Form 503 2025

Show details

4.5 out of 5

59 votes

The document provides information about Form 503, the Assumed Name Certificate, which is required for entities conducting business under a name other than their legal name in Texas. It outlines filing requirements, effects of filing, duration, and procedures for changes or abandonment of the certificate. The form must be filed with both the secretary of state and the county clerk, includes specific instructions for completion, and details penalties for noncompliance.

Here's how it works

01. Edit your form 503 online

Type text, add images, blackout confidential details, add comments, highlights and more.

02. Sign it in a few clicks

Draw your signature, type it, upload its image, or use your mobile device as a signature pad.

03. Share your form with others

Send 503 form via email, link, or fax. You can also download it, export it or print it out.

How to rapidly redact Form 503 online

Ease of Setup

DocHub User Ratings on G2

Ease of Use

DocHub User Ratings on G2

Dochub is the best editor for updating your paperwork online. Follow this simple guideline edit Form 503 in PDF format online for free:

Sign up and log in. Register for a free account, set a strong password, and go through email verification to start managing your templates.
Upload a document. Click on New Document and choose the form importing option: upload Form 503 from your device, the cloud, or a protected URL.
Make adjustments to the sample. Take advantage of the upper and left-side panel tools to edit Form 503. Add and customize text, pictures, and fillable fields, whiteout unnecessary details, highlight the significant ones, and provide comments on your updates.
Get your documentation completed. Send the sample to other people via email, generate a link for faster document sharing, export the sample to the cloud, or save it on your device in the current version or with Audit Trail added.

Try all the benefits of our editor right now!

be ready to get more

Complete this form in 5 minutes or less

Get form

Got questions?

We have answers to the most popular questions from our customers. If you can't find an answer to your question, please contact us.

Can I file Texas Form 503 online?

Pay the filing fee of $25. Obtain Form 503 from the Texas Secretary of State website. Submit the form by mail or file it online through SOSDirect.

What do you need for a DBA in Texas?

Filing a DBA at the State Level: Assumed name. Legal entity name. Entity type. Entity file number from the Secretary of State (if applicable) Jurisdiction of formation. Principal address (street or mailing address permitted)

What is a 503 tax form?

More In Forms and Instructions Publication 503 explains the tests you must meet to claim the credit for child and dependent care expenses. It explains how to figure and claim the credit.

How much does it cost to file for a DBA in Texas?

How long does it take to get a Texas DBA? State applications will take about 1-2 weeks to be processed. If you need expedited processing (1-2 business days), you can pay an additional $25. Most county filings will take about 10 business days to process.

Does form 503 need to be notarized?

You must provide your assumed name, legal entity name, principal office address, and jurisdiction. Do I need to notarize the form? Yes, the certificate filed with the county clerk must be notarized.

file form 503 online texas

Form 503 instructions Form 503 pdf How to file form 503 online How to file Form 503 on SOSDirect Form 503 Texas Form 503 assumed name certificate Texas DBA online application form Texas secretary of state dba form