What Georgia residents actually pay
Georgia taxes ordinary income at a top marginal rate of 5.39%. RSU settlement value, NSO exercise spread, and ESPP discount income all count as ordinary wages for this purpose and flow through the state's normal brackets.
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The vest-day mechanics
On each vest date, shares settle at the closing price and the full value adds to W-2 wages. Your employer runs federal supplemental withholding at 22% (37% above $1M YTD supplemental) plus 5.39% state withholding at the Georgia top bracket, plus Medicare and Social Security up to the wage base.
Quarterly cadence
A typical four-year, quarterly-cliff RSU grant produces 16 vesting events. Each one is a supplemental-withholding event at the same statutory rates, which means your under-withholding gap compounds across the year if your marginal bracket is above 22%. Model it per tranche, not per year.
Three scheduled planning windows
Three times a year the math is worth re-running: after the Q1 vest (when you can see YTD withholding trajectory), before the Q3 vest (when you set up Q4 estimates or adjust W-4), and in December (final true-up plus the decision to hold or sell the year's accumulated shares).
Frequently asked
- Does Georgia tax RSU income the same as wages?
- Yes. Georgia treats RSU ordinary income as wages, taxable at the state's top marginal rate of 5.39%. Supplemental-wage federal withholding (22%, or 37% above $1M YTD) does not adjust for state withholding, so you often owe extra at filing.
- What happens if I exercise ISOs while living in Georgia?
- Georgia does not run a separate state AMT, so only federal AMT applies. You still need to model the bargain element carefully if you plan a cashless exercise-and-sell.
- I moved to Georgia from another state. Who taxes my vesting RSUs?
- Most high-tax states (CA, NY, MA) source RSU ordinary income to workdays between grant and vest. If your grant pre-dates your Georgia move, expect the old state to tax the portion of each tranche attributable to workdays earned there. Georgia taxes the remainder.
- Can I reduce Georgia taxes by timing my RSU sales?
- Georgia taxes long-term capital gains at the same rate as ordinary income, so timing alone does not produce a state savings — only federal. Holding for 12 months still halves the federal rate on gains above basis.
Related
- RSU taxes — Georgia
- ISO exercises and AMT — Georgia
- Capital gains tax — Georgia
- QSBS — Georgia
- Moving to or from Georgia with unvested equity: trailing nexus rules — Georgia
- ESPP taxation — Georgia
- NSO exercises and state tax — Georgia
- 401(k) and retirement accounts — Georgia
- Leaving Georgia: how to cleanly break residency before a liquidity event — Georgia
- Georgia equity-comp overview