Advanced Micro Devices vesting in North Carolina
Advanced Micro Devices runs a quarterly RSU vesting schedule. For North Carolina residents, each vest is a taxable event: federal supplemental withholding at 22% up to $1M YTD and 37% above, plus 4.25% state withholding at the top North Carolina bracket, plus Medicare, plus Social Security up to the annual wage base.
The withholding gap
A senior Advanced Micro Devices engineer earning $300k base plus $400k RSU in North Carolina sits at a combined marginal rate near 39.3%. Federal supplemental withholds only 22% on the RSU portion. The gap shows up at April filing unless you cover it with quarterly estimates or W-4 additional withholding.
North Carolina-specific planning moves
North Carolina taxes long-term capital gains as ordinary income, so holding past one year gives only federal savings (LTCG 15-20% versus ordinary 32-37%). State 4.25% applies either way.
Moving in or out
If you plan to move during an active $Advanced Micro Devices vesting schedule, trailing-nexus rules apply. North Carolina will generally source the portion of each tranche earned while you were a resident, via workday allocation between grant and vest. Document your move date, work location per pay period, and any remote-work arrangements.