Blue Umbrella is one of the best-known tax services for expats in the Netherlands: you fill in their online form and their team checks and files your return for €149 (€199 for a family return, prices including VAT, per their published fee list, June 2026). Taxmo takes the self-serve route: you enter your jaaropgaaf and deductions in a guided wizard, see your refund for free, and file directly to the Belastingdienst for a one-time €59 incl. VAT (€95 incl. VAT with Box 2 or Box 3), fiscal partner data included. If you want a human to handle it, Blue Umbrella is a solid choice; if your situation is a salary, a home, and some deductions, you pay well under half with Taxmo.
Blue Umbrella charges €149 for an individual return and €199 for a family return (including VAT), with their staff reviewing and filing for you. Taxmo is €59 incl. VAT one-time for a Box 1 return and €95 incl. VAT when Box 2 (substantial interest) or Box 3 (savings and investments) is involved. The refund calculation is free at Taxmo, so you know the outcome before paying, and the accuracy guarantee covers a Belastingdienst penalty up to €500 if a Taxmo calculation error causes it (conditions apply, see the Taxmo terms).
The real difference is the model. Blue Umbrella is a service: people check your input and handle correspondence, which is valuable for complex situations (foreign income, US persons, rulings). Taxmo is software: the wizard applies the official brackets, credits, and thresholds automatically, shows the full breakdown per schijf and heffingskorting, and files via Digipoort, the same secure government channel intermediaries use.
Pick Blue Umbrella if you want zero involvement or have a genuinely complex international situation. Pick Taxmo if you can read your jaaropgaaf: a standard employee return takes about 15 minutes, the estimate is free, and filing is €59 incl. VAT with the fiscal partner's details included rather than priced as a separate family tier.
Blue Umbrella files the M-form (the return for the year you moved to or from the Netherlands) within its standard €149 fee, as published on its own website on 2 October 2026. Taxmo files the M-form directly to the Belastingdienst for €129 incl. VAT Standard (with a fiscal partner). Plus (€159 incl. VAT) adds aanmerkelijk belang (box 2), savings and investments (box 3) and business profit. Not yet supported at Taxmo: your partner's own residence in Belgium, Suriname or Aruba with Dutch-taxed income, or their qualifying foreign taxpayer statement, moving to and from the Netherlands in the same year (the paper M-biljet covers that) and green investments combined with a period not insured for the Zvw, or box 3 assets already taxed abroad while you lived in the Netherlands; for those, a prepared service such as Blue Umbrella is the route.