typical cost of irrevocable trust in wisconsin
1 Transfer fees and filing fees are extra expenses often required when preparing an irrevocable trust. 2  There may also be charges and legal fees when changing names on investment accounts and other assets as well as on insurance policies. 3  Transfer fees can cost $20 to $100 depending on the transaction. Fees. 2  Having a lawyer draft an irrevocable trust involves a range of services that are conducted for a fee. 3  While legal costs vary from one location to another, many irrevocable trusts can cost $500 to several thousand dollars.