Serving the Temecula Valley since 2001
Personal Taxes & Accounting for Individuals and Businesses
At Nissi Tax we provide honest, trustworthy, and personal tax experiences for individuals and businesses alike. Expert in tax filing and business consulting services to individuals and corporations in California. We also offer consulting for a new and established businesses as well as book keeping and accounting services.
About Us
We make taxes, accounting and book keeping simple for you
Nissi Tax Pro has served the Temecula Valley since 2001. Our values and integrity have allowed us to build personal relationships with our clients and be personal tax preparers, accountants and book keepers for individuals, families, and business in our valley. We want to see you succeed and believe your finances should not slow you down, let us handle these for you so you can focus on the things that you do best.
Hablamos Español
Es un privilegio poder servir a la comunidad hispana del valle de temecula. Nosotros entendemos que asuntos de finanzas e impuestos pueden parecer complicados, es nuestro placer asistirle en estos asuntos y asegurar que cualquier pregunta o duda sea solucionada.
Business Consulting Services
Whether this is a new endeavor or an already established business, running a business requires focus and attention to detail. We are glad to assist you with the process of registering your business as an official entity as well as answering any questions or concerns you may have.

Our Services
Nissi Tax is a reputable tax and accounting company that offers value to people and companies around the valley. We provide a wide range of tax services for Individuals, Families, and Businesses. We are dedicated to giving our clients exceptional service by upholding the three core values of professionalism, timeliness, and excellence.
Taxes
For Individuals, Families and Businesses
Accounting
For Businesses
Book Keeping
Records for Businesses
Consulting
For Individuals, Families and Businesses
We can help you with it all

ITIN Applications & Renewals
Le podemos asistir con el proceso de aplicacion o renovacion de su numero de ITIN incluso como puede usar este numero para su reclamacion de impuestos
We can assist you with the process of applying or renewing your ITIN number including how you can use this number for your tax claim.
1099 - Nec
Businesses will use this form if they made payments totaling $600 or more to certain non-employees. We can help to file 1099-Nec w/ IRS and make sure your subcontractors get their forms on time.
Entities Formation
Form your LLC, S-Corp, corporation, or partnership with ease. We handle the setup and paperwork, so you can focus on growing your business.
Money Transfer
We provide secure, reliable international money transfer services to meet your financial needs, whether personal or business-related.
Personal & Business Taxes
For LLC, S Corp, Corporations and Partenrships.
Bookeeping & Payroll
We can handle your business finances by keeping accurate monthly records of your expenses as well as payroll services.
Notary Services
Our professional notary services offer convenience for notarizing important documents for both personal and business matters.
Medicare Services
Get personalized consultations to Medicare enrollment, ensuring you choose the best plan suited to your healthcare needs.
How It Works

Consultation
We provide personal consultation to address specific questions or concerns while reviewing documents or circumstances related to your finances or tax return.

Strategize
We offer the best and most reliable options and strategies to ensure the best possible outcome for you, your business, or your financial goals and plans.

Take Action
Our team gathers all the necessary information to finalize your personal, business, or financial documentation with accuracy and precision.
What Our Clients Say
We have served our community for 20+ years. Our clients have become family and we pride ourselves in the thorough services we offer. These are some things they have to say about us.
Going to Monica‘s tax services has been the best decision I have ever made when it comes to getting my taxes done. She was also very friendly and was able to answer all my tax questions without any hesitation, as well as educate me on things I did not know!I am never going anywhere else to do my taxes and would gladly recommended her to all my family and friends.
Adnan Albeitawi
I have been to many tax preparers and paid more than i needed to in taxes. Monica not only helped me to prepare my taxes but educated me on on correct record keeping in order to get the correct write offs to avoid overpaying. I cannot be more happy to have found Nissi Tax Pro.
Christian Morales
Monica nos ayudado por mas de 10 años a preparar nuestros impuestos. Toda nuestra familia son clientes de Nissi Tax Pro. Monica es paciente y amable y explica las cosas de una manera simple de comprender, siempre seremos sus clientes y toda nuestra familia tambien.