The cost of a divorce in New York State varies widely depending on the complexity of the case. An uncontested divorce, where both parties agree on key issues, can cost as little as $335 in court filing fees, excluding attorney fees. divorce in new york state cost  However, if the divorce is contested, costs can rise significantly, ranging from $5,000 to $30,000 or more, depending on the extent of legal battles over assets, custody, and support. Additional expenses may include mediation, expert evaluations, and court-ordered fees. Consulting with an attorney can provide a clearer estimate based on your specific circumstances.