LGBTQ+ Equity Compensation: RSU, ISO, Stock Options & Deferred Comp

How your legal household structure — married, domestic partners, or single — changes the tax math on RSUs, stock options, NQDC plans, and concentrated positions. Not investment or tax advice; your situation requires an advisor who has modeled these scenarios many times.

Equity compensation — RSUs, ISOs, NSOs, non-qualified deferred compensation plans — creates some of the most complex financial planning decisions LGBTQ+ households face. The tax cost of a large vesting event, the AMT exposure from exercising ISOs, the beneficiary rights in a deferred comp plan, and the gift tax consequences of transferring a concentrated stock position all hinge significantly on whether you and your partner are legally married, in a domestic partnership, or filing as separate single individuals.

This guide walks through each equity compensation type with the specific decision points that differ by household structure. If you're an LGBTQ+ employee at a tech company, a pre-IPO startup, or a corporation with a NQDC plan, these are the planning levers a specialist advisor will use.

1. RSUs: How Your Filing Status Changes the Tax Cost at Vest

When restricted stock units vest, the fair market value of the shares at vest is ordinary income — it appears on your W-2 and is taxed at your marginal rate. For single LGBTQ+ filers (including both unmarried singles and domestic partners who each file as single), the tax cost of a large vesting year is structurally higher than for legally married couples filing jointly.

The bracket compression problem. In 2026, the 22% bracket for single filers ends at $103,350 and the 24% bracket ends at $197,300. The 32% bracket begins at $197,301. For married filing jointly, the 32% bracket doesn't begin until $394,601 — more than double. A domestic partner with a $150,000 base salary and $100,000 of RSU income reaches the 32% bracket on the RSU income; the same person legally married to a non-working partner could have stayed entirely in the 24% bracket with the same household income.

IRMAA and single-filer Medicare premiums. RSU income in a vesting year can easily push a single filer past the $109,000 MAGI threshold that triggers Medicare IRMAA surcharges.¹ For a married couple filing jointly, the first IRMAA tier doesn't apply until $218,000 of joint MAGI — twice as wide. The surcharge shows up two years after the vesting year (Medicare uses income from two years prior), which means a large RSU vest in 2026 affects 2028 Medicare premiums. An advisor can help you model this and consider charitable strategies (QCDs, DAF contributions of appreciated shares) to reduce MAGI in future Medicare years.

NIIT. Net Investment Income Tax of 3.8% applies to investment income — including dividends and capital gains on shares you hold after vesting — above $200,000 of MAGI for single filers, vs. $250,000 for married filing jointly.² This threshold is not indexed for inflation, so it catches more earners over time. For a high-earning domestic partner with $180,000 of base salary plus $60,000 of RSU income, any investment income from the vested shares faces the NIIT surcharge immediately.

Concentrated position after vest. Unlike cash compensation, RSU shares sit in a brokerage account and can appreciate further. For domestic-partner couples who want to equalize a concentrated position — for example, transferring half a vest to a lower-earning partner — this constitutes a taxable gift. Each donor can give up to $19,000 per recipient per year free of gift tax in 2026.³ Legally married spouses can transfer stock to each other in unlimited amounts with zero gift tax consequence (the IRC §1041 non-recognition rule). That asymmetry becomes material when a large RSU lot vests — a married couple can optimize whose tax bracket holds which shares; a DP couple is constrained by the annual exclusion.

2. Incentive Stock Options (ISOs): The AMT Gap by Filing Status

ISOs offer potentially favorable tax treatment — the spread between exercise price and fair market value at exercise is not ordinary income, but rather an AMT preference item. If you hold the shares long enough (at least two years from grant and one year from exercise), the eventual gain is taxed as a long-term capital gain. The catch: the ISO spread creates an Alternative Minimum Tax liability in the year of exercise, and the AMT exemption available to you depends on your filing status.

2026 AMT exemptions:⁴

• Single filers (including domestic partners): $90,100 exemption; phases out at 25¢ per dollar of AMTI above $500,000
• Married filing jointly: $140,200 exemption; phases out above $1,000,000 of AMTI

For an LGBTQ+ domestic partner with $120,000 of W-2 income who exercises ISOs with a $300,000 spread in a single year, the AMT exposure is real and potentially large. The same exercise spread for a married couple filing jointly has a substantially higher exemption buffer. This creates a planning asymmetry: domestic partners may need to spread ISO exercises across multiple tax years more aggressively than married couples in order to avoid an AMT liability in any single year.

The $100,000 ISO limit. Under IRC §422(d), options treated as ISOs may only become exercisable for up to $100,000 worth of stock (measured at grant date) per calendar year. Options in excess of that limit in any year are automatically reclassified as NSOs and lose ISO treatment. This limit applies per individual — domestic partners and married couples are each subject to their own $100,000 annual limit independently. There is no joint sharing of the limit between spouses.⁵

Early exercise and 83(b) elections. At pre-IPO startups, employees sometimes exercise unvested options early (paying exercise price before the shares are worth much) and file an 83(b) election within 30 days to begin the ISO holding period and LTCG clock immediately. This strategy can significantly reduce AMT exposure and convert future appreciation to long-term capital gain. For domestic-partner couples, the cost basis of early-exercised shares belongs solely to the exercising employee; in California and other community property states, married couples may have a 50/50 community property interest in shares acquired during marriage. This can affect how shares are divided if the relationship ends.

3. Non-Qualified Stock Options (NSOs)

NSOs are simpler than ISOs but still require filing-status awareness. When you exercise an NSO, the spread is ordinary income taxed at your marginal rate (just like RSU income at vest). There is no AMT preference item. The filing-status bracket compression issues from Section 1 apply here as well — a single domestic partner exercising a large NSO tranche in one year hits higher marginal rates faster than a married filer with equivalent household income.

Capital gains on shares held after NSO exercise follow the same long-term capital gains brackets as RSU shares: 0% up to $49,450 (single), 15% to $545,500 (single), and 20% above — versus $98,900 / $613,700 / $613,701+ for married filing jointly.⁶ For domestic partners, this narrower 0% bracket means fewer opportunities to harvest gains at zero tax cost relative to married couples.

4. Non-Qualified Deferred Compensation (NQDC) Plans: Beneficiary Traps

NQDC plans under IRC §409A allow executives and highly compensated employees to defer a portion of income to a future year. The deferral must be elected before the year of service, and the distribution must be triggered by one of the permitted events specified in IRC §409A: separation from service, disability, death, a fixed date, a change in control, or an unforeseeable emergency. Distributions outside these events trigger penalties, taxes, and a 20% excise tax.

Why domestic partners face heightened risk. One of the most dangerous NQDC scenarios for any employee is the combination of an unplanned death and a stale beneficiary designation. Many plan administrators' default beneficiary is the spouse (for married employees), and the default payment schedule at death is whatever distribution schedule the employee elected. For domestic partners, the stakes are higher because:

• There is no automatic spousal default — if your partner is not explicitly named, the benefit may pass through your estate or to a different default under the plan document.
• Your elected distribution schedule (which you chose at enrollment) governs the surviving beneficiary's receipt of funds. Unlike retirement accounts where a surviving spouse gets unique rollover rights, NQDC plan beneficiaries — whether spouses or domestic partners — generally receive distributions according to the schedule the participant elected.
• Many NQDC plans require updated paperwork if you change relationships. A participant who registered a domestic partnership after enrolling in the plan may have never updated the beneficiary designation from a prior partner or family member.

NQDC and IRMAA. Large NQDC distributions in retirement often occur in years when the recipient is on Medicare. Because single filers hit the first IRMAA tier at $109,000 MAGI versus $218,000 for MFJ couples, a domestic partner receiving NQDC installment distributions may find that retirement income pushes them above the IRMAA threshold in ways a married equivalent would not. Planning the installment election before separation from service — when you still have flexibility — is critical.

5. Concentrated Stock Positions: The Gift Tax Asymmetry

After several years of RSU vesting at a company with appreciating stock, LGBTQ+ employees often accumulate a concentrated position. Diversifying that position involves balancing the capital gains tax on sales against the risk of holding too much in one name. Domestic-partner couples face an additional constraint that married couples do not: the inability to freely transfer stock between partners.

Intra-couple transfers. A legally married couple can transfer appreciated stock between spouses with no gift tax and no income tax recognition under IRC §1041. This allows them to equalize the concentration across both people's accounts, locate it in the lower-earning spouse's account to reduce capital gains rates, or title shares advantageously for estate planning. Domestic partners have no equivalent rule — stock transferred from one DP to another is a taxable gift if it exceeds $19,000 per year, requires a Form 709 gift tax return, and reduces the donor's lifetime exemption.

Charitable strategies that bypass the gift tax limit. Several strategies allow domestic-partner households to reduce a concentrated position without hitting the $19,000 annual gift limit:

• Donor-advised funds (DAF): Contribute appreciated shares directly to a DAF. You get a charitable deduction for the full FMV (up to 30% of AGI for publicly traded stock; five-year carryforward). The DAF sells the shares without capital gains tax. Your partner can be a named co-advisor on the DAF account if your charitable goals are aligned.
• Charitable remainder trust (CRT): Transfer a large appreciated position to a CRT. The trust sells the position tax-free and pays you and/or your partner an income stream (annuity or unitrust) for a term of years or life. Remainder passes to charity. Useful for large concentrations where you want to generate retirement income while reducing the tax cost of diversification.
• Qualified opportunity zone investments: Realize gains on concentrated shares, invest in a Qualified Opportunity Fund, defer the gain, and potentially reduce the ultimate tax cost. This works regardless of marital status.

Step-up in basis at death. For estate planning purposes, appreciated shares receive a step-up in cost basis to fair market value at the owner's death (IRC §1014). For married couples in community property states, both halves of jointly-owned community property receive the step-up — effectively eliminating all capital gains on the appreciation built during the marriage. Domestic partners in community property states (California, Nevada, Washington for RDPs) also benefit from the 100% step-up on community property, but the classification of equity compensation shares as community vs. separate property is factually complex and turns on the specific vesting dates, exercise dates, and whether assets were commingled. This is worth mapping with a CPA or attorney before making diversification decisions.

6. Pre-IPO Equity and QSBS

LGBTQ+ employees at high-growth technology startups often hold equity that may qualify for the Qualified Small Business Stock exclusion under IRC §1202. Under the One Big Beautiful Bill Act (OBBBA, signed July 2025), the QSBS exclusion was permanently increased to $15,000,000 per taxpayer (up from $10M) for stock held for the required holding period.⁷

Key points for LGBTQ+ households:

• The $15M exclusion is per taxpayer, per issuer. Each domestic partner owns their own QSBS separately and qualifies for up to $15M in exclusion each. This is actually an advantage relative to the aggregate estate — two individuals each potentially excluding $15M is better than one combined $15M limit. Married couples have the same per-taxpayer treatment.
• Community property QSBS. In California and other community property states, stock acquired during a marriage (or RDP in California) may be characterized as community property — meaning each spouse or RDP partner owns 50% of each share acquired during the relationship. The QSBS exclusion can then be claimed by each partner on their 50% share. This automatic 50/50 split doesn't apply to domestic partners in states that don't recognize DP community property. An early-exercise 83(b) election made before marriage or RDP registration typically results in separate property stock, which doesn't get the split.
• OBBBA tiered holding periods. The OBBBA introduced a tiered exclusion: 50% exclusion for stock held 3+ years, 75% for 5+ years, and 100% for 5+ years acquired after a specific effective date. Confirm the acquisition date and holding period of your QSBS with your tax advisor before assuming a full 100% exclusion.

7. Working with an LGBTQ+ Advisor on Equity Compensation

A general financial advisor who doesn't specialize in LGBTQ+ households will typically run equity comp planning as though you are a married couple or a generic single filer. The filing-status nuances — bracketing differences, IRMAA thresholds, gift tax asymmetry on transfers, NQDC beneficiary risks, AMT exemption gaps — are not features of generic software models. An advisor who has run these scenarios for many LGBTQ+ clients builds the correct model from the start.

Questions worth asking any equity comp advisor before you engage:

• Do you model RSU vesting years separately for domestic partners vs. married same-sex couples when projecting marginal rates and IRMAA exposure?
• How do you approach ISO exercise planning when one or both partners has a material AMT exposure as a single filer?
• Have you modeled NQDC distribution elections for clients who are domestic partners rather than married?
• How do you handle the gift tax constraint on intra-couple stock transfers for domestic-partner households?

A specialist should answer each of these concretely, not vaguely. See our guide to finding an LGBTQ+ fee-only financial advisor for a full set of interview questions and red flags.

Sources

1. Medicare.gov — Part B Costs and IRMAA Tiers. 2026 IRMAA first-tier threshold: $109,000 individual MAGI; $218,000 MFJ MAGI. Surcharges apply to Part B and Part D premiums; based on tax year two years prior.
2. IRS Topic No. 559 — Net Investment Income Tax. NIIT of 3.8% applies to the lesser of net investment income or the excess of MAGI over $200,000 (single/HOH) or $250,000 (MFJ). Threshold not adjusted for inflation.
3. IRS — Annual Gift Tax Exclusion FAQ. Annual exclusion for 2026: $19,000 per donor per recipient. IRC §2503(b). Unlimited marital deduction under IRC §2523 applies to transfers between U.S. citizen spouses; not available to domestic partners.
4. IRS Newsroom — 2026 Tax Inflation Adjustments (including OBBBA amendments). AMT exemption 2026: $90,100 single; $140,200 MFJ. AMT phaseout thresholds: $500,000 single; $1,000,000 MFJ. OBBBA restored AMT phaseout to $1M MFJ at 50% rate.
5. IRS Publication 525 — Taxable and Nontaxable Income. IRC §422(d) annual limit: no more than $100,000 of options (valued at grant date) may first become exercisable under ISO treatment in any calendar year; excess is treated as an NSO.
6. Tax Foundation — 2026 Federal Tax Brackets, Capital Gains & Standard Deductions. Long-term capital gains 0% rate: single ≤$49,450; MFJ ≤$98,900. 15% rate: single up to $545,500; MFJ up to $613,700. 20% rate above those thresholds. Values verified June 2026.
7. IRS — Qualified Small Business Stock (IRC §1202). OBBBA (July 2025) permanently raised QSBS exclusion to $15,000,000 per taxpayer per issuer with tiered holding-period rates (50%/75%/100% at 3/5/5+ years for qualifying acquisitions).

Tax values verified June 2026 against IRS.gov, Tax Foundation, and Medicare.gov. Laws and regulations subject to change; confirm current rules with a qualified advisor before making financial decisions.