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Best Tax Series Alternatives in 2026

12 tools from tax compliance software ranked against Tax Series on the same published basis.

  1. 1
    LOVAT Free plan AndroidapiiOSWeb €27/mo8.9
    Tax Series vs LOVAT
  2. 2
    TaxBandits Free trial AndroidapiextensioniOSWeb $19/mo8.3
    Tax Series vs TaxBandits
  3. 3
    Zamp Free plan api Free8.1
    Tax Series vs Zamp
  4. 4
    Avalara AvaTax apiWeb $58.25/mo8.0
    Tax Series vs Avalara AvaTax
  5. 5
    Alphatax Free trial apiWebWin 7.9
    Tax Series vs Alphatax
  6. 6
    ONESOURCE Determination Web 7.7
    Tax Series vs ONESOURCE Determination
  7. 7
    CCH SureTax 7.7
    Tax Series vs CCH SureTax
  8. 8
    Numeral api 7.7
    Tax Series vs Numeral
  9. 10
    Stripe Tax api 7.6
    Tax Series vs Stripe Tax
  10. 11
    Sovos Tax Determination apiWeb 7.6
    Tax Series vs Sovos Tax Determination
  11. 12
    Kintsugi Free plan api $75/mo7.6
    Tax Series vs Kintsugi
  12. 13
    Tax1099 Free plan apiWeb $20.75/mo7.5
    Tax Series vs Tax1099
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