Texas SOS Upload: When to Use It, Fees, and Rejections

The Texas SOS Upload portal, formally SOSUpload, is where you submit business filings to the Texas Secretary of State that the automated SOSDirect system can’t handle. You download the correct form from the SOS website, fill it out, save it as an unlocked PDF, and upload it one filing at a time with payment. Staff then review the document by hand and email you an accepted file-stamped copy or a rejection notice.

When to Use SOSUpload Instead of SOSDirect

SOSDirect runs routine formations and name reservations through automated web forms and returns results instantly. SOSUpload is for documents that need a human legal review. The SOS describes it as a way to “file documents not currently available for filing on SOSDirect.”1Office of the Texas Secretary of State. Filing Options

Common filings that go through SOSUpload include:

  • Certificates of merger or conversion (Chapter 10 of the Texas Business Organizations Code governs these).
  • Restated certificates of formation that consolidate prior amendments with custom provisions.
  • Certificates of termination for dissolving a Texas entity.
  • Certificates of correction to fix errors in earlier filings.
  • Foreign entity registrations for out-of-state corporations or LLCs that need to transact business in Texas.
  • Specialized amendments that don’t fit SOSDirect’s templates, such as professional association registrations and withdrawals.

If you’re forming a standard LLC or corporation, use SOSDirect. SOSUpload is the route when the filing needs eyes on it.

Preparing the Document

Every SOSUpload submission starts with a form from the Secretary of State’s forms page. Form 424 is the Certificate of Amendment2Texas Secretary of State. Form 424 – Certificate of Amendment, and Forms 621 through 624 cover the different merger scenarios.3Texas Secretary of State. Texas Secretary of State Business Filings and Trademarks Fee Schedule Fill out the form, sign it, and convert it to PDF.

The technical rules are strict:

  • PDF format only. Every filing must be uploaded as a PDF.4Office of the Texas Secretary of State. SOSUpload
  • One filing per file. You can’t bundle a merger and an amendment into a single PDF; each instrument gets its own upload.4Office of the Texas Secretary of State. SOSUpload
  • No password protection. The state’s indexing software can’t process locked files.
  • Clean scans. Black-and-white pages with legible signatures process fastest.

Matching the Entity Name Exactly

The entity name on your filing must match the legal name in SOS records character for character. “LLC” versus “L.L.C.” is enough to trigger a rejection. Look up your ten-digit SOS file number before you start, since that number links the filing to the right corporate record.5Texas Comptroller of Public Accounts. Franchise Tax Questionnaire – Organization Information You can find it by searching the SOS business records database through SOSDirect.

Who Signs

Chapter 4 of the Texas Business Organizations Code governs signing authority. For corporations, that generally means an officer or director. For LLCs, a manager or authorized member. Where authority isn’t obvious, the entity’s operating agreement or corporate resolutions should say who can act on the entity’s behalf, and the SOS relies on the accuracy of those internal authorizations.

Filing Fees

The fees you’re most likely to pay through SOSUpload, drawn from the Secretary of State’s published schedule:3Texas Secretary of State. Texas Secretary of State Business Filings and Trademarks Fee Schedule

The portal takes credit cards and pre-funded SOS accounts. Card payments may carry a processing surcharge from the state’s payment vendor, so budget a few dollars above the listed fee. A rejected filing can mean a lost fee, which is why careful preparation is worth the time up front.

Submitting the Filing

The submission itself is short. Open the SOSUpload portal, browse to your prepared PDF, attach it, and move to the payment screen. Once payment clears, the portal generates a tracking number. Save it. That’s your receipt and your way to check status later.

A working email address is required. The SOS uses it to send either your file-stamped copy or a rejection notice. If your filing is rejected, the office usually identifies the specific problem so you can correct and resubmit.

How Long It Takes

Because SOSUpload filings get manual review, they take longer than instant SOSDirect submissions. Standard processing times aren’t published with a guaranteed window and shift with filing volume. Late-December and the run-up to the May franchise tax deadline are slower periods.

For faster turnaround, the Secretary of State offers Texas Express expedited service. Expedited filings are typically processed within two to three business days and carry an additional fee on top of the regular filing fee. Paying for expedited service doesn’t guarantee approval, since the document still goes through the same legal review.7Office of the Texas Secretary of State. Office of the Texas Secretary of State – Texas Express Expedited Business Filings

Mistakes That Get Filings Rejected

Staff reject SOSUpload filings that don’t meet statutory requirements. The recurring problems are the ones worth checking twice before you upload:

  • Entity name that doesn’t match SOS records exactly, including punctuation and abbreviations.
  • A signer who isn’t an officer, director, manager, or other authorized representative under the entity’s governing documents.
  • A password-protected PDF that the state’s system can’t open or index.
  • More than one filing instrument bundled into a single PDF.4Office of the Texas Secretary of State. SOSUpload
  • An underpaid fee for the specific filing type.

Confirming the entity name against the SOS database and verifying the signer’s authority takes a few minutes and heads off the most common reasons filings come back.