Select the number’s country
The same sequence of digits can mean different things in different jurisdictions, so country context comes first.
VAT & EIN COMPANY MATCH
VAT number checker and EIN company lookup.
Check a VAT number or EIN against company records. Review the linked legal name, address and registration details before onboarding or invoice approval.
START WITHVAT number or US EIN + countryREVIEWCompany-record match + legal entity context
Reviewed
THE PRACTICAL ANSWER
What does a VAT number checker tell you?
A VAT number checker helps identify the business associated with a submitted tax number. In VATFind, enter the number and its country to retrieve the linked company record, available registration details and source context. Compare the result with the party on your invoice or application. Company matching, number formatting and current tax-authority registration are different checks; VATFind's company match does not establish live HMRC, VIES or IRS status.
- A supplier sends a VAT number but the legal name is unclear.
- A US vendor provides an EIN and you want to find the associated company record.
- A number in your CRM or ERP needs to be matched back to a legal entity.
RESULT DECISION AID
Keep four outcomes separate.
Choose the result your workflow received. This browser-local aid shows the next evidence step; it does not validate or transmit an identifier.
Selected outcome
Company match
Compare the returned legal name, registration number and address with the document. Keep any separate authority result alongside it.
Run a company-record matchTHE WORKFLOW
Check the identifier against the company
Enter the VAT number or EIN
Paste the identifier from the invoice, onboarding form, or company record. Common separators are accepted.
Open the matched company
Review the legal name, registration number, address, and source rather than relying on the number alone.
Resolve any discrepancy
If the company record does not match the party on your document, ask for clarification before relying on the identifier.
WHAT VATFIND DOES
VATFind verifies which legal company is associated with the VAT number or EIN.
VATFind takes the submitted identifier and country, matches it to a source-labelled company record, and returns the legal name, registration number, address, company context, source and retrieval time. The workflow receives an explicit match, discrepancy, ambiguity, no-match or unavailable state instead of a generic pass/fail answer.
Evidence meaning: a verified association means the submitted VAT number or EIN is linked to the returned company record. It is not, by itself, confirmation of current tax-registration status, tax compliance or approval of the wider transaction.
For API checks, use vat_number outside the US and tax_identifier for US EINs. Optional fields can be absent when a source does not provide them.
- 01Number match
- Whether the company-data source returned a record linked to the submitted identifier.
- 02Legal entity
- The company name associated with the returned record.
- 03Company identifiers
- Available VAT or tax ID and separate registration number.
- 04Company context
- Address, region, legal form, and source-reported company status when available.
- 05Evidence context
- Source information and VATFind retrieval time.
CHOOSE THE RIGHT APPROACH
Read each part of a tax-number check separately
Format
Does the input have the expected country-specific structure? Plausible formatting alone does not establish that an identifier was issued.
Company association
Which legal company record is linked to the number? Compare its name, registration number and address with your expected counterparty.
Registration status
What does the relevant authority say now? Use the appropriate authority service when your process requires that separate result.
CONTROL OWNERSHIP
Give each team one clear responsibility.
A reliable workflow names who owns the input, who interprets the company evidence and who makes the wider decision. That separation prevents a data result from becoming an unexplained approval.
Supplier onboarding
Compare a submitted number with the legal company applying to join the vendor master.
Finance operations
Investigate numbers that appear on invoices or payment records.
Compliance operations
Keep company-record evidence distinct from authority and wider due-diligence checks.
DECISION DESIGN
Define the evidence and action at each stage.
| Stage | Evidence to retain | Controlled action |
|---|---|---|
| Capture | Identifier type, exact number and issuing country. | Normalise formatting while retaining the submitted value. |
| Match | Associated legal company, registration number, address and source. | Compare the returned entity with the company expected by the workflow. |
| Disposition | Match, no-match, ambiguity, missing fields and retrieval time. | Proceed, request clarification or escalate according to policy—never infer the missing fact. |
EXAMPLE WORKFLOW
The invoice number returns an unexpected legal name
Accounts payable enters a supplier's VAT number and receives a company with a different legal name. Keep the returned entity and the invoice name side by side. A documented trading name may explain the difference; a different subsidiary may require corrected invoicing details. Ask the supplier to reconcile the discrepancy before updating the vendor record. A successful number search is evidence about the association, not a reason to ignore a conflicting company number.
Try this company lookupIMPLEMENTATION CHECKLIST
VAT number checker checklist
- Store VAT, EIN and company-registration numbers in typed fields rather than one generic identifier column.
- Validate country and identifier type before making the lookup.
- Compare the returned legal name with the business document using an explainable rule.
- Treat source unavailability differently from a completed no-match result.
- Retain any separate VIES, HMRC or other authority response as a different evidence record.
WHAT TO MEASURE
Prove the control is useful.
Track operating quality rather than claiming that a company match guarantees the downstream outcome.
- Exact identifier-to-company match rate
- Name or country discrepancies per 1,000 checks
- Exceptions resolved before onboarding or payment
READ THE RESULT CORRECTLY
A company match is company-record evidence.
VATFind reports whether the company-data source linked the submitted number to a record. It does not make a live VIES, HMRC, tax-authority, or IRS request and does not return a separate tax-registration status.
Review data and limitationsFREQUENTLY ASKED QUESTIONS
VAT and EIN checking questions
What does a VAT or EIN match mean?
It means the company-data source returned a record linked to the number you entered. VATFind reports the associated company and source context.
What does ‘no company record matched’ mean?
VATFind did not receive a linked company record for that country and input. Check the formatting, selected country, and source coverage before trying again.
Can VATFind check an EIN with the IRS?
No. VATFind can match a source-reported EIN to a company record. It does not perform IRS TIN Matching or provide an IRS confirmation.
Should I still use VIES or HMRC?
Yes when your decision requires current authority-confirmed VAT registration. Keep that official result separate from the company-record match.
Is a company-record match the same as a valid VAT status?
No. The match identifies the legal company associated with the submitted number in the available company record. VIES, HMRC or another relevant authority supplies the separate current registration response when your process requires it.
What should I keep as evidence after checking a VAT number?
Retain the submitted value, country, matched legal entity, registration number, source and retrieval time. Keep any separate authority response and its reference or timestamp as a different evidence record.
Can I do a reverse EIN lookup?
To search from an EIN to a company, choose the United States and enter the EIN in Check VAT / EIN mode. VATFind returns an associated company record when available. If you have the business name instead, use the dedicated EIN lookup by company name.
Why can a formatted VAT number return no company?
The country may be wrong, the number may contain an error, or a corresponding company record may not be available. Check the original document and country first. A completed no-match and an unavailable source need different follow-up actions.
What should I do when the VAT number matches a different legal name?
Pause the workflow and compare the registration number, address and contracting entity. A trading name can explain a difference, but another subsidiary may require corrected invoicing or onboarding details.
Sources and further reading
EU: checking VAT numbers with VIES Use the official VIES guidance for the meaning of an EU VAT-registration response.