RSUs have been vesting and depositing for at least 24 months. This is usually documented via tax returns (W-2s) and brokerage statements.
• Continuance: The lender must determine the income is likely to continue for at least 3 years. Your current vesting schedule, offer letter, or employment verification helps establish this.
• Averaging: Income is typically averaged over 24 months. If your grants have varied significantly year over year (very common as companies adjust compensation bands), this average may be lower than your current run rate.

Here's where Amazon employees specifically run into trouble: Amazon's RSU vesting schedule front-loads grants toward years 3 and 4 to encourage retention. That means your vesting income may have been low in years 1 and 2, making the 2-year average artificially low compared to what you're actually earning now. A lender who doesn't understand this will undercount your income. I know how to document the future schedule and make the case to underwriting properly.

Microsoft vs. Amazon: Different RSU Structures, Different Strategies

Microsoft typically grants RSUs quarterly over a 4-year period in relatively even installments. This makes income verification more straightforward — the 2-year average tends to closely match your current income. If you're a Microsoft employee in Redmond or Bellevue, you'll likely find the standard documentation process works well with a lender who understands equity comp.

Amazon's structure is more complex. New grants often vest on a schedule like 5% / 15% / 40% / 40% over years 1–4, and refresher grants layer on top. The result is that your vesting income can look erratic on paper even when your total comp is stable or growing. The solution is layered documentation: grant agreements, current vesting schedules, brokerage statements showing sell-to-cover transactions, and a clear explanation to the underwriter.

Meta, Google, and other tech firms with Seattle offices tend to fall somewhere in between. The key is always matching your documentation to the specific structure your employer uses.

Stock Options vs. RSUs: Not the Same Thing

This distinction matters for mortgage qualification. RSUs are shares granted to you that vest on a schedule — you receive them whether the stock goes up or down. Non-Qualified Stock Options (NQSOs) and Incentive Stock Options (ISOs) give you the right to buy shares at a set price. Lenders treat these very differently:

• RSUs: Income is recognized at vest, reported on your W-2, and can typically be counted if the 2-year history and continuance tests are met.
• Stock options exercised: Can sometimes be counted if you have a documented 2-year history of exercising them and receiving the income — but this is harder to document and less predictable.
• Unexercised options: These generally cannot be counted as qualifying income at all, though they may help strengthen your financial picture in other ways.

If you have a mix of RSUs and options, it's worth mapping out exactly what has vested, what has been exercised, and what's on your future schedule before you apply. This is exactly the kind of income mapping I do with tech-employee clients before we touch a loan application. Learn more about how I approach this on my tech employee home loans page.

Documents You'll Need to Use RSU Income

Be ready to provide all of the following. Missing even one can trigger a delay or a denial:

1. Two years of federal tax returns (1040s) — underwriters want to see the RSU income reported on Schedule D or as supplemental W-2 wages
2. Two years of W-2s from your employer, clearly showing RSU/equity comp as a separate line or included in Box 1 wages
3. Brokerage account statements showing vesting events and any sell-to-cover transactions (the shares sold automatically to cover withholding)
4. Current vesting schedule — usually downloadable from E*Trade, Morgan Stanley, or your employer's equity portal
5. Grant agreement or award letter showing future grant vesting dates and amounts
6. Most recent pay stubs (30 days) showing YTD base comp

Pro tip: if you've changed employers within the last two years — say, moved from one Seattle tech company to another — the clock may reset on your RSU history at the new employer. This doesn't necessarily disqualify you, but it requires a different underwriting argument. For a detailed document checklist, see my mortgage application documents checklist.

How Much More House Can RSU Income Get You?

The difference can be dramatic. Let's say you're a senior software engineer at Amazon in Seattle with a $180,000 base salary. Without RSU income, at standard DTI thresholds, you might qualify for roughly a $900,000–$1,000,000 loan (depending on debts and down payment).

Now add $120,000 in annual RSU vesting income that can be documented and averaged. Your qualifying income rises to $300,000/year, and your loan ceiling jumps significantly — potentially into the $1.4M–$1.6M range. In a market like Bellevue, Kirkland, or Capitol Hill, that's the difference between being competitive on a home and being priced out.

This is also why it matters to work with a lender who understands Seattle jumbo loan limits — because tech income often pushes buyers into jumbo territory where guidelines are lender-specific, not just Fannie/Freddie driven.

Timing Your Home Purchase Around Your Vesting Schedule

This is a strategy most buyers never think about. If a large RSU tranche is vesting in the next 6 months, it may be worth waiting to apply for your mortgage until after that vest shows in your brokerage statements and can be counted. Alternatively, if you have a vest coming up that will boost your assets (as a down payment source), timing your application after the vest clears can meaningfully reduce your LTV.

On the flip side, if your company's stock price has dropped significantly, your recent W-2 income may reflect lower-value RSU vests even if your shares outstanding haven't changed. In that case, a lender using a 2-year average may actually be undercounting your current economic reality. Document your current grant value and work with a lender who will make that case clearly.

Work With a Lender Who Knows Seattle Tech Income

The big-box national lenders that advertise heavily online are built for straightforward W-2 income. The moment your compensation includes equity, they either slow-roll your application or miscount your income. As a Seattle-based loan officer who has worked with tech employees for two decades, I understand Amazon's vesting structures, Microsoft's grant cycles, and how to build the underwriting file that gets you approved at the loan amount your income actually supports.

If you're a tech employee ready to buy in Seattle, Bellevue, Redmond, Kirkland, or anywhere in the greater Puget Sound area, I'd love to walk through your vesting schedule and put a real number on what you can borrow. Visit my tech employee home loans page or read my full RSU income qualification guide to go deeper. Then reach out to schedule a no-pressure consultation — bring your vesting schedule and let's build your pre-approval strategy together.