Stress-free tax preparation with customer convenience in mind



In the light of current public health concerns, we will no longer meet with clients in person.  We can arrange for all filing and submissions to be done electronically.



Having  over 10 years of experience, we are constantly updating ourselves with the new tax rules and regulations.



We understand the importance of establishing relationships because our customers are our #1 asset.

For California counties declared in a state of emergency, the 2022 tax year deadline has been extended to October 16, 2023.

Imperial, Kern, Lassen, Modoc, Plumas, Shasta, and Sierra counties are excluded from this deadline extension and must file their 2022 taxes by April 18, 2023.

IRS announces tax relief for victims of severe winter storms, flooding, landslides, and mudslides in California

Emergency tax relief (lists excluded counties)

Our Company Values

With any tax preparation company to consider, it is important that you know you are getting the best advice from a reputable company.  It is our goal to give our customers the best and most stress-free experience possible.  Let us handle your tax paperwork so we can do what we do best.


Registered Tax Preparer, CTEC, AFSP

Experts are behind everything we do

Whether you have a simple W-2 or a complicated return, we are always here to help guide you.  With 10+ years of experience, quickly and accurately completing your return is our top priority.

Our Core Services


We are based out of California and focus on Federal and State Tax Preparation.  We are licensed by the state of California and can be found in the PTIN directory as a certified tax preparer.


In the light of current public health concerns, we will no longer meet with clients in person.  However, we can arrange for all filings and submissions to be done electronically.  There is no reason to delay receiving your refunds.


When we meet with you directly, we tailor our services based on your specific tax situation. Our main focus is to provide our customers with the best possible experience at the same time completing their taxes efficiently and accurately.


I have so much to say about I've been using other local businesses and family friends to do my taxes for the past 5 years but Len's service and professionalism surpasses them all. 3 reasons why I recommend Len: 1.) SHE IS BY THE BOOK. 2.) SHE HELPS YOU UNDERSTAND THE PROCESS 3.) SHE IS PROMPT & PROFESSIONAL 4.) SHE'S MOBILE 5.) SHE'S CHRISTIAN. Ok I added the last two myself ?. But overall, Len isn't just a tax preparer. I can tell she has my businesses best interest at heart. As a business owner she is always recommending and encouraging me to keep clean books. She's an advocate for organization. She's been teaching me for several years how to keep track of my expenses and report properly but has never once pushed me to file with her. I wish I had just gone with her from the beginning because she goes above and beyond, even past regular business hours (but don't tell her I said that ?). I recommend her because she has my business from now on!

Jeremy E. (El Sereno, CA)
Jeremy E. (El Sereno, CA) Facebook Review

This was by far the easiest and most efficient way of filing my taxes. Len is up to date with all the technology that millennials like myself live for. She was extremely informative and fast with sending everything I needed to sign over. Everything I needed to sign was ready and highlighted for me. I did all of this in the comfort of my own home in less than 20 minutes. Thank you Len ! My forever tax lady from here on out.

Jessica G (Rancho Cucamonga, CA)
Jessica G (Rancho Cucamonga, CA) Facebook Review

I highly recommend Taxesbylen. She has been doing my taxes since 2013. She is very professional and flexible to work around your schedule. She is very prompt with her service, I got my refund within 6 days. She is very knowledgeable and will make sure all your questions are answered at the time of service. She also followed up with me afterwards to let me know what date to expect my refunds. She definitely goes above and beyond for her clients. She is very trustworthy and organized, I will continue to do business with her for many years to come

Jami T (Riverside, CA)
Jami T (Riverside, CA) Facebook Review

I highly recommend Taxesbylen. Len is very helpful, knowledgeable and always keeps up with the latest tax breaks. Len answers all my tax questions that I have even, when it is not tax season.

Daniel Q (South El Monte, CA)
Daniel Q (South El Monte, CA) Facebook Review

I highly recommend
she has been doing my taxes a few years and always makes sure she gets what she can for you. very knowledgeable, trustworthy and explains everything.

Corina M (Azusa, CA)
Corina M (Azusa, CA) Facebook Review

taxes by len was also recommended to me and I highly reccomend her too! she was fast and extremely prompt with everything☝? I felt safe and secure and I would definitely use her again!

Shantelle R (Fontana, CA)
Shantelle R (Fontana, CA) Facebook Review

Hi All! If you or anyone you know, needs help, or has questions regarding your taxes, or what the rules are with the tax date being pushed back, please contact Len Francisco, she can address, answer, and help with any questions or problems you may have. She does fantastic work, and can help either on the phone, or remotely through email!

Debbie C (West Covina, CA)
Debbie C (West Covina, CA) Facebook Review

Great service ! Len has been doing our taxes for years.

Joseph Bello (Azusa, CA)
Joseph Bello (Azusa, CA) Facebook Review

Len has been doing my taxes for years. She’s incredibly knowledgeable, accessible, and thorough. I highly recommend her too!

Jamie H (Chino, CA)
Jamie H (Chino, CA) Facebook Review

Taxesbylen was recommended to me and I’m so grateful she was. Not only did she come to my house, but I got my refund really fast. I will be recommending her and serves to friends and family.

Toni A (Upland, CA)
Toni A (Upland, CA) Facebook Review

I highly recommend
! Len is always able to work around your schedule. Most admire about her is she is so very informed and very trustworthy. ?in my book!!!

Linda T (Alhambra, CA)
Linda T (Alhambra, CA) Facebook Review

Len has been our tax preparer for years. She is professional and is flexible with our schedule, and completes our taxes in a timely manner.

Valerie Cabula-Perez (Rancho Cucamonga, CA)
Valerie Cabula-Perez (Rancho Cucamonga, CA) Facebook Review

I recommend!! She has been doing my tax for years now. I think over ten years. She has always gone above and beyond my expectations!!! She's a great person very professional.

Richard V (Baldwin Park, CA)
Richard V (Baldwin Park, CA) Facebook Review

Len has done my taxes for the past 2 years.
I love how professional and helpful she is. She explains everything to you so that you understand what is going on. Before the stay at home order was in affect I loved how Len was able to do the taxes remotely so that everything would be submitted correctly and signed electronically. Thank you Len for all of your help. I highly recommend

Sylvia R (Duarte, CA)
Sylvia R (Duarte, CA) Facebook Review

"For I know the plans I have for you,” declares the Lord, “plans to prosper you and not to harm you, plans to give you hope and a future."
Jeremiah 29:11