Abacus vs Taxfix

Abacus plans

• Custom pricingPriced on request

Taxfix plans

• Basic — individual annual€39.99 a year
• Basic — individual one-time€49.99, paid once
• Basic — joint annual€59.99 a year
• Basic — joint one-time€69.99, paid once
• StartFree
• Expert Service€20, paid once

Pick Abacus if…

Abacus is aimed at U.S. accounting firms, tax professionals, family offices, and wealth managers handling business tax documents. It suits teams that want AI extraction feeding Excel workpapers and tax software.

Pick Taxfix if…

Taxfix suits individuals and couples who want to prepare a German tax return themselves or have an independent tax adviser prepare it. Its VAT service is aimed at VAT-liable freelancers and businesses with a main residence in Germany, not corporations.