Every case is different, since it depends on the terms and complexities of the trust. That said, there are many things that impose delays--getting death certificates; getting a final accounting of all assets, monies, etc. in the trust; sending notices to anyone who may be entitled to a distribution from the trust or may have a claim against it, and providing those persons with time to respond; getting court approval of any distributions; etc. A four-month delay is neither long or unusual in a case like this.For example: when my father passed, I was his sole heir (as only child) so there was no one involved but me. There were no significant claims against his estate. His assets were easily located and categorized. It still took 7 monthss to settle his estate.