Congrats on reaching your number.
As I mentioned in another thread (How much is enough) - the 4% WR is 4% of your investments INCLUDING the earnings from the investments. You can't double dip by taking the earnings and 4% - that's effectively a higher than 4% withdrawal rate.
Regardless - you're at FI or very close... but you may want to double check your numbers to make sure aren't planning a WR that is higher than is sustainable.
Sorry I misspoke. Of course I know one can't (or at least shouldn't) take both the 4% and earnings and yes I know the 4% withdrawal is based on the total portfolio, a portfolio which has already included gains/earnings/dividends.
I've confirmed my numbers in FIREcalc several times. I would like to add more to my portfolio for additional cushion, but technically, according to FIREcalc and other retirement calculators, the anticipated success rate right now is at 99.9% if my anticipated living expenses are accurate.