Cost of Preparing Will Forms in Missouri

Planning for what happens after you're gone isn't easy to think about, but it's one of the most responsible things you can do for your family. If you live in Missouri, understanding the cost of preparing will forms helps you budget properly and avoid surprises. The price range is wider than most people expect, and the choices you make along the way directly affect what you'll pay. Whether you're young with few assets or retired with a home and savings, this guide breaks down real numbers so you can make a smart decision.

How much does it cost to prepare a will in Missouri?

The cost depends on how you choose to create your will. Here's a general breakdown of what Missourians typically pay:

DIY online will forms: $0 to $150. Free templates exist, but paid online services usually offer better legal structure and state-specific language.
Using a legal document preparer: $150 to $300. These services fill out standardized forms but don't provide legal advice.
Hiring an estate planning attorney: $300 to $1,500 for a simple will. Costs climb if your estate is complex.
Complex estate planning (trusts, multiple properties, business interests): $1,500 to $5,000 or more.

Missouri doesn't require you to hire a lawyer to draft a valid will. The state accepts handwritten (holographic) wills and typed wills as long as they meet specific legal requirements. But saving money upfront can sometimes cost your family more later if the document has errors.

What makes the price go up or down?

Several factors influence what you'll actually pay:

Complexity of your estate

A single person with one bank account and no property can use a basic form. A married couple with a home, retirement accounts, life insurance, and minor children needs more detailed planning. If you have a blended family with stepchildren, the will needs careful language to address inheritance questions, which increases attorney time and cost.

Your choice of service provider

An online platform charges a flat fee. An attorney typically bills by the hour ($150 to $350 per hour in Missouri) or offers a flat rate for standard wills. Geographic location matters too. Attorneys in Kansas City or St. Louis often charge more than those in rural areas.

Additional documents

Many people also need a power of attorney, healthcare directive, or living trust bundled with their will. Some attorneys offer estate planning packages ranging from $500 to $2,000 that include these extras.

Can I write my own will in Missouri to save money?

Yes. Missouri law allows you to write your own will, and the state even recognizes holographic (handwritten) wills if they meet certain conditions. You can also use free or low-cost online templates.

However, Missouri has specific legal requirements. A valid typewritten will in Missouri must be:

Signed by you (the testator)
Signed by at least two witnesses who watched you sign
Made while you're of sound mind and at least 18 years old

Missouri also adopted the Uniform Probate Code, which means self-proving affidavits can speed up probate. If your DIY will doesn't include this language, your family may face extra steps in court. You can find more details on following Missouri will form instructions, especially if you're helping an elderly parent with their documents.

A poorly drafted DIY will might cost $0 upfront but could lead to thousands in probate disputes. The Missouri probate court won't fix errors for you.

Do I need an attorney, or is an online service enough?

This depends on your situation. An online will service works well if:

Your estate is straightforward (one home, basic bank accounts, no disputes expected)
You have a simple family structure
You understand Missouri's witness and signing requirements

Hire an attorney if:

You own property in multiple states
You have a blended family or estranged relatives
You own a business
You want to minimize estate taxes or set up trusts
Someone might contest your will

Many Missouri attorneys offer a free initial consultation. It's worth at least getting a professional opinion before relying entirely on a template, especially if your family situation is complicated.

What about the cost after I die? (Probate fees in Missouri)

Preparing a will is only part of the picture. When your will goes through probate in Missouri, there are additional costs your estate will pay:

Court filing fees: Around $50 to $150 depending on the county
Attorney fees: Missouri law (RSMo § 473.153) allows "reasonable" attorney fees, typically 2% to 5% of the estate's value
Personal representative fees: The executor can also charge a reasonable fee, usually similar to attorney fees
Appraisal and accounting costs: If the estate includes real property or complex assets

A well-drafted will doesn't eliminate probate costs, but it makes the process faster and reduces the chance of legal challenges that drain the estate.

What are common mistakes that waste money?

People in Missouri often make these errors when preparing their will:

Using a generic template from another state. Every state has different requirements. A will valid in Illinois might not hold up in Missouri probate court.
Forgetting to update the will. Marriage, divorce, new children, or buying property should trigger a revision. Most attorneys charge $100 to $300 for updates.
Not naming a backup executor. If your first choice can't serve, the court decides for you.
Ignoring digital assets. Online accounts, cryptocurrency, and digital files should be addressed.
Not having witnesses sign properly. This is the most common reason Missouri courts reject wills.

Is it worth paying more for a professional?

For many people, yes. Here's a simple way to think about it: if your estate is worth $200,000 and a poorly written will causes even a minor probate dispute, legal fees could eat up $5,000 to $15,000 of that. Spending $500 to $1,000 on a solid attorney-drafted will is a fraction of the potential cost of getting it wrong.

On the other hand, if you're a 25-year-old renter with a checking account and no dependents, a free online will form is perfectly reasonable. The right choice matches your actual situation, not a hypothetical worst-case scenario.

Quick checklist before you prepare your Missouri will

List all your major assets (property, accounts, vehicles, digital assets)
Decide who inherits what and name backup beneficiaries
Choose an executor and at least one alternate
If you have minor children, name a guardian
Gather two witnesses who are not beneficiaries in the will
Compare at least one online service price with one local attorney quote
Ask any attorney about flat-fee packages that include power of attorney and healthcare directives
Store the signed will somewhere safe and tell your executor where to find it
Review and update your will every three to five years or after major life changes

For reference on Missouri's legal requirements for wills, the Missouri Revised Statutes § 474.320 outlines the formal execution rules. Start by gathering your asset list today, then decide which route fits your budget and your family's needs.