I have the same delemma of sorts with the inheritance which this is from my lawyer today and at the beginning of all this which would have been april last year.
Right off the bat you term your inheritance as exempt. Not true it becomes an equalizer to your net family property which just prior to the equalization to both your net family properties the amount of eligable inheritance funds are deducted from your total thus reducing your total value of possessions aquired during the period of your marriage.
I admit what has been written could be phrased better but maybe someone could improve on it.
1. physical items you inherited regardless of what it is remains 100% excluded. This is assuming you still have it or them on the date of valuation. You must assign a fair garage sale value to them on the date you received them. The total is deducted from your total net family property
2. cash a bit harder in that you must keep them seperate with seperate intent for the investment so if you use it for a common interest like a family car then it would not be excluded anymore as you have joined your gift with the family or your ex. Say you bought some fancy car that you used for only personal pleasure, no one else drove this car and you would be then able to exclude the funds used to purchase the car.
3. your bought your dream home theater setup and thiis was for you to use only then it would be excluded - but say this fancy home theater was started up on a daily basis and used by the whole family but it was ALWAYS refered to "AS YOUR HOME THEATER" you have entered the grey area of the exclusion and niw you would be faced with proving the probability that this was true and based on this probability was it 51% or was it 97% true to be your personal home theater - you get to keep it and have its value excluded from your net family property .
there are assets purchased in part with inheritance funds the remaining funds used were a loan and the assets were used by the family and expenses were paid with joint funds. Example insurance and feed and vetting
All what you describe here is common benefit to the entire family even to the extend of paying day to day expenses and bills - this is probably no longer excludable.
However my lawyer did confirm what he told me in April that the once hard line of seperate and joint is no longer as strongly inforced as it once was. He said the premise is evolving within the court that this does not reflect todays world and the common family that is found today. In other words many families live a fully joint approach to supporting and raising a family so no longer is one's right to the inheritance automatically lost because it was deposited into a joint account (in the past that would have been enough to stop the elligability right there.
So he said, it is more important for you to be able to trace the funds from the date of receipt and what your intent for the funds was - and did you in fact do this (say keep the money for retirement. I admit that properties like a house that you kept and rented out or on a bigger scale some form of commercial property and last would be a clear documentation that the inheritance was to benefit that person only and never shared with the spouse would changes things up yet again. Point is be articulate, keep receipts and documentation close by.