Contact details

Mailing address of notifications

PRH-Tax Administration
Business Information System
P.O. Box 2000
00231 Helsinki, Finland

Telephone advisory service (call rates local network rate / mobile rate)

• Trade Register’s Advisory Service +358 29 509 5030 Mon–Fri 9–15
• Tax Administration’s advisory service (small businesses, private traders and self-employed professionals) +358 20 697 051 Mon–Fri 9.00–16.15
• Tax Administration’s advisory service (Limited liability companies (Oy)) +358 29 497 051 Mon–Fri 9.00–16.15
• Tax Administration’s advisory service (payments and debt collection) +358 29 497 051 Mon–Fri 9.00–16.15