Legal Name Change Cost & Process Calculator

1. Choose your route: a court petition, a marriage certificate or a divorce decree.
2. Enter the fees you looked up: the court filing fee, any publication cost, certified copies and each document you will update.
3. Read the estimated total and the split between court costs, copies and documents. Add a budget to compare.

What each result tells you:

The preset amounts are examples. Only the 435 filing fee comes from a court page, and it applies to California.

A legal name change is the official process that makes a new name valid on government records. USA.gov lists three ways to do it: marriage, divorce or a court order.

• Marriage. You apply for a marriage license, and the marriage certificate reflects your new name.
• Divorce. In most states you can return to a former name when you apply for the divorce decree.
• Court order. In most other cases you file a petition with your local court. You may need to file paperwork and appear before a judge.

The process varies between states. The document you end up with, a certificate, a decree or a court order, is the proof every agency asks for.

A name change is not finished when the judge signs. You then update each record: Social Security, driver license, passport, bank accounts and more. Most of the cost outside court comes from those updates.

This tool helps you budget. It does not file anything, and it is not a substitute for your court clerk or a lawyer.

The calculator adds four groups of fees that you supply. It holds no state fee table, because court fees differ by county and change.

1. Court costs. Filing fee + publication cost + background check fee. These count only on the court petition route.
2. Certified copies. Number of copies x price per copy.
3. Document updates. Passport fee + driver license or state ID fee + birth certificate fee + other document fees.
4. Professional help. Any attorney or document service fee.

Two federal costs are fixed, and we read them on official pages on 2026-10-02:

The passport figures are the Department of State fee schedule as printed in the Code of Federal Regulations. The schedule was amended in 2026, so check the current fee before you pay. The passport field stays editable for that reason.

An adult in California files a court petition. The California Courts self-help guide lists a filing fee of 435 to 450 dollars, read on 2026-10-02. The other amounts below are placeholders, not quoted fees.

Meaning: court costs are 66.1 percent of the 840.00 total. With the filing fee waived, the total falls to 405.00. At the 450 end of the range the total is 855.00.

The Route You Take

A marriage or divorce route has no separate court petition. With 3 copies at 15 each and a 35 license fee, the example total is 80.00. The court route example is 840.00.

Your State and County

Courts set their own filing fees. California lists 435 to 450 dollars. Other states charge different amounts, so read your own court fee schedule.

Publication Rules

Some courts require a notice in a newspaper. California requires publication for one month and notes that the newspaper charges a fee. It waives publication when the change is to match gender identity.

Fee Waivers

Courts can waive the filing fee for people who cannot afford it. California says you can ask the court to waive the fee. A waiver takes the example from 840.00 to 405.00.

Passport Timing

A passport issued less than one year ago is replaced with no fee. An older adult passport book costs 130, or 165 with the 35 execution fee when you must apply in person.

How Many Certified Copies You Order

Agencies ask for a certified copy as proof. Some return it and some keep it. Ordering copies with the original request avoids a second trip.

Professional Help

Filing the forms yourself costs nothing extra. An attorney fee is the largest optional cost. A placeholder fee of 1,200 lifts the example to 2,040.00.

The Process, Step by Step

1. Get the legal document. A marriage certificate, a divorce decree or a court order. For a court order you file a petition, pay or waive the fee, publish a notice if required, and get the signed order.
2. Order certified copies. You will show them to each agency.
3. Update Social Security first. USA.gov advises notifying the Social Security Administration early, because other agencies learn of name changes through it.
4. Update your driver license or state ID. Contact your state motor vehicle office.
5. Update your passport. Report the change to the State Department for an updated passport.
6. Update everything else. USA.gov lists tax records, voter registration, the postal service, veterans benefits, state benefits and property tax offices.

The Social Security Administration says the replacement card arrives by mail in 5 to 10 business days after it completes your request. Count that span with the business days calculator. California says a judge decides a petition in about 2 to 3 months.

Before a Wedding

Add the document updates to your plans early. Our guide on how to budget for a wedding covers the larger costs.

Before You File a Petition

Call the clerk for the filing fee and the newspaper for the publication price. Enter both to see the full cost before you pay anything.

When You Ask for a Fee Waiver

The waived total shows what you still need for copies and documents if the court grants the waiver.

When You Plan the Month

Name change fees arrive over several weeks. Fit them into a plan with the steps in how to build a monthly budget.

1. Trusting a Fee List from a Third-Party Site

Court fees change, and many lists are out of date. Use the fee schedule on your own court website, or call the clerk.

2. Budgeting Only for the Filing Fee

In the example the filing fee is 435 of a 840.00 total. Publication, copies and documents add 405.00.

3. Paying for a Social Security Card

The replacement card is free from the Social Security Administration. A site that charges for it is a private service, not the agency.

4. Missing the One-Year Passport Window

Within one year of issue the replacement has no fee. After that an adult book costs 130.

5. Ordering Too Few Certified Copies

Going back for one more copy costs time and sometimes a higher fee. Count the agencies that need to see one.

6. Updating Documents in the Wrong Order

The IRS needs your name to match Social Security records. Update Social Security before you file a tax return.

The total is exact for the fees you enter. It is a budget estimate and not legal advice, because the tool cannot know the fees your court and state charge.

We could not confirm a fee for every state on official pages, so the tool publishes none except the California example. That keeps wrong figures off the page.

The cost depends on your state, county and route. A court petition adds a filing fee and sometimes a publication cost. As one example, California Courts list a filing fee of 435 to 450 dollars, read on 2026-10-02.

There is no separate court petition after marriage, and the Social Security card is free. You still pay for certified copies of the marriage certificate, a driver license update and a passport if yours is over a year old.

No. The Social Security Administration says you can request a free replacement card. It mails the card in 5 to 10 business days after it completes your request.

There is no fee when you apply within one year of the passport issue date. After that, the fee schedule in 22 CFR 22.1 lists 130 dollars for an adult passport book, plus a 35 dollar execution fee if you must apply in person.

Often, yes, for people who cannot afford it. California Courts state that you can ask the court to waive the filing fee. Ask your own court clerk for its fee waiver form and rules.

It depends on your court. California requires publication for one month, with an exception when the change is to match gender identity. Other states have their own rules, so check with the clerk.

Timing varies by court. California Courts say a judge decides in about 2 to 3 months. Marriage and divorce routes have no separate petition, so the document updates set the pace.

Update Social Security first. USA.gov notes that other agencies learn of name changes through the Social Security Administration. Then update your driver license or state ID, and then your passport.

Count the agencies that must see an original certified copy, then add one spare. Some return the copy and some keep it. The price per copy is set by the court clerk or vital records office.

Many adults file the court forms themselves, and court self-help centers publish instructions. A lawyer helps in harder cases, such as a contested change for a child. This page is not legal advice.

No. The calculation runs in your browser and nothing is sent to our servers. Anything you Save stays in this browser only.

• How to change your name and what government agencies to notify (USA.gov: the three routes and the agencies to notify, updated September 29, 2026).
• Change name with Social Security (Social Security Administration: free replacement card, mailed in 5 to 10 business days. The site can block automated checks).
• 22 CFR 22.1, Schedule of fees for consular services (Code of Federal Regulations: Department of State passport fees, read 2026-10-02).
• Change your name in California (Judicial Branch of California: filing fee, publication, fee waiver and timing, read 2026-10-02).
• Renew an adult passport (USA.gov: when a passport in a previous name can be renewed).