Estate Planning in Oklahoma

Oklahoma ( OK)

Average: $1,300

Last Updated: Mar 2026

Low Estimate

$300

Simple / Uncontested Cases

Average Cost

                        $1,300                    
Typical
                        Estate Planning Case
                    

High Estimate

$3,500

Complex / Contested Cases

Cost Component	Low	Average	High
Attorney Hourly Rate	$175/hr	$250/hr	$400/hr
Total Cost Estimate	$300	$1,300	$3,500

What to Know About Estate Planning Costs in Oklahoma

Oklahoma has no state estate or inheritance tax. Simple wills cost $300-$600, comprehensive plans $1,300-$3,000. Oklahoma probate is through county District Courts. Small estates under $20,000 qualify for simplified summary administration. Oklahoma allows Transfer on Death deeds. The state has specific homestead protections that cannot be defeated by will, ensuring surviving spouses retain homestead rights.

Sources: State Bar Association, NCOA Estate Planning Guide 2024 (OK)