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Applied Materials (AMAT) RSU tax in Oregon

How Oregon's 9.9% top marginal state tax interacts with Applied Materials's quarterly RSU vesting cadence for employees who live or work in Oregon.

Applied Materials vesting in Oregon

Applied Materials runs a quarterly RSU vesting schedule. For Oregon residents, each vest is a taxable event: federal supplemental withholding at 22% up to $1M YTD and 37% above, plus 9.9% state withholding at the top Oregon bracket, plus Medicare, plus Social Security up to the annual wage base.

The withholding gap

A senior Applied Materials engineer earning $300k base plus $400k RSU in Oregon sits at a combined marginal rate near 44.9%. 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.

Oregon-specific planning moves

Oregon 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 9.9% applies either way.

Moving in or out

If you plan to move during an active $Applied Materials vesting schedule, trailing-nexus rules apply. Oregon 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.

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