Sina Misaghi, CPA, MST

Thoughtful advice.
A clearer
financial future.

Personal attention for complex tax matters. Dependable accounting for the everyday.

Request a complimentary consultation ↗Explore services ↓

Calabasas, California · Individuals & business owners

Modern three-dimensional composition of ivory columns, brass rings, and glass forms suggesting financial growth

EXPERIENCE. PERSPECTIVE. PERSONAL ATTENTION.Your goals deserve
a thoughtful approach.

01 / A PERSONAL APPROACH

Public accounting since 2015Master’s in taxation · CSUNIndividual & business services

A practice built around your needs

Your situation is unique.
Your support should be, too.

01 / INDIVIDUALS

More clarity.
Less guesswork.

Personal tax preparation and planning, with attention to the details that make your return different.

Explore individual tax services ↗02 / BUSINESS OWNERS

Better books.
Better perspective.

Consistent bookkeeping and accounting support to help you understand your business’s financial picture.

Explore business support ↗03 / COMPLEX TAX MATTERS

Greater complexity.
Careful consideration.

Experience with high-net-worth individual returns and U.S. reporting involving international financial interests.

Explore tax expertise ↗

Considered advice. Practical support.

Expertise for life.
Clarity for business.

From preparing a return to thinking through your next move, the focus is on making complex financial matters easier to understand.

01 / TAX

Tax preparation
& planning

Bring your filing obligations and bigger financial goals into the same conversation.

Individual income tax returns
Business tax preparation
Year-round planning discussions

02 / BUSINESS

Accounting
& business support

Understand the numbers behind your business so you can make informed decisions.

Bookkeeping and reconciliations
Financial statement preparation
Accounting process support

03 / BOOKKEEPING

Organized books.
Clear records.

Keep your financial records up to date and build a reliable foundation for reporting and tax preparation.

Transaction categorization
Bank and credit card reconciliations
Ongoing bookkeeping support

When the details matter

Complexity deserves
a closer look.

Experience with sophisticated individual tax matters, supported by careful attention to the details behind each return.

Discuss your tax needs ↗

Complex individual returns

A considered approach to intricate income tax reporting and filing requirements.

High-net-worth individuals

Personal attention to the tax considerations that accompany a more complex financial picture.

International Tax Compliance & Reporting

Guidance on U.S. tax reporting obligations involving foreign income, overseas accounts, and international financial interests.

Bookkeeping & accounting

Know your numbers.
Focus on your business.

Good records make everyday decisions easier. Bring your transactions, financial reports, and tax preparation together with consistent bookkeeping and accounting support.

Discuss your business needs →

A clearer financial routine.

01Organize & reconcile your records

02Understand your financial reports

03Prepare for tax time

Support tailored to your business and accounting needs.

Meet your CPA · Calabasas, California

Experience with depth.
A relationship that matters.

Sina Misaghi, CPA, MST, brings more than a decade of public accounting experience to his work with individuals and business owners. His tax background includes complex individual income tax returns, high-net-worth clients, and international tax compliance and reporting requirements.

Sina holds California CPA License No. 139524. He earned his bachelor’s degree in accounting from California State University, Northridge in 2015 and returned to CSUN to complete his master’s degree in taxation in 2022. This foundation informs a thoughtful, detail-oriented approach to tax preparation, planning, and compliance.

Through bookkeeping, accounting, and tax services, Sina helps clients understand their financial picture and navigate their responsibilities with greater confidence. His approach emphasizes personal attention, clear communication, and practical guidance tailored to each client’s circumstances.

Let’s get acquainted ↗

01 / CONNECT

Start with your goals.

Share your situation, questions, and the support you’re looking for.

02 / DEFINE

Set a clear scope.

Discuss the services, information, and timeline appropriate for your needs.

03 / MOVE FORWARD

Know your next step.

Work through your tax and accounting priorities with a clear plan.

The informed client

Tax insights.
A little perspective goes a long way.

Practical reading to help you approach tax season with better questions and a clearer plan.

THE TAX BRIEFPrepare early.
Think clearly.
Move forward.A practical guide · 3 minute read

Tax preparation · November 2026

A smoother tax season starts before you file.

A productive conversation with your CPA begins with a clear picture of your finances. A little preparation now can make that conversation more useful.

Read the article ＋

Bring the full picture

Gather income forms, contribution records, and supporting documents in one organized place. Include your prior-year return and a list of estimated tax payments so your CPA can understand the starting point.

Write down what changed

Before your appointment, make a short list of major financial developments and the questions you want to discuss. This gives your conversation direction and helps you explain your priorities.

Give business records some attention

For business owners, organized income and expense records support both financial reporting and tax preparation. Set aside time to resolve unexplained transactions and gather missing documents.

Start with a conversation

You do not need every answer before reaching out. Share what you have and ask which additional information will help your CPA assess your situation.

Further reading: IRS: Gather your documents ↗ · IRS: Business recordkeeping ↗

General educational information. Your circumstances determine the advice and services appropriate for you.

Discuss your questions with Sina ↗

Before we begin

A few questions.
Clear answers.

Choosing a CPA starts with knowing what to expect.

What does the complimentary review include? ＋

An initial conversation about your needs and a preliminary review of your prior-year tax return. Detailed analysis, tax preparation, and amended returns are scoped separately.

Can you help with international tax reporting? ＋

Sina’s experience includes U.S. reporting involving foreign income, overseas accounts, and international financial interests. The first conversation helps determine the requirements and scope appropriate to your situation.

How are services and fees determined? ＋

We begin by discussing your needs, the complexity of the work, and the available records. Services, fees, and timing are agreed upon before an engagement begins.

How do I get started? ＋

Call (424) 261-1002 or use the consultation request below. Share a brief overview of your needs; arrangements for exchanging tax documents can follow the initial conversation.

Let’s begin

Let’s bring clarity
to what comes next.

Begin with a complimentary initial consultation and a preliminary review of your prior-year tax return. We’ll discuss your questions, identify potential areas for further attention, and consider the services that fit your needs. Call (424) 261-1002, email Sina.CPA@gmail.com, or prepare a consultation request below.

The complimentary review is an initial assessment. Tax preparation, amended returns, and detailed advisory work are scoped separately.

Thoughtful advice.A clearerfinancial future.

Your situation is unique.Your support should be, too.

More clarity.Less guesswork.

Better books.Better perspective.

Greater complexity.Careful consideration.

Expertise for life.Clarity for business.

Tax preparation& planning

Accounting& business support

Organized books.Clear records.

Complexity deservesa closer look.