| Kantoornaam | Gewoon lid | Aspirant
lid | Totaal |
| EY | 367 | 200 | 567 |
| Deloitte Belastingadviseurs BV | 350 | 213 | 563 |
| PwC | 318 | 177 | 495 |
| Meijburg & Co | 257 | 89 | 346 |
| BDO Accountancy, Tax & Legal B.V. | 234 | 91 | 325 |
| Loyens & Loeff NV | 142 | 55 | 197 |
| Mazars | 112 | 45 | 157 |
| RSM Netherlands Belastingadviseurs N.V. | 64 | 43 | 107 |
| Baker Tilly | 77 | 28 | 105 |
| Flynth adviseurs & accountants B.V. | 84 | 19 | 103 |
| Grant Thornton Accountants en Adviseurs B.V. | 57 | 27 | 84 |
| Moore MKW | 62 | 13 | 75 |
| Moore DRV | 40 | 31 | 71 |
| HLB Witlox Van den Boomen Belastingadviseurs | 49 | 14 | 63 |
| Baker & McKenzie Amsterdam NV | 40 | 17 | 57 |
| Crowe Foederer Tax Advisory Services BV | 36 | 18 | 54 |
| de Jong & Laan | 42 | 12 | 54 |
| Atlas Fiscalisten N.V. | 31 | 22 | 53 |
| Van Oers Accountants & Belastingadviseurs B.V. | 29 | 15 | 44 |
| PKF Wallast | 23 | 19 | 42 |
| HVK Stevens Belastingadvies | 29 | 11 | 40 |
| CROP belastingadviseurs | 24 | 7 | 31 |
| Koenen en Co Belastingadviseurs | 22 | 5 | 27 |
| Vialto Partners | 21 | 5 | 26 |
| Taxperience N.V. | 20 | 4 | 24 |
| Bol Adviseurs | 16 | 7 | 23 |
| Govers Accountants/Adviseurs | 12 | 11 | 23 |
| Pereira BV | 17 | 6 | 23 |
| Taxand Nederland BV | 19 | 4 | 23 |
| Visser & Visser Belastingadviseurs B.V. | 16 | 7 | 23 |
| VANLOMAN | 16 | 5 | 21 |
| Dentons Europe LLP | 14 | 5 | 19 |
| Londen & Van Holland Belastingadviseurs | 12 | 7 | 19 |
| Wesselman Accountants | Adviseurs | 15 | 4 | 19 |
| ESJ Financial Engineering | 13 | 5 | 18 |
| Ruitenburg adviseurs & accountants | 14 | 4 | 18 |
| AKD N.V. | 13 | 4 | 17 |
| Joanknecht | 14 | 3 | 17 |
| Alvarez & Marsal Benelux B.V. | 13 | 3 | 16 |
| De Brauw Blackstone Westbroek | 6 | 10 | 16 |
| Stibbe B.V. | 14 | 2 | 16 |
| STP Tax | 9 | 7 | 16 |
| Arcagna | 14 | 1 | 15 |
| Archipel Tax Advice B.V. | 11 | 4 | 15 |
| Baat accountants & adviseurs | 13 | 2 | 15 |
| Dirkzwager legal & tax | 13 | 2 | 15 |
| Overige kantoren | | | 951 |
| Bedrijfsfiscalisten | | | 810 |
