Business tax office
Service des impôts des entreprises (SIE) - Lannion
The fax number for Service des impôts des entreprises (SIE) - Lannion, in Lannion, is 02 96 48 91 19. This sheet reproduces the contact details published by the official administration directory.
1-page faxes: free and unlimited. 2 pages or more: €3.99 incl. VAT.
Keep proof of your fax: optional PDF acknowledgments of receipt (request and transmission), €3.99 incl. VAT, charged only if the fax is sent.
Contact details
| Fax number | 02 96 48 91 19 |
|---|---|
| Telephone | 0806 807 807 |
| Town | 22300 Lannion |
| Numbering zone | 02 — North-West |
| Updated at source on | October 7, 2026 |
| Source | French administration directory (DILA) |
Documents usually sent to this organisation
Common examples. Before a fax that matters, check that the organisation accepts fax for your procedure: some procedures must go through an online portal or by post.
- Claim concerning VAT, business property tax (CFE) or corporation tax
- Reply to a proposed tax adjustment or a formal notice
- Request for a payment plan for a tax debt
- Supporting documents requested by the office: invoices, tax return package
To prepare your fax
A directory, even an official one, ages. The date above is when the source updated the organisation, not when you visited: check the number on the official record before a transmission that matters.
Other organisations in department 22
- Bureau de douane - Saint-Brieuc02 96 74 57 41
- Centre hospitalier de Guingamp02 96 44 56 56
- Centre hospitalier de Lannion02 96 05 70 84
- Centre hospitalier du Penthievre et du Poudouvre Sitequintin02 96 74 86 16
- Centre hospitalier Treguier02 96 92 42 29
- Centre hospitalier Yves Le Foll02 96 01 71 11
- Conseil de prud'hommes de Dinan02 96 39 96 52
- Conseil de prud'hommes de Guingamp02 96 40 07 14