Tax Preparers in Ontario, CA
406 tax preparers listed in the IRS Consolidated PTIN List for Ontario. Page 5 of 7.
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Data context: Listings come from the IRS Consolidated PTIN List (updated quarterly). PTIN registration is a filing prerequisite — it is not a quality endorsement. Not tax advice.
Browse by type:State-Regulated Tax Preparer (137)Registered Tax Preparer (115)Certified Public Accountant (68)Annual Filing Season Program Participant (46)Enrolled Agent (31)Certifying Acceptance Agent (7)Attorney (2)
Angelie Miramontes
PTINRegistered Tax PreparerIndependent
Ontario, CA
Linfei Mo
EAEnrolled AgentIndependent
Ontario, CA
Taya Montes De Oca
SRTPState-Regulated Tax PreparerPortia Moore
PTINRegistered Tax PreparerNathaly Moran-diaz
SRTPState-Regulated Tax PreparerJose Moreno
AFSPAnnual Filing Season Program ParticipantMelissa Moreno
SRTPState-Regulated Tax PreparerIndependent
Ontario, CA
Steven Morris
EAEnrolled AgentKyle Morrison
SRTPState-Regulated Tax PreparerPaul Mulder
CPACertified Public AccountantThomas Mullen
EAEnrolled AgentMark Munoz
AFSPAnnual Filing Season Program ParticipantElisama Munoz Gonzalez
PTINRegistered Tax PreparerDelores Musgrove
PTINRegistered Tax PreparerDerek Nakagawa
CPACertified Public AccountantAli Naqvi
SRTPState-Regulated Tax PreparerJohn Navarro
CPACertified Public AccountantVeronica Navarro
SRTPState-Regulated Tax PreparerJazmine Nevarez
PTINRegistered Tax PreparerIndependent
Ontario, CA
Brandon Oca
SRTPState-Regulated Tax PreparerIngrid Osuna
PTINRegistered Tax PreparerEmma Padron
SRTPState-Regulated Tax PreparerErnesto Padron
SRTPState-Regulated Tax PreparerThelma Palmerin
PTINRegistered Tax PreparerIndependent
Ontario, CA
Chao Pan
AFSPAnnual Filing Season Program ParticipantIndependent
Ontario, CA
Jaehyoung Park
EAEnrolled AgentIndependent
Ontario, CA
Aarti Patel
PTINRegistered Tax PreparerXel Advisors
Ontario, CA
Michele Payne
PTINRegistered Tax PreparerRonald Pearson
SRTPState-Regulated Tax PreparerClarence Perkins
PTINRegistered Tax PreparerCaitlin Pondillo
SRTPState-Regulated Tax PreparerTracey Pondillo
SRTPState-Regulated Tax PreparerKelly Porter
PTINRegistered Tax PreparerAmber Powell
CPACertified Public AccountantRaul Purificacion
SRTPState-Regulated Tax PreparerDonna Pyle
EAEnrolled AgentSebastian Quinones
PTINRegistered Tax PreparerDiego Rabadan
PTINRegistered Tax PreparerIndependent
Ontario, CA
Alma Rada
SRTPState-Regulated Tax PreparerAmanda Ragains
AFSPAnnual Filing Season Program ParticipantIndependent
Ontario, CA
Angelica Ramirez
AFSPAnnual Filing Season Program ParticipantVanessa Ramirez
SRTPState-Regulated Tax PreparerDean Rammell
CPACertified Public AccountantJennifer Rammell
CPACertified Public AccountantLaneasha Randall
PTINRegistered Tax PreparerMahmood Rashid
PTINRegistered Tax PreparerAida Real
SRTPState-Regulated Tax PreparerMaximiliano Real
PTINRegistered Tax PreparerRaymond Regalado
CPACertified Public AccountantTiantian Ren
PTINRegistered Tax PreparerIndependent
Ontario, CA
Jesus Reyes
SRTPState-Regulated Tax PreparerMariana Reyes
PTINRegistered Tax PreparerSteven Richman
CPACertified Public AccountantAnthony Rivera
SRTPState-Regulated Tax PreparerJessica Rivera
AFSPAnnual Filing Season Program ParticipantJustus Rizzio-malone
PTINRegistered Tax PreparerIndependent
Ontario, CA