I'm L65 (Principal SWE) at Microsoft Redmond. Posting this because there's essentially nothing current about senior IC comp at Microsoft on any public forum and I spent months reconstructing it before I joined.
My offer (L65, Principal SWE, Redmond, late 2025 cycle): Base: $215,000 Bonus target: 20% RSU: $800,000 over 4 years (annual vesting, no cliff) Sign-on: $100,000 over two years
Yeah, those numbers feel weird to type. Year-1 total at target: around $558k assuming stock price holds.
L65 range I've triangulated from peers: Base: $200k-$225k Bonus: 20% target RSU grant: $700k-$950k over 4 years Sign-on: $75k-$120k
One L67 (Distinguished Engineer) data point from someone I know: Base $240k, RSU $1.8M over 4 years, bonus 25% target. Not verifying this myself but it's consistent with what I'd expect.
A few notes on the equity structure at this level that I wish someone had explained to me.
Annual vesting means you get 25% of your initial grant each year. No monthly drip. The refresh grants you receive in year 2, 3, 4 do vest in smaller tranches but still annually. So your equity income is very concentrated around your anniversary date.
Refresh grants at L65 can range from $0 to $200k+ per year depending on performance rating (1-5 scale at Microsoft). A rating of 3 (Achieved) usually gets you a modest refresh. A 4 (Exceeded) gets you meaningfully more. Getting a 5 is rare and the refresh can be significant but it's not something you should plan around.
The Principal interview loop was unlike anything I'd done before. Six rounds over two days. Two architecture/system design rounds (one of which was a deep-dive into a system I'd actually built, not hypothetical), one technical leadership round, one organizational influence round, two behavioral rounds focused entirely on cross-team impact and ambiguity. Coding was minimal, which I expected at this level.
Timeline: 11 weeks from first recruiter contact to signed offer. Fairly slow.
I negotiated the RSU grant up from $700k initial. Had a Google L6 competing offer which moved things considerably.