In 2026, the City of Bremen levies trade tax (Gewerbesteuer) at a multiplier (Hebesatz) of 460% (source: DIHK Hebesatz survey 2026). Only commercial businesses pay trade tax, not freelancers under § 18 EStG. Sole proprietorships and partnerships receive a €24,500 allowance on trade income under § 11(1) GewStG. The Hebesatz is applied to the tax base of 3.5% of trade income after the allowance. Example for a sole proprietor in Bremen with €50,000 trade income: (€50,000 − €24,500) × 3.5% × 460% = €4,105.50 trade tax.
Tax advisers based in Bremen belong to the Hanseatische Steuerberaterkammer Bremen. Whether someone is an appointed Steuerberater can be checked in the official register (Steuerberaterverzeichnis) of the Bundessteuerberaterkammer. The Federal and State Statistical Offices recorded 4,992 trade registrations and 3,811 trade deregistrations in Bremen in 2025.
Calculation: (€50,000 − €24,500 allowance under § 11(1) GewStG) × 3.5 % base rate × 460 % multiplier = €4,105.50. Under § 35 EStG four times the tax base reduces income tax, leaving about €535.50 as an extra cost.