The Connecticut Probate Courts have introduced a new online calculator that allows the user to estimate probate fees for certain Probate Court matters. You can use the calculator to estimate fees for probating decedents' estates, accounts/financial reports, and document recording. It also includes information on filing and copying fees. The Probate Courts' page on Probate Fees and Expenses provides the statutory authority for the fee amounts.
It is important to note that, while the calculator can provide useful estimates, you should still contact the Probate Court directly for the exact fee amount.