I'm hoping someone can help me out with a question. I'm nearly ready to accept an offer but I'm having difficulties determining what percent of my salary will be taxed by the US. Determining the Singapore tax is easy, but then calculating the US tax is more difficult.
Am I safe to use a formula something like this?
((Total Compensation - $85,700) * US Tax Rate) - Singapore Tax
What I'm guessing is that I can only deduct a portion of the Singapore tax. Is that true?
If you aren't sure of the formula, I'd just be curious to know anticdotal comments on what percentage you've been paying.

Thanks in advance for your help!
